Orthodontic solution generation method and orthodontic appliance fabrication method, device, system and medium

Abstract

Embodiments of the present application provide an orthodontic solution generation method and an orthodontic appliance fabrication method, a device, a system, and a medium, which are used for efficiently and automatically generating an orthodontic solution. The orthodontic solution generation method comprises: displaying a first orthodontic solution on a first interface, the first orthodontic solution comprising a first dental model of a first user; modifying the first dental model in a first modification mode to obtain a second dental model; and in response to an operation on the first modification mode, generating and storing the second dental model as a second orthodontic solution, the second orthodontic solution comprising the second dental model, the second orthodontic solution being a draft solution, the second orthodontic solution being used for displaying in a draft mode, and the draft mode comprising viewing or modifying an orthodontic solution for the first user, or generating a formal solution. The method can achieve multiple modifications to the orthodontic solution for the first user, which is stored as a draft solution, so that an orthodontic solution can be efficiently and automatically generated.

Description

Orthodontic treatment plan generation and appliance manufacturing method, device, system, and medium

[0001] Cross-reference to Related Applications

[0002] This application claims priority to the Chinese Patent Application No. 202410871580.5, filed on June 28, 2024, and entitled “Orthodontic treatment plan generation and appliance manufacturing method, device, system, and medium”, the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0003] Embodiments of the present application relate to the field of orthodontics, and in particular to orthodontic treatment plan generation and appliance manufacturing method, device, system, and medium. BACKGROUND

[0004] Traditional orthodontic treatment plan design mainly focuses on manual design, which lacks flexibility and efficiency. Current technologies have some limitations in the design process, making it difficult to meet the demand for multiple adjustments to the plan, and there are problems such as low design efficiency, inflexible adjustment, and cumbersome operation process. SUMMARY

[0005] Embodiments of the present application provide orthodontic treatment plan generation and appliance manufacturing method, device, system, and medium to efficiently and automatically generate orthodontic treatment plans.

[0006] In a first aspect, embodiments of the present application provide an orthodontic treatment plan generation method applied to an electronic device with a display screen, the method comprising: displaying a first orthodontic treatment plan on a first interface, the first orthodontic treatment plan including a first dental model of a first user; modifying the first dental model in a first modification mode to obtain a second dental model; in response to an operation on the first modification mode, generating and storing the second dental model as a second orthodontic treatment plan, the second orthodontic treatment plan including the second dental model, and the second orthodontic treatment plan being a draft plan; and displaying the second orthodontic treatment plan in a draft mode, the draft mode including viewing, modifying, or generating a formal plan of the orthodontic treatment plan of the first user.

[0007] In the above scheme, for the first orthodontic treatment plan displayed on the first interface, the first dental model in the first orthodontic treatment plan is modified in the first modification mode to obtain the second dental model, and then the second dental model is generated and stored as the second orthodontic treatment plan that can be displayed in the draft mode. Further, the second orthodontic treatment plan can be further viewed, modified, and a formal plan generated in the draft mode. In this way, the orthodontic treatment plan of the first user can be modified multiple times and stored as a draft plan, thereby efficiently and automatically generating an orthodontic treatment plan.

[0008] In a possible implementation, in response to the operation on the first modification mode, the second dental arch model is generated and stored as the second orthodontic scheme, and the method further includes: jumping to display a second interface, the second interface including the second orthodontic scheme displayed in the draft mode.

[0009] In a possible implementation, the first orthodontic scheme is any one of historical formal schemes of the first user, or the first orthodontic scheme is a first draft scheme generated by modifying the first formal scheme, or the first orthodontic scheme is a second draft scheme generated by modifying the first draft scheme.

[0010] In a possible implementation, after jumping to display the second interface, the method further includes: in response to an operation for triggering display of the first formal scheme, jumping to display a third interface, the third interface including the first formal scheme and a first control for triggering the first modification mode; in response to an operation on the first control, displaying the first formal scheme in the first modification mode and a second control for triggering the draft mode; and in response to an operation on the second control, jumping to display the second interface.

[0011] In a possible implementation, after jumping to display the second interface, the method further includes: in response to an operation for triggering comparison between the second orthodontic scheme and the first formal scheme, displaying the second dental arch model and a dental arch model included in the first formal scheme in a comparison mode; the comparison mode including synchronous turning operations on the second dental arch model and the dental arch model included in the first formal scheme.

[0012] In a possible implementation, in response to the operation on the first modification mode, the second dental arch model is generated and stored as the second orthodontic scheme, including: in response to the operation on the first modification mode, generating N step-by-step treatment steps corresponding to a step-by-step scheme according to the initial dental arch model of the first user and the second dental arch model; and storing the second dental arch model and the step-by-step scheme corresponding to the N step-by-step treatment steps as the second orthodontic scheme.

[0013] In a possible implementation, the second interface further includes a third control for triggering saving of the draft scheme as a formal scheme; and after jumping to display the second interface, the method further includes: in response to an operation on the third control, saving the second orthodontic scheme as a second formal scheme.

[0014] In a possible implementation, in response to the operation on the third control, the second orthodontic scheme is saved as a formal scheme, including: in response to the operation on the third control, generating N step-by-step treatment steps corresponding to a step-by-step scheme according to the initial dental arch model of the first user and the second dental arch model; and saving the second orthodontic scheme and the step-by-step scheme corresponding to the N step-by-step treatment steps as a second formal scheme.

[0015] In a possible implementation, after the second orthodontic scheme is saved as the second formal scheme in response to the operation on the third control, the method further includes: in response to an operation of triggering submission of the second formal scheme, submitting the second formal scheme to the server; and the second formal scheme submitted to the server is used to generate a step-by-step scheme corresponding to N successive treatment steps by the designer in combination with the initial dental model of the first user.

[0016] In a possible implementation, after the second orthodontic scheme is saved as the second formal scheme in response to the operation on the third control, the method further includes: in response to an operation of triggering display of the first formal scheme, jumping to display a third interface, the third interface including the first formal scheme and a first control for triggering the first modification mode; in response to the operation on the first control, modifying the dental model in the first formal scheme in the first modification mode to obtain a third dental model; and in response to the operation on the first modification mode, generating and storing the third dental model as a third orthodontic scheme, the third orthodontic scheme including the third dental model, and the third orthodontic scheme being a draft scheme; and the third orthodontic scheme is used to be displayed in the draft mode.

[0017] In a possible implementation, before the third dental model is generated and stored as the third orthodontic scheme in response to the operation on the first modification mode, the method further includes: in response to the operation on the first control, displaying an input box for inputting a first text modification opinion; receiving the first text modification opinion input in the input box; and in response to the operation on the first modification mode, generating and storing the third dental model as the third orthodontic scheme, including: in response to the operation on the first modification mode, generating and storing the third dental model as the third orthodontic scheme, and saving the first text modification opinion in the first formal scheme; and the first text modification opinion is used to be displayed in the input box when the first formal scheme is opened again.

[0018] In a possible implementation, the second interface further includes a fourth control for deleting the draft scheme; and after jumping to display the second interface, the method further includes: in response to the operation on the fourth control, deleting the second orthodontic scheme.

[0019] In a possible implementation, the second interface further includes a first control for triggering the first modification mode; and the method further includes: in response to the operation on the first control, displaying the second orthodontic scheme and at least one modification tool in the first modification mode; and the modification tool is used to modify the second dental model.

[0020] In a possible implementation, the at least one modification tool includes at least one of the following: a modification tool for adjusting a tooth position, an attachment and traction tool for applying on a tooth, a modification tool for modifying a dental arch curve, and a modification tool for modifying a bite plane.

[0021] In a possible implementation manner, the first dental model is modified in the first modification mode to obtain a second dental model, including: modifying the first dental model by using at least one modification tool in the first modification mode to obtain the second dental model, and recording and displaying a modification result, the modification result including a modification operation performed by using the at least one modification tool in a process of modifying the first dental model to obtain the second dental model.

[0022] In a second aspect, an embodiment of the present application provides a method for manufacturing an appliance, the appliance being manufactured according to the orthodontic scheme generated by the method in the first aspect and any possible implementation manner of the first aspect.

[0023] In a third aspect, an embodiment of the present application provides a display device, including:

[0024] a display unit configured to display a first orthodontic scheme in a first interface, the first orthodontic scheme including a first dental model of a first user;

[0025] a modification unit configured to modify the first dental model in a first modification mode to obtain a second dental model;

[0026] a generation unit configured to generate and store the second dental model as a second orthodontic scheme in response to an operation on the first modification mode, the second orthodontic scheme including the second dental model, and the second orthodontic scheme being a draft scheme; and

[0027] In a fourth aspect, an embodiment of the present application further provides an electronic device including modules / units for performing the method steps in the first aspect and any possible implementation manner of the first aspect. These modules / units can be implemented by hardware, or by hardware executing corresponding software.

[0028] In a fifth aspect, an embodiment of the present application provides an electronic device including a processor and a memory, the memory storing program instructions; the processor executes the program instructions in the memory to implement the method steps in the first aspect and any possible implementation manner of the first aspect, or to implement the method steps in any possible implementation manner of the second aspect.

[0029] In a sixth aspect, an embodiment of the present application provides an orthodontic system, including: an electronic device configured to generate an orthodontic scheme according to the method steps in the first aspect and any possible implementation manner of the first aspect, and a server or an electronic device configured to manufacture an appliance according to the method steps in any possible implementation manner of the second aspect.

[0030] In a seventh aspect, an embodiment of the present application provides a computer readable storage medium, including computer executable instructions, when the computer executable instructions are run on a computer, causing the computer to perform the method steps in the first aspect and any possible implementation manner of the first aspect, or perform the method steps in any possible implementation manner of the second aspect.

[0031] In an eighth aspect, an embodiment of the present application further provides a computer program product, when the computer program product is run on an electronic device, causing the electronic device to perform the method steps in the first aspect and any possible implementation manner of the first aspect, or perform the method steps in any possible implementation manner of the second aspect. BRIEF DESCRIPTION OF DRAWINGS

[0032] FIG. 1 is a flow diagram of an orthodontic scheme generation provided by an embodiment of the present application;

[0033] FIGS. 2 to 17 are user interface diagrams provided by an embodiment of the present application;

[0034] FIG. 18 is a diagram of modifying the occlusal plane of a dental model provided by an embodiment of the present application;

[0035] FIG. 19 is a structural diagram of a display device provided by an embodiment of the present application;

[0036] FIG. 20 is a structural diagram of an electronic device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings. The specific implementation method in the method embodiment can also be applied to the device embodiment or the system embodiment. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two.

[0038] It should be noted that the term "and / or" in this paper is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the existence of A alone, the existence of A and B, and the existence of B alone. In addition, the character " / " in this paper, unless otherwise specified, generally represents an "or" relationship between the associated objects before and after. And in the description of the embodiments of the present application, "first", "second", etc. are used only for the purpose of distinguishing the description, and cannot be understood as indicating or implying relative importance, nor can it be understood as indicating or implying order.

[0039] The various embodiments disclosed herein can be applied to an electronic device having a display function. In some embodiments of the present disclosure, the electronic device can be a device including, for example, a mobile phone, a tablet computer, a notebook computer, a wearable device (e.g., a smart watch or smart glasses) having a wireless communication function, a vehicle-mounted device, etc. The electronic device includes a device capable of performing a data processing function (e.g., a processor, an application processor, an image processor, or another processor) and a device capable of displaying a user interface (e.g., a display screen). Exemplary embodiments of the electronic device include, but are not limited to, an electronic device running an Android operating system or another operating system. The electronic device can also be a laptop computer having a touch-sensitive surface (e.g., a touch panel), etc. It should also be understood that, in some other embodiments of the present disclosure, the electronic device can also be a desktop computer having a touch-sensitive surface (e.g., a touch panel). The electronic device can also be a laptop computer having a touch-sensitive surface (e.g., a touch panel), etc. It should also be understood that, in some other embodiments of the present disclosure, the electronic device can also be a desktop computer having a touch-sensitive surface (e.g., a touch panel).

[0040] It should be noted that the operations related to any interface in the embodiments of the present disclosure are described by way of example using a click operation. The present disclosure does not limit the specific form of the operation, for example, it can be a double-click operation, a triple-click operation, etc. For example, when the electronic device is an electronic device having a touch screen, the operation in the present disclosure can be a finger single-click, double-click, sliding operation, touch operation, or other gesture operation. It should be understood that the operation in the present disclosure can also be implemented by voice.

[0041] FIG. 1 is a flow diagram of an orthodontic scheme generation method according to an embodiment of the present disclosure. The orthodontic scheme generation method can be performed by an electronic device having a display screen or a component inside the electronic device. For ease of description, the following embodiments are described by way of example using an electronic device. As shown in FIG. 1, the orthodontic scheme generation method includes the following steps:

[0042] In step 101, the electronic device displays a first orthodontic scheme on a first interface, and the first orthodontic scheme includes a first dental model of a first user.

[0043] Before step 101, the electronic device displays a main interface, and the main interface includes an orthodontic application. The orthodontic application is used to create, manage, view, and modify an orthodontic scheme of a user. In response to an operation (e.g., a click operation) on the orthodontic application on the main interface, a management interface of the orthodontic application is displayed. The management interface can include a creation control for creating an orthodontic scheme of a user. When a doctor needs to create an orthodontic scheme of a first user, the doctor can upload a treatment demand of the first user and an initial dental model of the first user by operating the creation control, and a server or another electronic device can generate an initial orthodontic scheme according to the treatment demand of the first user and the initial dental model of the first user. The doctor can modify the dental model in the initial orthodontic scheme or save it as an official scheme.

[0044] The management interface can further include a plurality of viewing controls corresponding to orthodontic plans of a plurality of users, for example, a viewing control corresponding to an orthodontic plan of a first user, and the electronic device displays the orthodontic plan of the first user on the first interface in response to an operation, for example, a tapping operation, on the viewing control of the orthodontic plan of the first user.

[0045] In step 101, the first orthodontic plan can be a first formal plan, which can be any one of the historical formal plans of the first user. Alternatively, the first orthodontic plan is a first draft plan generated based on modification of the first formal plan, or the first orthodontic plan is a second draft plan generated based on modification of the first draft plan.

[0046] Taking the first orthodontic plan as a first formal plan as an example, for example, the first interface is the interface shown in FIG. 2, and the first orthodontic plan is Plan 1 in the interface shown in FIG. 2, which includes a first dental model 201 of the first user and a design description 202 corresponding to Plan 1. Plan 1 can be automatically generated by the electronic device based on the initial dental model of the first user and the first dental model 201, or the electronic device can upload the initial dental model of the first user and the first dental model 201 to the server, and the server generates the initial dental model of the first user and the first dental model 201 based on the initial dental model of the first user and the first dental model 201 and sends it to the electronic device. The specific content of the design description 202 is not shown in FIG. 2.

[0047] As shown in the interface of FIG. 2, the progress bar 203 includes the first row corresponding to the dental model of the maxillary teeth of the first user from step 0 to step 40, and the second row corresponding to the dental model of the mandibular teeth from step 0 to step 40. The first dental model 201 shown in FIG. 2 is the dental model corresponding to step 40. The doctor can operate the progress bar 203, such as long pressing and dragging the progress bar 203 to the left, and sequentially displaying the dental model corresponding to step 39, the dental model corresponding to step 38, the dental model corresponding to step 37, the dental model corresponding to step 1, and the dental model corresponding to step 0 on the interface. When the progress bar 203 is dragged to step 0, the interface shown in FIG. 3 is displayed, and the dental model corresponding to step 0 is actually the initial dental model 206 of the first user in FIG. 3, which is obtained by 3D modeling of the initial state of the teeth of the first user. It should be understood that the number of treatment steps corresponding to the dental model included in any orthodontic plan is not limited in the present application, and can be set as needed.

[0048] Optionally, the interface shown in FIG. 2 further includes a control 204 for playing control of the progress bar 203, the control 204 including a plurality of sub-controls. The doctor can more conveniently realize automatic playing or moving the orthodontic step on the progress bar 203 and automatically switching the dental model displayed on the interface by operating the control 204. The plurality of sub-controls included in the control 204 are described below respectively.

[0049] For example, the control 204 includes a left-moving sub-control for controlling the progress bar 203 to move left, and each time the left-moving sub-control is clicked, the progress bar 203 displays moving left by one step, and the dental model displayed on the corresponding interface is switched to the dental model corresponding to the step after the progress bar 203 moves left by one step.

[0050] For another example, the control 204 further includes a playing sub-control for controlling the progress bar 203 to play or pause playing. If the playing sub-control is in the pause playing state, each time the playing sub-control is clicked, the orthodontic step displayed by the progress bar 203 automatically moves right at a certain playing speed, and the dental model displayed on the corresponding interface is switched to the dental model corresponding to each step displayed by the progress bar 203 in turn, such as the progress bar 203 moving to the third step, and at the same time the interface is switched to display the dental model corresponding to the third step, the progress bar 203 moving to the fourth step, and at the same time the interface is switched to display the dental model corresponding to the fourth step, and so on, until the playing sub-control is clicked again and enters the pause playing state, and the progress bar 203 stops moving, such as the progress bar 203 moving to the ninth step, and at the same time the interface is switched to display the dental model corresponding to the ninth step. If the playing sub-control is not clicked again during the playing process, the playing is automatically stopped when the orthodontic step displayed by the progress bar 203 moves to the fortieth step, and at this time the interface displays the dental model corresponding to the fortieth step.

[0051] Optionally, after playing to the fortieth step, in one way, the electronic device can automatically jump to the zeroth step and display the initial dental model of the first user on the interface; in another way, after playing to the fortieth step, the doctor clicks the playing sub-control again, and the electronic device jumps to the zeroth step and displays the initial dental model of the first user on the interface in response to the clicking operation; in yet another way, the control 204 can further include a return sub-control, and after playing to the fortieth step, the doctor clicks the return sub-control again, and the electronic device jumps to the zeroth step and displays the initial dental model of the first user on the interface in response to the clicking operation; the application does not limit the triggering way of jumping to the zeroth step and displaying the initial dental model of the first user on the interface after playing to the fortieth step.

[0052] For another example, the control 204 further includes a right-moving sub-control for controlling the progress bar 203 to move right, and each time the right-moving sub-control is clicked, the progress bar 203 displays a step of moving right, and the dental arch model displayed on the corresponding interface is switched to the dental arch model corresponding to the step of moving right of the progress bar 203.

[0053] The second interface further includes a first control for triggering the first modification mode, for example, the first control is the doctor modification control 205 shown in FIG. 2. The electronic device enters the first modification mode in response to an operation, for example, a click operation, on the doctor modification control 205, and displays the second orthodontic scheme and at least one modification tool in the first modification mode, the modification tool being used for modifying the second dental arch model. The at least one modification tool includes, but is not limited to, at least one of the following: a modification tool for adjusting the position of the tooth, an attachment and traction tool applied to the tooth, a modification tool for modifying the dental arch curve, and a modification tool for modifying the occlusal plane.

[0054] For example, the electronic device displays the interface shown in FIG. 4 in response to an operation on the doctor modification control 205 in the interface shown in FIG. 2, and the interface shown in FIG. 4 includes the first dental arch model 201 and a plurality of modification tools, for example, the four modification tools of tooth, attachment and traction, dental arch curve, and occlusal plane framed by the dashed box 207. The interface shown in FIG. 4 can also display a plurality of adjustment controls corresponding to any modification tool, for example, when the electronic device displays the interface shown in FIG. 4 in response to an operation on the doctor modification control 205, a plurality of adjustment controls 208 corresponding to the tooth modification tool as shown in FIG. 4 are displayed by default, and the plurality of adjustment controls 208 are used for adjusting the position of the tooth.

[0055] It should be understood that when the interface shown in FIG. 4 is displayed, the plurality of adjustment controls corresponding to the attachment and traction modification tool can also be displayed by default, the plurality of adjustment controls corresponding to the dental arch curve modification tool can also be displayed by default, or the plurality of adjustment controls corresponding to the occlusal plane modification tool can also be displayed by default, and the present application does not limit this.

[0056] Step 102, the electronic device modifies the first dental arch model in the first modification mode to obtain a second dental arch model.

[0057] Specifically, the first dental model is modified by using at least one modification tool in the first modification mode to obtain a second dental model. For example, in the first modification mode, the doctor selects an adjustment control 208 in the plurality of adjustment controls 208 corresponding to the tooth modification tool shown in FIG. 4, and then operates on the 11th tooth and the 21st tooth in the upper jaw teeth in the first dental model 201 shown in FIG. 4 (the two teeth in the dashed box 209, the 11th tooth on the left and the 12th tooth on the right), so that the positions of the 11th tooth and the 21st tooth are adjusted, and the second dental model 210 shown in FIG. 5 is obtained.

[0058] Optionally, the electronic device can also record and display the modification result, which includes the modification operation using at least one modification tool in the process of modifying the first dental model to obtain the second dental model.

[0059] For example, the modification result 211 is displayed on the interface shown in FIG. 5, which includes: upper jaw tooth adjustment: 11, 12, upper jaw curve adjustment: tooth position 11, tooth position 12-add gap 0.1, tooth position 11, tooth position 21-add gap 0.1, and the like.

[0060] Optionally, when the interface shown in FIG. 5 is displayed, the interface includes the plurality of adjustment controls 208 corresponding to the tooth modification tool and other modification tools 207, and the doctor can also select other modification tools 207 to continue modifying the second dental model 210. For example, the doctor clicks the attachment and traction modification tool, and the electronic device displays the plurality of adjustment controls corresponding to the attachment and traction modification tool in response to the clicking operation on the attachment and traction modification tool. Then the doctor can continue to modify the second dental model 210 by selecting any one of the adjustment controls corresponding to the attachment and traction modification tool. Of course, the dental arch curve and occlusal plane modification tools can also be selected to continue to modify the second dental model 210, which will not be described here.

[0061] In the above embodiment, the doctor enters the first modification mode by operating the first control for triggering the first modification mode. The doctor can operate the first control again to close the modification mode.

[0062] Optionally, before triggering the first modification mode, the name of the first control is, for example, the doctor modification control 205 shown in FIG. 2. After clicking the first control, the first modification mode is entered, and the name of the first control can be changed to the close modification control 212 shown in FIG. 5. The doctor clicks the close modification control 212 again to close the first modification mode, and the name of the first control can be changed to the doctor modification control 205. If it is necessary to continue to modify the second dental model 210, the first control can be clicked again to re-enter the first modification mode.

[0063] In step 103, the electronic device generates and stores the second dental arch model as a second orthodontic plan in response to the operation on the first modification mode, the second orthodontic plan including the second dental arch model, the second orthodontic plan being a draft plan, and the second orthodontic plan being used for display in a draft mode, the draft mode including viewing, modifying or generating a final plan of the first user's orthodontic plan.

[0064] Optionally, the first interface further includes a control for saving the draft, and the doctor can save the second dental arch model as a draft plan after modifying the first dental arch model to obtain the second dental arch model, the draft plan being displayed in the draft mode.

[0065] In one possible implementation, the control for saving the draft is, for example, the staging control 213 shown in FIG. 5, and the electronic device saves the second dental arch model 210 as a draft plan, i.e., a second orthodontic plan, in response to an operation, such as a click operation, on the staging control 213. If the second dental arch model 210 is modified based on the dental arch model in the first final plan or is obtained by modifying the draft plan after modifying the first final plan, the doctor can open the first final plan and operate the interface displaying the first final plan to jump to the interface displaying the draft plan.

[0066] In another possible implementation, the control for saving the draft is, for example, the real-time generation control 214 shown in FIG. 5, and the doctor operates the real-time generation control 214, and the electronic device saves the second dental arch model 210 as a draft plan, i.e., a second orthodontic plan, in response to the operation, such as a click operation, on the real-time generation control 214. The electronic device can also display a progress bar 215 for generating the second orthodontic plan as shown in FIG. 6 in response to the operation on the real-time generation control 214, and jump to a second interface including the second orthodontic plan displayed in the draft mode after the progress bar 215 is completed, such as the interface shown in FIG. 7.

[0067] Optionally, in the process of saving the draft scheme, the electronic device can also generate N successive treatment steps according to the modified dental arch model and the initial model of the first user. In this way, in the generated second orthodontic scheme, in addition to including the second dental arch model, the N successive treatment steps corresponding to the sub-step scheme from the initial dental arch model of the first user to the second dental arch model can also be included. Specifically, in the step 103, in response to the operation on the first modification mode, the second dental arch model is generated and stored as the second orthodontic scheme, which can be realized by the following manner: in response to the operation on the first modification mode, the electronic device generates the sub-step scheme corresponding to the N successive treatment steps according to the initial dental arch model of the first user and the second dental arch model; and stores the second dental arch model and the sub-step scheme corresponding to the N successive treatment steps as the second orthodontic scheme.

[0068] Taking N as 40 as an example, the electronic device can generate the second dental arch model corresponding to the 40th step according to the dental arch model of the first user displayed in FIG. 7. The doctor can view the dental arch models corresponding to the other 0th to 39th steps by operating the progress bar 216, wherein the dental arch model corresponding to the 0th step is actually the initial dental arch model 206 of the first user shown in FIG. 8, and the dental arch models corresponding to the 1st to 40th steps are all modified dental arch models compared with the initial dental arch model. Each of the 1st to 40th steps can also be referred to as a treatment step. The specific operation process of viewing the dental arch models corresponding to different treatment steps can be referred to the related description of FIG. 2, which will not be described here.

[0069] In other embodiments, after the progress bar 215 in FIG. 6 is completed, the electronic device can also jump to the interface shown in FIG. 8, in which the dental arch model corresponding to the 0th treatment step, i.e., the initial dental arch model 206 of the first user, is displayed. The doctor can operate the progress bar 217 of the 40th treatment step in FIG. 8, for example, adjust the progress bar 217 to the state of the progress bar 216 shown in FIG. 7, i.e., the 40th treatment step, and the second interface displays the dental arch model corresponding to the 40th treatment step, i.e., the second dental arch model, as shown in FIG. 7. In this way, the doctor can also see the second dental arch model on the second interface.

[0070] After jumping to the second interface, the doctor can also operate the first control to enter the first modification mode again, for example, click the doctor modification control 212 shown in FIG. 7, and the electronic device enters the first modification mode in response to the click operation on the doctor modification control 212.

[0071] In the embodiments of the present application, after the electronic device jumps to display the second interface, the doctor can also enter the draft scheme again from the display interface of the first formal scheme by opening the first formal scheme. In a possible implementation, the electronic device can also jump to display a third interface in response to an operation for triggering display of the first formal scheme, for example, as shown in FIG. 9, the third interface includes the first formal scheme and a first control for triggering a first modification mode, for example, the doctor modification control 212 shown in FIG. 9; in response to an operation on the first control, the first formal scheme and a second control for triggering a draft mode are displayed in the first modification mode; and in response to an operation on the second control, the second interface is displayed. For example, the doctor performs a click operation on the doctor modification control 212 shown in FIG. 9 to enter the first modification mode, and the interface shown in FIG. 10 is displayed. In the first modification mode, in addition to the first formal scheme, a draft entry for triggering an operation mode is also displayed, for example, the draft control 218 in the interface shown in FIG. 10. The doctor can operate the draft control, and the electronic device jumps to the interface shown in FIG. 7 or FIG. 8 in response to the operation on the draft control 218.

[0072] In the embodiments of the present application, after the electronic device jumps to display the second interface, the doctor can also select one formal scheme from one or more formal schemes included in the historical scheme list to compare with the second orthodontic scheme. In a possible implementation, the electronic device can also display the second dental model and the dental model included in the first formal scheme in a comparison mode in response to an operation for triggering comparison between the second orthodontic scheme and the first formal scheme; and the comparison mode includes a synchronous turning operation on the second dental model and the dental model included in the first formal scheme.

[0073] For example, in the second interface shown in FIG. 7, the historical scheme 219 is clicked to display the historical scheme list 220 in the design stage as shown in FIG. 11, which includes scheme 1 and a comparison control 234 corresponding to the scheme 1. Taking the first formal scheme as an example, the scheme 1 includes the first dental model 201, and the operation for triggering comparison between the second orthodontic scheme and the first formal scheme is an operation, for example, a click operation, on the comparison control 234. The electronic device displays the interface as shown in FIG. 12 in response to the operation on the comparison control 234, which includes the second dental model 210 in the second orthodontic scheme and the first dental model 201 in the first formal scheme displayed in the comparison mode.

[0074] In the comparison mode, the two dental arch models can be synchronously turned by operating any one of the second dental arch model 210 or the first dental arch model 201 as shown in FIG. 12. For example, the second dental arch model 210 is rotated by a certain angle, and the electronic device displays an interface as shown in FIG. 13 in response to the rotation operation of the second dental arch model 210, wherein the angle between the second dental arch model 210 and the dental arch plane of the first dental arch model 201 in FIG. 13 is the same.

[0075] In the interface as shown in FIG. 12, the interface further includes a progress bar 221 corresponding to the second orthodontic scheme, a control 220 for playing control of the progress bar 221, a progress bar 223 corresponding to the first formal scheme, and a control 222 for playing control of the progress bar 223. The second dental arch model 210 displayed in the interface as shown in FIG. 12 is the dental arch model corresponding to the 40th correction step in the second orthodontic scheme; and the first dental arch model 201 is the dental arch model corresponding to the 40th correction step in the first formal scheme (i.e. scheme 1).

[0076] In other embodiments, after the operation of triggering the comparison between the second orthodontic scheme and the first formal scheme is performed, or after the electronic device responds to the operation of the comparison control 234, the interface as shown in FIG. 14 can be displayed, wherein the dental arch model corresponding to the 0th correction step in the second orthodontic scheme, i.e. the initial dental arch model 206 of the first user, and the dental arch model corresponding to the 0th correction step in the first formal scheme (i.e. scheme 1), i.e. the initial dental arch model 206 of the first user, are displayed. The interface as shown in FIG. 14 can further display the progress bar 221 of the 40 correction steps corresponding to the second orthodontic scheme, the control 220 for playing control of the progress bar 221, the progress bar 223 of the 40 correction steps corresponding to the first formal scheme, and the control 222 for playing control of the progress bar 223.

[0077] In one mode, the doctor can adjust the draft scheme and scheme 1 to the same correction step by operating the progress bar 221 and the progress bar 223 respectively, such as adjusting the progress bar 221 to the 40th correction step, and then adjusting the progress bar 223 to the 40th correction step. The interface after adjustment is as shown in FIG. 12, which will not be described herein again.

[0078] In another manner, the doctor can adjust the draft scheme and the scheme 1 to the same treatment step by operating the control 220 or the control 222, taking the operation of the control 220 as an example. For example, the doctor can click the control 220 until the progress bar 221 plays to the 25th treatment step. During the playing of the progress bar 221, the progress bar 223 also synchronously plays until it plays to the 25th treatment step. The interface displays the tooth model corresponding to the 25th treatment step in the draft scheme and the tooth model corresponding to the 25th treatment step in the scheme 1.

[0079] Any interface shown in FIGS. 12 to 14 can further include a control for triggering the closing of the comparison mode, for example, the control 219. The doctor can operate the control 219, for example, click the control 219. The electronic device exits the comparison mode in response to the operation of the control 219 and jumps to display the interface shown in FIG. 11. The interface shown in FIG. 11 can refer to the foregoing related description, which will not be described here again.

[0080] After the operation of the comparison control 234 in FIG. 11, the comparison control 234 becomes the closing control 234 in the interface shown in FIG. 12, which is used to trigger the closing of the comparison mode. The electronic device can exit the comparison mode in response to the operation of the closing control 234 shown in FIG. 12 and jumps to display the interface shown in FIG. 11.

[0081] Based on any of the foregoing embodiments, after the electronic device generates the draft scheme, the draft scheme can be saved as a formal scheme by user operation. In one possible implementation, the second interface further includes a third control for triggering the saving of the draft scheme as a formal scheme. After the electronic device jumps to display the second interface, the doctor can operate the third control. The electronic device saves the second orthodontic scheme as a second formal scheme in response to the operation of the third control.

[0082] The sub-step scheme corresponding to each treatment step can be generated when the draft scheme is saved, or can be generated when the formal scheme is saved, or can be generated by the designer operating on the server or other electronic device after the formal scheme is submitted.

[0083] In a possible implementation, when the electronic device saves the draft scheme as the formal scheme, N step-by-step schemes corresponding to N successive treatment steps can also be generated. In a possible implementation, the operation of saving the second orthodontic scheme as the second formal scheme in response to the operation on the third control can be implemented by the following manner: in response to the operation on the third control, generating N step-by-step schemes corresponding to N successive treatment steps according to the initial dental model of the first user and the second dental model; and saving the second orthodontic scheme and the N step-by-step schemes corresponding to the N successive treatment steps as the second formal scheme.

[0084] For example, the second interface is the interface shown in FIG. 11, and the second dental model 210 included in the second orthodontic scheme is displayed. The third control is the control 224 shown in FIG. 11, and the name of the control 224 can be Save as New Scheme, or other names, which are not limited herein. The doctor can operate the control 224, and the electronic device saves the second orthodontic scheme as the second formal scheme in response to the operation on the control 224. The electronic device can also jump to the interface shown in FIG. 15, in which the dental model corresponding to the 0th step of Scheme 2, i.e., the initial dental model 206 of the first user, is displayed. The interface shown in FIG. 15 also includes the progress bar 225 corresponding to Scheme 2, and the control 224 for playing control of the progress bar 225. The doctor can adjust the progress bar 225 to any step from the 0th step to the 40th step, for example, to the 39th step, by operating the progress bar 225 or the control 224, and the interface shown in FIG. 16 is displayed, in which the dental model 226 corresponding to the 39th step included in Scheme 2 is displayed.

[0085] In another possible implementation, the electronic device can submit the formal scheme to the designer after saving the draft scheme as the formal scheme, and the designer can operate to generate N step-by-step schemes corresponding to N successive treatment steps. Specifically, after the electronic device saves the second orthodontic scheme as the second formal scheme in response to the operation on the third control, the doctor can trigger the operation of submitting or approving the second formal scheme. If the doctor triggers the operation of submitting the second formal scheme, the electronic device submits the second formal scheme to the server in response to the operation of triggering the submission of the second formal scheme. If the doctor triggers the operation of approving the second formal scheme, the second formal scheme can be used by the production department to produce the aligner corresponding to each treatment step.

[0086] If the second formal scheme does not include N step-by-step schemes corresponding to N successive treatment steps, the designer can generate N step-by-step schemes corresponding to N successive treatment steps according to the initial dental model of the first user and the second dental model after the second formal scheme is submitted, and then the production department produces the aligner corresponding to each treatment step after the doctor approves.

[0087] For example, the doctor is satisfied with the second scheme 2, the second scheme 2 can be submitted to the designer for subsequent design of the appliance. For example, the interface shown in FIG. 15 and FIG. 16 further includes a third control 227, for example, the name of the third control 227 is shown in FIG. 15 and FIG. 16 is to approve the second scheme 2, the name of the third control 227 is not limited in this application. The operation of triggering the submission of the second formal scheme is the operation of the third control 227, for example, the clicking operation, and the electronic device submits the second scheme 2 to the server in response to the operation of the third control 227. It should be understood that if the doctor is satisfied with other formal schemes in the history scheme, the other formal schemes can also be submitted, and generally one formal scheme is selected for submission. The specific implementation of submitting other schemes can refer to the related description of submitting the second scheme 2, which will not be described here.

[0088] After submitting the second formal scheme to the server, the server generates N step-by-step schemes corresponding to the N successive orthodontic steps based on the second formal scheme, and sends the generated N step-by-step schemes corresponding to the N successive orthodontic steps to the electronic device, so that the N step-by-step schemes corresponding to the N successive orthodontic steps can be displayed on the electronic device.

[0089] The interface for displaying any formal scheme in this application can also include an input box for inputting modification opinions, for example, the input box 228 shown in FIG. 15, and a control 229 for submitting the modification opinions, wherein the input box 228 is used for the doctor to input the modification opinions on the dental arch model, for example, the doctor inputs the modification opinions on the dental arch model in the input box 228 shown in FIG. 15, and then clicks the control 229. The modification opinions in the input box 228 are submitted to the server and transferred to the designer, so that the doctor does not need to manually modify the dental arch model, and the designer can generate an orthodontic scheme according to the modification opinions submitted by the doctor and send the orthodontic scheme to the doctor.

[0090] Optionally, after saving the second orthodontic scheme as the second official scheme in response to the operation on the third control, the doctor can also modify other official schemes designed before the second official scheme in the history scheme. For example, the history scheme list includes the first official scheme, the doctor can trigger the operation of displaying the first official scheme, such as a click operation on the first official scheme included in the history scheme list, and the electronic device can jump to display a third interface in response to the operation for triggering the display of the first official scheme, the third interface including the first official scheme and a first control for triggering the first modification mode; the third interface is, for example, the interface shown in FIG. 9, and the first control is, for example, the doctor modification control 212 shown in FIG. 9. The electronic device responds to the operation on the first control to modify the dental arch model in the first official scheme in the first modification mode to obtain a third dental arch model; the electronic device generates and stores the third dental arch model as a third orthodontic scheme in response to the operation of the first modification mode, the third orthodontic scheme including the third dental arch model, and the third orthodontic scheme being a draft scheme; the third orthodontic scheme is used for display in the draft mode. Wherein, the specific implementation of the electronic device responding to the operation on the first control to modify the dental arch model in the first official scheme in the first modification mode to obtain a third dental arch model can be referred to the related description of the above step 102, which will not be repeated here. The specific implementation of the electronic device generating and storing the third dental arch model as a third orthodontic scheme in response to the operation of the first modification mode can be referred to the related description of the above step 103, which will not be repeated here.

[0091] In this way, after generating the second official scheme, the first official scheme can also be modified. Compared with the prior art in which only the latest version of the official scheme in the history scheme can be modified, that is, after the first official scheme is modified and saved as the second official scheme, the first official scheme cannot be modified again, but only the second official scheme can be modified, the present application can realize multiple modifications and multiple draft schemes of any official scheme, thereby realizing flexible adjustment of the dental arch model in the orthodontic scheme of the first user.

[0092] In the embodiments of the present application, multiple official schemes can also be generated as drafts at the same time, that is, during the process of modifying the scheme 1 to generate a draft scheme, the scheme 2 can be modified and a draft scheme can be generated, and the scheme 2 does not need to be modified and a new draft scheme does not need to be generated until the draft scheme of the scheme 1 is generated, which can save the waiting time of the doctor.

[0093] In the embodiments of the present application, after the draft scheme is generated, the doctor can also delete the draft scheme. In a possible implementation, the second interface further includes a fourth control for deleting the draft scheme; for example, the second interface is the interface shown in FIG. 7, and the fourth control is the delete draft control 230 shown in FIG. 7. After jumping to display the second interface, the electronic device deletes the second orthodontic scheme in response to the operation on the fourth control.

[0094] After the second orthodontic scheme is deleted, the electronic device jumps to display the interface of the first formal scheme, and the draft entry is no longer displayed on the display interface of the first formal interface, that is, the draft control 218 in the interface shown in FIG. 10 is no longer displayed.

[0095] In the embodiments of the present application, the dental arch model in one formal scheme can be modified, and multiple draft schemes can be saved and generated, or the dental arch model in the draft scheme can be modified, and multiple draft schemes can be saved and generated.

[0096] In one way, for example, the dental arch model in the formal scheme 1 is modified, saved and generated as the draft scheme 1, the dental arch model in the draft scheme 1 is continuously modified, saved and generated as the draft scheme 2, and the dental arch model in the formal scheme 1 can also be continuously modified, saved and generated as the draft scheme 3. If the doctor operates the formal scheme 1 in the history scheme list, the electronic device displays the interface of the formal scheme 1 in response to the operation, and after entering the first modification mode of the formal scheme 1, the interface of the formal scheme 1 appears the draft control. By operating the draft control, the electronic device displays the draft list including multiple draft schemes, including the draft scheme 1, the draft scheme 2 and the draft scheme 3. The doctor can select one draft scheme to operate, for example, the electronic device jumps to display the interface of the draft scheme 1 in response to the operation on the draft scheme 1 in the draft list.

[0097] The interface for displaying the draft scheme 1 further includes a delete draft control, and the doctor can operate the delete draft control. The electronic device deletes the draft scheme 1 in response to the operation on the delete draft control. Subsequently, when the interface of the formal scheme 1 is displayed again and enters the first modification mode, the interface of the formal scheme 1 appears the draft control. By operating the draft control, the electronic device displays the draft list including the draft scheme 2 and the draft scheme 3.

[0098] In another manner, the dental model in the formal scheme 1 is modified, saved and a draft scheme 1 is generated, the dental model in the draft scheme 1 is continuously modified, saved and a draft scheme 2 is generated, before the generation of the draft scheme 2, the electronic device can display a pop-up window, the pop-up window includes prompt information, for example, the pop-up window 231 shown in FIG. 17, and the prompt information included therein is, for example, “generating a new draft will overwrite the original draft, do you want to continue generating”, the content of the prompt information and the display form are not limited in the present application. The pop-up window 231 can also include two controls, namely, a cancel control 232 and a continue generating control 233. The electronic device generates the draft scheme 2 in response to the operation of the control 233, and the draft scheme 2 covers the draft scheme 1, that is, if the formal scheme 1 is opened and the first modification mode is entered on the interface displaying the formal scheme 1, the draft control appears on the interface displaying the formal scheme 1, and by operating the draft control, the electronic device jumps to the interface displaying the draft scheme 2. The interface displaying the draft scheme 2 also includes a delete draft control, and the doctor can operate the delete draft control, and the electronic device deletes the draft scheme 2 in response to the operation of the delete draft control. After the deletion of the draft scheme 2, the interface displaying the formal scheme 1 will no longer appear the draft control when the first modification mode is entered again. After the deletion of the draft scheme 2, the dental model in the formal scheme 1 can be continuously modified, saved and a new draft scheme is generated.

[0099] In the embodiment of the present application, in the first modification mode, any dental model is modified, the occlusal plane of the dental model can be directly modified, and saved as a new draft scheme, and the gingival cutting operation is automatically performed during the saving of the new draft scheme to ensure the overall coordination of the dental model in the draft scheme. For example, FIG. 18 shows a dental model 1801 with a modified occlusal plane, the electronic device generates and stores the dental model 1801 with the modified occlusal plane as a new draft scheme in response to the operation of the first modification mode, and automatically performs the gingival cutting operation during the generation of the new draft scheme. After the completion of the saving of the new draft scheme, the electronic device jumps to the interface displaying the new draft scheme, and directly displays the dental model 1802 after the gingival cutting operation on the interface, that is, the dental model 1802 after the gingival cutting operation is obtained after the gingival cutting operation of the dental model 1801.

[0100] In the implementation, any official scheme in the plurality of official schemes included in the history scheme list can be operated to display any official scheme in the interface, and any official scheme can be modified in the first modification mode, saved and a new draft scheme is generated, the draft scheme can be viewed, modified and official scheme is generated in the draft mode. In this way, the orthodontic scheme of the first user can be modified multiple times and stored as a draft scheme, thereby realizing efficient automatic generation of the orthodontic scheme.

[0101] In the implementation, when any official scheme is modified, for example, the dental arch model in the first official scheme is modified, the first text modification opinion is input in the input box for inputting text modification opinions, and when the modified dental arch model is triggered to be stored as a new draft scheme, the first text modification opinion is saved in the first official scheme. When the first official scheme is opened again, the first text modification opinion is included in the input box on the interface displaying the first official scheme.

[0102] In a possible implementation, in response to an operation for triggering display of the first official scheme, the third interface is displayed, the third interface includes the first official scheme and a first control for triggering the first modification mode; in response to an operation on the first control, an input box for inputting text modification opinions is displayed, and the dental arch model in the first official scheme is modified in the first modification mode to obtain a third dental arch model; the first text modification opinion input in the input box is received; in response to an operation on the first modification mode, the third dental arch model is generated and stored as a third orthodontic scheme, and the first text modification opinion is saved in the first official scheme; and the first text modification opinion is displayed in the input box when the first official scheme is opened again.

[0103] Taking interface 1 displaying the official scheme 1 in the first modification mode as an example, the interface 1 is, for example, the interface shown in FIG. 5, the interface 1 includes an input box 301 for inputting modification opinions, after the doctor modifies the dental arch model 210 and inputs text modification opinions into the input box 301, the doctor operates the real-time generation control 214 for saving the draft, and the electronic device saves the text modification opinions in the official scheme 1 and saves the second dental arch model 210 as the draft scheme 1 in response to the operation of the real-time generation control 214, and then jumps to the interface 2 displaying the draft scheme 1, for example, the interface shown in FIG. 7. The text modification opinions can be displayed on the interface 2 displaying the draft scheme 1 or not.

[0104] Optionally, the doctor can open the official scheme 1 from the history scheme list, and the electronic device displays the interface 3 of the official scheme 1, at this time, the interface 3 includes an input box for inputting modification opinions, and the input box displays the previously saved text modification opinions.

[0105] Optionally, the interface 2 displaying the draft scheme 1 can further include a delete draft control, and the doctor can operate the delete draft control, and the electronic device deletes the draft scheme 1 in response to the operation of the delete draft control, and jumps to an interface 4 displaying the formal scheme 1, the interface 4 including an input box for inputting modification opinions, and the input box including the previously saved text modification opinions; the interface 4 further includes an opinion submission control, and the doctor can directly operate the submission opinion control to submit the previously saved text modification opinions, or can continue to input more text modification opinions in the input box. In this way, after deleting the draft scheme 1, the doctor can return to the original formal scheme 1, and the previously input text modification opinions are retained in the original formal scheme 1, and the doctor can perform the next operation on the previously input text modification opinions without re-inputting the previous text modification opinions.

[0106] In the interface 4 displaying the formal scheme 1, in addition to the input text opinions retained in the formal scheme 1, the manual modification opinions (such as the modification result 211 in FIG. 5) previously made on the dental arch model 210 in the formal scheme 1 are also retained in the scheme 1, and the doctor can directly click the submission button to submit the text modification opinions and the manual modification opinions, or can continue to supplement based on the text modification opinions, or enter the first modification mode by operating the doctor modification control, and then re-adjust the dental arch model based on the previously modified target position and then submit.

[0107] Optionally, the interface 4 further includes a doctor modification control for triggering entry into the first modification mode, so that the doctor can continue to modify the formal scheme 1 and continue to generate a new draft scheme.

[0108] The above embodiments of the present application provide a method from the perspective of the electronic device as an execution subject. In order to implement the functions in the above embodiments of the present application, the electronic device can include a hardware structure and / or a software module, and the above functions can be implemented in the form of hardware structure, software module, or hardware structure plus software module. Whether a certain function in the above functions is implemented in the form of hardware structure, software module, or hardware structure plus software module depends on the specific application of the technical solution and the design constraint conditions.

[0109] Based on the same technical concept, the embodiments of the present application provide a display device, as shown in FIG. 19, the display device 1900 includes a display unit 1901, a modification unit 1902, and a generation unit 1903, wherein:

[0110] The display unit 1901 is configured to display a first orthodontic scheme on a first interface, and the first orthodontic scheme includes a first dental arch model of a first user.

[0111] The modification unit 1902 is configured to modify the first dental model in a first modification mode to obtain a second dental model.

[0112] The generation unit 1903 is configured to generate and store the second dental model as a second orthodontic scheme in response to the operation of the first modification mode, the second orthodontic scheme including the second dental model, and the second orthodontic scheme being a draft scheme; and the second orthodontic scheme is configured to be displayed in a draft mode, and the draft mode includes viewing, modifying or generating a formal scheme of the first orthodontic scheme of the first user.

[0113] Optionally, the display unit 1901 is further configured to jump to display a second interface, and the second interface includes the second orthodontic scheme displayed in the draft mode.

[0114] Optionally, the first orthodontic scheme is a first formal scheme, the first formal scheme is any one of historical formal schemes of the first user, or the first orthodontic scheme is a first draft scheme generated based on modification of the first formal scheme, or the first orthodontic scheme is a second draft scheme generated based on modification of the first draft scheme.

[0115] Optionally, the display unit 1901 is further configured to: in response to an operation for triggering display of the first formal scheme, jump to display a third interface, and the third interface includes the first formal scheme and a first control for triggering the first modification mode; in response to an operation on the first control, display the first formal scheme in the first modification mode and a second control for triggering the draft mode; and in response to an operation on the second control, jump to display the second interface.

[0116] Optionally, the display unit 1901 is further configured to: in response to an operation for triggering comparison between the second orthodontic scheme and the first formal scheme, display the second dental model and a dental model included in the first formal scheme in a comparison mode; and the comparison mode includes a synchronous steering operation on the second dental model and the dental model included in the first formal scheme.

[0117] Optionally, the generation unit 1903 is specifically configured to: in response to the operation of the first modification mode, generate N step-by-step schemes corresponding to successive treatment steps according to the initial dental model of the first user and the second dental model; and store the second dental model and the N step-by-step schemes corresponding to the successive treatment steps as the second orthodontic scheme.

[0118] Optionally, the second interface further includes a third control for triggering saving of the draft scheme as a formal scheme; and after jumping to display the second interface, the generation unit 1903 is further configured to: in response to an operation on the third control, save the second orthodontic scheme as a second formal scheme.

[0119] Optionally, the generating unit 1903 is specifically configured to: in response to the operation on the third control, generating the step-by-step scheme corresponding to the N successive orthodontic steps according to the initial dental arch model of the first user and the second dental arch model; and saving the second orthodontic scheme and the step-by-step scheme corresponding to the N successive orthodontic steps as the second formal scheme.

[0120] Optionally, the display device further comprises a submitting unit 1904 configured to: in response to an operation of triggering submission of the second formal scheme, submitting the second formal scheme to a server; and the second formal scheme submitted to the server is used to generate the step-by-step scheme corresponding to the N successive orthodontic steps in combination with the initial dental arch model of the first user by a designer.

[0121] Optionally, after saving the second orthodontic scheme as the second formal scheme in response to the operation on the third control, the display unit 1901 is further configured to: in response to an operation of triggering display of the first formal scheme, jumping to display a third interface, the third interface comprising the first formal scheme and a first control for triggering a first modification mode; the modifying unit 1902 is further configured to: in response to the operation on the first control, modifying the dental arch model in the first formal scheme in the first modification mode to obtain a third dental arch model; and the generating unit 1903 is further configured to: in response to the operation on the first modification mode, generating and storing the third dental arch model as a third orthodontic scheme, the third orthodontic scheme comprising the third dental arch model, and the third orthodontic scheme being a draft scheme; and the third orthodontic scheme is used to be displayed in the draft mode.

[0122] Optionally, the display unit 1901 is further configured to: in response to the operation on the first control, displaying an input box for inputting a text modification opinion; and the generating unit 1903 is specifically configured to: receiving the first text modification opinion input in the input box; in response to the operation on the first modification mode, generating and storing the third dental arch model as the third orthodontic scheme, and saving the first text modification opinion in the first formal scheme; and the first text modification opinion is used to be displayed in the input box when the first formal scheme is opened again.

[0123] Optionally, the second interface further comprises a fourth control for deleting the draft scheme; and after jumping to display the second interface, the display device further comprises a deleting unit 1905 configured to: in response to the operation on the fourth control, deleting the second orthodontic scheme.

[0124] Optionally, the second interface further comprises a first control for triggering the first modification mode; and the display unit 1901 is further configured to: in response to the operation on the first control, displaying the second orthodontic scheme and at least one modification tool in the first modification mode; and the modification tool is used to modify the second dental arch model.

[0125] Optionally, the at least one modification tool comprises at least one of the following: a modification tool for adjusting the position of the teeth, an attachment and traction tool applied to the teeth, a modification tool for modifying the dental arch curve, and a modification tool for modifying the occlusal plane.

[0126] Optionally, the modification unit 1902 is specifically configured to: in the first modification mode, modify the first dental model by using the at least one modification tool to obtain a second dental model, and record and display a modification result, the modification result comprising a modification operation performed by using the at least one modification tool in the process of modifying the first dental model to obtain the second dental model.

[0127] When the hardware is implemented, the hardware implementation of the electronic device can refer to FIG. 20 and the related description thereof.

[0128] Referring to FIG. 20, the electronic device includes a display screen 2001, one or more processors 2002, a memory 2003, one or more application programs (not shown), and one or more computer programs 2004, which can be connected through one or more communication buses 2005. The one or more computer programs 2004 are stored in the memory 2003 and are configured to be executed by the one or more processors 2002, and the one or more computer programs 2004 include instructions that can be used to execute the method in any of the above embodiments.

[0129] The embodiments of the present application also provide a method for manufacturing an appliance, wherein the appliance is manufactured according to the orthodontic scheme generated by the method for generating an orthodontic scheme in any of the above embodiments.

[0130] The embodiments of the present application also provide an orthodontic system, which includes an electronic device configured to generate an orthodontic scheme according to the steps of the method for generating an orthodontic scheme in any of the above embodiments, and a server or an electronic device configured to manufacture an appliance according to the steps of the method for manufacturing an appliance.

[0131] The embodiments of the present application also provide a computer storage medium, which stores computer instructions, and when the computer instructions are run on an electronic device, the electronic device executes the related method steps to implement the method in the above embodiments.

[0132] The embodiments of the present application also provide a computer program product, which, when run on a computer, causes the computer to execute the related steps to implement the method in the above embodiments.

[0133] In addition, the embodiments of the present application further provide a device, which can be a chip, an analysis item or a module. The device can include a processor and a memory connected to each other. The memory is used to store computer execution instructions. When the device is running, the processor can execute the computer execution instructions stored in the memory, so that the chip executes the smile simulation interaction method in the above method embodiments.

[0134] The electronic device, the computer storage medium, the computer program product or the chip provided in the embodiments of the present application are all used to execute the corresponding method provided above, and thus the beneficial effects achieved thereby can refer to the beneficial effects of the corresponding method provided above, which will not be described herein again.

[0135] Through the above description of the embodiments, those skilled in the art can understand that, for the convenience and brevity of description, only the division of the above functional modules is taken as an example for illustration. In actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

[0136] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. In actual implementation, another division mode can be adopted, for example, a plurality of units or analysis items can be combined or integrated into another device, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed each other can be indirect coupling or communication connection through some interface, device or unit, which can be electrical, mechanical or other forms.

[0137] The units described as separate components can or can not be physically separate, and the components shown as units can be one physical unit or multiple physical units, that is, they can be located in one place or distributed in multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the present embodiment.

[0138] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The above integrated unit can be realized in the form of hardware or in the form of software functional unit.

[0139] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application essentially or say the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The software product is stored in a storage medium, including a plurality of instructions to make a device (which can be a single-chip microcomputer, a chip, etc.) or a processor execute all or part of the steps of the various embodiments of the method of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0140] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method for generating orthodontic schemes, characterized in that, Applied to an electronic device having a display screen, the method includes: The first orthodontic plan is displayed on the first interface, and the first orthodontic plan includes the first dental model of the first user. The first dental model is modified in the first modification mode to obtain the second dental model; In response to the operation of the first modification mode, a second dental model is generated and stored as a second orthodontic scheme. The second orthodontic scheme includes the second dental model and is a draft scheme. The second orthodontic scheme is used to display in draft mode, which includes viewing, modifying, or generating the final orthodontic scheme for the first user.

2. The method as described in claim 1, characterized in that, After generating and storing the second dental model as the second orthodontic scheme in response to the operation on the first modification mode, the method further includes: Jump to the second interface, which includes the second orthodontic scheme displayed in draft mode.

3. The method as described in claim 2, characterized in that, The first orthodontic scheme is a first formal scheme, which is any formal scheme in the first user's historical formal schemes, or the first orthodontic scheme is a first draft scheme generated after modification based on the first formal scheme, or the first orthodontic scheme is a second draft scheme generated after modification of the first draft scheme.

4. The method as described in claim 3, characterized in that, After the jump to the second interface, it also includes: In response to an operation that triggers the display of the first official solution, the system jumps to display a third interface, which includes the first official solution and a first control for triggering the first modification mode. In response to an operation on the first control, the first formal scheme and a second control for triggering the draft mode are displayed in the first modification mode; In response to an operation on the second control, the user is redirected to display the second interface.

5. The method as described in claim 2 or 4, characterized in that, After the jump to the second interface, it also includes: In response to a triggering operation comparing the second orthodontic scheme with the first formal scheme, the second dental model and the dental model included in the first formal scheme are displayed in comparison mode; the comparison mode includes a synchronous turning operation on the second dental model and the dental model included in the first formal scheme.

6. The method as described in claim 1, characterized in that, The step of generating and storing a second dental model as a second orthodontic scheme in response to an operation on the first modification mode includes: In response to the operation of the first modification mode, a step-by-step plan corresponding to N successive orthodontic steps is generated based on the first user's initial dental model and the second dental model. The second dental model and the step-by-step schemes corresponding to the N successive treatment steps are stored as the second orthodontic scheme.

7. The method as described in claim 2 or 4, characterized in that, The second interface also includes a third control for triggering the saving of the draft as the final version; After the jump to the second interface, it also includes: In response to the operation of the third control, the second orthodontic scheme is saved as the second formal scheme.

8. The method as described in claim 7, characterized in that, The step of saving the second orthodontic scheme as a second official scheme in response to an operation on the third control includes: In response to the operation of the third control, a step-by-step plan corresponding to N successive orthodontic steps is generated based on the initial dental model of the first user and the second dental model. Save the second orthodontic scheme and the step-by-step schemes corresponding to the N successive treatment steps as the second formal scheme.

9. The method as described in claim 7, characterized in that, After saving the second orthodontic scheme as the second official scheme in response to the operation on the third control, the method further includes: In response to the operation of triggering the submission of the second formal solution, the second formal solution is submitted to the server; the second formal solution submitted to the server is used by the designer to generate a step-by-step solution corresponding to N successive orthodontic steps in combination with the initial dental model of the first user.

10. The method as described in claim 7, characterized in that, After saving the second orthodontic scheme as the second official scheme in response to the operation on the third control, the method further includes: In response to an operation that triggers the display of the first official solution, the system jumps to display a third interface, which includes the first official solution and a first control for triggering the first modification mode. In response to the operation of the first control, the dental model in the first formal scheme is modified in the first modification mode to obtain the third dental model; In response to the operation of the first modification mode, a third dental model is generated and stored as a third orthodontic scheme, the third orthodontic scheme including the third dental model, the third orthodontic scheme being a draft scheme; the third orthodontic scheme is used for display in draft mode.

11. The method as described in claim 10, characterized in that, Before generating and storing the third dental model as the third orthodontic scheme in response to the operation on the first modification mode, the method further includes: In response to the operation on the first control, an input box for entering textual comments or suggestions is displayed; Receive the first text modification suggestion entered in the input box; The step of generating and storing a third dental model as a third orthodontic scheme in response to an operation on the first modification mode includes: In response to the operation of the first modification mode, a third dental model is generated and stored as a third orthodontic scheme, and the first textual modification comments are saved in the first formal scheme; the first textual modification comments are used to display in the input box when the first formal scheme is reopened.

12. The method as described in claim 2 or 4, characterized in that, The second interface also includes a fourth control for deleting draft designs; After the jump to the second interface, it also includes: In response to the operation on the fourth control, the second orthodontic scheme is deleted.

13. The method as described in claim 2 or 4, characterized in that, The second interface further includes a first control for triggering the first modification mode; the method further includes: In response to an operation on the first control, the second orthodontic scheme and at least one modification tool are displayed in the first modification mode; the modification tool is used to modify the second dental model.

14. The method as described in claim 13, characterized in that, The at least one modification tool includes at least one of the following: a modification tool for adjusting tooth position, an attachment and traction tool for applying to the teeth, a modification tool for modifying the dental arch curve, and a modification tool for modifying the occlusal plane.

15. The method as described in claim 14, characterized in that, The modification of the first dental model in the first modification mode to obtain the second dental model includes: In the first modification mode, at least one modification tool is used to modify the first dental model to obtain a second dental model. The modification results are recorded and displayed. The modification results include the modification operations performed using the at least one modification tool during the process of modifying the first dental model to obtain the second dental model.

16. A method for manufacturing an orthodontic appliance, characterized in that, The orthodontic appliance is manufactured according to the orthodontic scheme generated by any one of claims 1 to 14.

17. A display device, characterized in that, include: A display unit is configured to display a first orthodontic plan on a first interface, the first orthodontic plan including a first dental model of the first user. The modification unit is used to modify the first dental model in the first modification mode to obtain the second dental model; A generation unit is configured to generate and store a second dental model as a second orthodontic scheme in response to an operation on the first modification mode. The second orthodontic scheme includes the second dental model and is a draft scheme. The second orthodontic scheme is configured to be displayed in a draft mode, which includes viewing, modifying, or generating a final orthodontic scheme for the first user.

18. An electronic device, characterized in that, It includes a processor and a memory, the memory storing program instructions; the processor executes the program instructions in the memory to implement the steps of the method as described in any one of claims 1 to 16.

19. An orthodontic system, characterized in that, The orthodontic system includes: an electronic device for generating an orthodontic scheme according to the method of any one of claims 1 to 15, and a server or electronic device for manufacturing an orthodontic appliance according to the method of claim 16.

20. A computer-readable storage medium, characterized in that, It includes computer-executable instructions that, when executed on a computer, cause the computer to perform the steps of the method as claimed in any one of claims 1 to 16.

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