Processing method and system of adsorptive false tooth

Abstract

The invention provides a processing method and system of an adsorptive false tooth. The method comprises the following steps: mounting a to-be-processed base material part on a clamp to form a first integral structure; installing the first integral structure in processing equipment through a clamp, and processing a glue tooth bonding surface on the base plate material piece based on the base plate digital model; the first integral structure is taken out from the processing equipment, the processed rubber tooth piece is bonded to the rubber tooth bonding face, a second integral structure is obtained, and the processed rubber tooth piece is obtained through processing according to the rubber tooth digital model; the second overall structure is installed in machining equipment through a clamp, overall cutting is conducted on the rubber tooth piece and the base plate material piece through integrated cutting data, the adsorptive false tooth is obtained, and the integrated cutting data is determined after the base plate digital model and the rubber tooth digital model are integrated. The problem that in the prior art, a rubber tooth part and a base plate are prone to occlusal jack-up or position deviation, and refinishing is needed is solved.

Description

Technical Field

[0001] The present application relates to the field of oral digital medical technology, and more specifically, to a method and system for processing adsorption dentures. Background Art

[0002] In life, some patients face oral problems and thus have a need for dentures. For example, many patients' dental problems are improved by suction dentures. With the improvement of living standards, people have put forward higher and higher requirements for the quality of dentures. Existing suction dentures include two parts: the base at the bottom and the adhesive tooth piece (dentition part) bonded to the base.

[0003] In the existing processing, when bonding the processed rubber teeth with the processed base, the rubber teeth and the base may be over-heightened or offset due to inaccurate occlusion at the bonding point, which requires re-trimming after bonding.

[0004] Therefore, the prior art still needs to be improved and developed. Summary of the invention

[0005] The purpose of the present application is to provide a method and system for processing suction dentures, which solves the problem in the prior art that the rubber tooth part and the base are easily offset from the occlusal top or position, resulting in the need for re-trimming.

[0006] To achieve the above purpose, the technical solution adopted in this application is:

[0007] In one aspect, the present application provides a method for processing a suction denture, the method comprising the steps of:

[0008] Mounting the base support material to be processed on a fixture to form a first integral structure;

[0009] The first integral structure is mounted in a processing device through a fixture, and a rubber tooth bonding surface is processed on the base material based on the base digital model;

[0010] Taking out the first integral structure from the processing equipment, bonding the processed rubber teeth piece to the rubber teeth bonding surface, and obtaining a second integral structure, wherein the processed rubber teeth piece is obtained by processing according to the rubber teeth digital model;

[0011] The second integral structure is installed into the processing equipment through a fixture, and the rubber tooth piece and the base material are integrally cut according to the integrated cutting data to obtain the adsorbable denture, wherein the integrated cutting data is determined after integrating the digital model of the base and the digital model of the rubber tooth.

[0012] Optionally, the step of installing the first integral structure in a processing device by a fixture includes:

[0013] The first integral structure is mounted on a preset positioning position of the processing equipment by means of a fixture.

[0014] Optionally, the step of installing the second integral structure into the processing equipment through a fixture includes:

[0015] The second integral structure is mounted on a positioning position of the processing equipment through a fixture so that the processing datum for processing the adhesive thread bonding surface is consistent with the processing datum for integrally cutting the adhesive thread piece and the base support piece.

[0016] Optionally, in the step of installing the second integral structure into a processing device by a fixture:

[0017] The fixture includes: a clamping plate, the clamping plate is used to fix the base support material;

[0018] A positioning part, which is arranged on the clamping plate and is used to connect with the processing equipment to position the clamping plate at a positioning position;

[0019] The locking part is arranged on the clamping plate and is used to connect the processing equipment to fix the clamping plate on the processing equipment.

[0020] Optionally, the positioning portion includes two positioning pins, and the two positioning pins are arranged on two opposite sides of the clamping plate;

[0021] The locking part comprises: a locking screw, a plurality of locking screws are provided, and the plurality of locking screws are passed through the clamping plate and connected to the processing equipment.

[0022] Optionally, the first integral structure is mounted in a processing device by a fixture, and in the step of processing a rubber tooth bonding surface on the base material based on the base digital model:

[0023] Based on the digital model of the base, the base processing surface is determined, wherein the base processing surface includes the glue tooth bonding processing surface and the base contour processing surface;

[0024] Generate split base processing data based on the glue-thread bonding processing surface in the base processing surface.

[0025] Optionally, the processed rubber tooth piece is processed according to the rubber tooth digital model in the following steps:

[0026] Determine the processing surface of the rubber thread based on the digital model of the rubber thread;

[0027] Generate split-type rubber thread processing data based on the rubber thread processing surface.

[0028] Optionally, in the step of determining the integrated cutting data after integrating the base digital model and the rubber thread digital model:

[0029] Position and align the base digital model with the denture digital model, and obtain the denture integration digital model after layout;

[0030] Produce integrated cutting data based on the overall processing surface of the denture integrated digital model.

[0031] Optionally, the steps of positioning and aligning the base digital model with the denture digital model and obtaining the denture integrated digital model after typesetting include:

[0032] Import the digital model of the base and the digital model of the dental implant into the display interface;

[0033] The connection area between the digital model of the base and the digital model of the denture teeth on the display interface is aligned through the script, so that the obtained digital model of denture integration is consistent with the predefined tooth shape.

[0034] On the other hand, the present application also proposes a cutting system for facilitating the removal of a dental crown, which includes: a processing device, a processor, a memory, and a communication bus;

[0035] The memory stores a computer-readable program executable by the processor;

[0036] The communication bus realizes the connection and communication between the processor and the memory;

[0037] The processor controls the processing device to execute the computer-readable program to implement the steps in the processing method of the suction denture as described above.

[0038] The beneficial effects of a processing method and system of an adsorbent denture provided by the present application are at least as follows: first, the adhesive tooth piece is processed, and then the base support material fixed on the fixture is partially processed, and only the adhesive tooth bonding surface is processed, and then the fixture and the base support material are removed from the processing equipment as a whole, and then the adhesive tooth piece is bonded and fixed to the adhesive tooth bonding surface. After the bonding is completed, the fixture, the base support material and the adhesive tooth piece are reinstalled as a whole to the original position of the processing equipment, and the integrated cutting data is used for secondary processing. During the secondary processing, the base support material and the adhesive tooth piece are processed as a whole. In this way, even if there are problems such as inaccurate bite at the bonding place, unclean adhesive treatment, high bite top or position offset during the bonding process, the protrusion and the position offset part can be processed in the process of secondary cutting of the integrated cutting data. Therefore, the adsorbent denture obtained by the integrated cutting data is consistent with the denture shape required by the patient. The problem of needing to be re-trimmed is avoided, and the production efficiency is improved and the production cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0040] Figure 1 A flowchart of the main steps of a method for processing a suction denture provided in an embodiment of the present application;

[0041] Figure 2 A flowchart of the steps of the process of generating integrated cutting data in step S100 of a method for processing a suction denture provided in an embodiment of the present application;

[0042] Figure 3 A schematic diagram of the principle of the process of generating integrated cutting data in step S100 of a method for processing a suction denture provided in an embodiment of the present application;

[0043] Figure 4 A flowchart of the steps of the process of generating base processing data in step S100 of a method for processing a suction denture provided in an embodiment of the present application;

[0044] Figure 5 A schematic structural diagram of a first overall structure in a method for processing a suction denture provided in an embodiment of the present application;

[0045] Figure 6 A flowchart of the steps of a process for generating data for processing a plastic tooth piece in a method for processing a suction denture provided in an embodiment of the present application;

[0046] Figure 7 A schematic diagram of the principle of steps S200-S400 of a method for processing a suction denture provided in an embodiment of the present application;

[0047] Figure 8 This is a schematic diagram of the principle of step S500 of a method for processing a suction denture provided in an embodiment of the present application.

[0048] Fig. 9 A schematic diagram of the principle of steps S200-S500 of a method for processing a suction denture provided in an embodiment of the present application;

[0049] Fig.10 A block diagram of the structural principles of a suction denture processing system provided in an embodiment of the present application.

[0050] Among them, the reference numerals in the figure are:

[0051] 100. Denture integrated digital model; 110. Base digital model; 111. Glue tooth bonding processing surface; 112. Base contour processing surface; 120. Glue tooth digital model; 200. Base material; 210. Glue tooth bonding surface; 300. Fixture; 310. Clamping plate; 320. Positioning part; 330. Locking part; 400. First overall structure; 500. Second overall structure; 510. Glue tooth piece; 520. Adhesive denture; 600. Processor; 610. Display screen; 620. Memory; 630. Bus; 640. Communication interface; 650. Processing equipment. DETAILED DESCRIPTION

[0052] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0053] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly located on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the accompanying drawings and are only for the convenience of description and cannot be understood as limitations on the present technical solution. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0054] Embodiment 1

[0055] like Fig. 9 As shown, this embodiment provides a method for processing a suction denture, which is mainly used to process a suction denture 520. Figure 7 , Figure 8 , Fig. 9 As shown, during the processing, the base material 200 and the rubber tooth piece 510 are processed as a whole by the processing equipment 650 (such as CNC equipment) using integrated cutting data. In this way, even if there are problems such as inaccurate bite at the bonding point, unclean adhesive treatment, high bite top or position offset during the bonding process, the protrusions and the offset parts can be processed away during the secondary cutting process of the integrated cutting data. Therefore, it is necessary to generate processing data (processing program) suitable for CNC processing equipment in advance according to needs, and then process the material according to the corresponding processing data. The details are as follows:

[0056] like Figure 1 As shown, the processing method of the suction denture of this embodiment includes the following steps:

[0057] Step S100, pre-generate processing data, wherein the processing data includes split base processing data and integrated base cutting data.

[0058] like Figure 3 As shown, in the specific process, the corresponding processing program, that is, the processing data, needs to be prepared in advance according to the processing requirements. Usually, the processing program can be programmed manually or automatically by software. In this embodiment, automatic programming is performed according to the digital model to obtain the corresponding processing program, which is then transmitted to the processing equipment to control the processing equipment to process the required surface. In the steps of this solution, the overall structure of the base and the adsorption denture needs to be processed, so the corresponding base processing data and integrated cutting data need to be generated.

[0059] like Figure 2 As shown in the figure, the generation process of integrated cutting data is as follows:

[0060] Step S110: aligning the base digital model with the denture digital model, and obtaining the denture integrated digital model after layout.

[0061] like Figure 3 As shown, in the specific process, the base digital model 110 and the glue tooth digital model 120 are imported into the display interface, and the connection area of ​​the base digital model 110 and the glue tooth digital model 120 on the display interface is aligned by the script, so that the obtained denture integration digital model 100 is consistent with the predefined tooth shape. By combining the base digital model 110 and the glue tooth digital model 120 to form an integrated denture integration digital model 100, the denture integration digital model 100 is consistent with the predefined tooth shape, and the predefined tooth shape is the denture shape required by the patient. Therefore, the adsorption denture with consistent shape produced according to the denture integration digital model 100 can meet the patient's needs.

[0062] By using the script for typesetting, the model can be quickly imported and aligned. The script is used to make the base digital model 110 and the rubber tooth digital model 120 consistent in the typesetting interface. The script is in the ini format that can be read by the software. The script can be mounted at the corresponding location of the typesetting interface. The imported base digital model 110 and the rubber tooth digital model 120 both use STL data, and the imported names are associated, so that the script can be easily identified and imported.

[0063] Step S112: Generate integrated cutting data according to the overall processing surface of the denture integrated digital model.

[0064] like Figure 3As shown, the overall processing surface that needs to be processed is selected on the denture integrated digital model 100, and the integrated cutting data generated in this way is used to cut the entire suction denture, so that the suction denture obtained after processing has the same shape as the denture required by the patient and has good consistency.

[0065] like Figure 4 As shown in the figure, the generation process of base processing data is as follows:

[0066] Step S120: determining the base processing surface based on the base digital model, wherein the base processing surface includes the glue thread bonding processing surface and the base contour processing surface.

[0067] Step S122: Generate split base processing data according to the glue thread bonding processing surface in the base processing surface.

[0068] In the above steps, if Figure 3 As shown, the surface to be processed can be selected through the base digital model 110. In this solution, since all the processed surfaces of the base are processed step by step, the base processing surface is divided into two parts: a glue-thread bonding processing surface 111 and a base contour processing surface 112. The glue-thread bonding processing surface 111 is similar to the actual base glue-thread bonding surface 210 (reference Figure 5 ), and the base contour processing surface 112 corresponds to the surface that needs to be processed on the actual base except the rubber tooth bonding surface 210.

[0069] The glue tooth bonding processing surface 111 needs to be processed in the first step, while the base contour processing surface 112 is not processed in the first step. Therefore, it is only necessary to generate the split base processing data based on the glue tooth bonding processing surface 111. The split base processing data is only used to process the glue tooth bonding surface 210 of the actual base (refer to Figure 5 ).

[0070] like Figure 3 As shown, it should be noted that in the above process, the integrated cutting data can be generated first, and then the base processing data can be generated. Since the base digital model 110 and the plastic tooth digital model 120 are aligned and integrated in the process of generating the integrated cutting data, after the integrated cutting data is generated as a whole structure, it is only necessary to hide the plastic tooth digital model 120 on the denture integrated digital model 100 to obtain the base digital model 110, and then the base processing data produced based on the base digital model 110 is consistent with the processing benchmark of the integrated cutting data. In this way, the benchmarks for the processing equipment to call the base processing data for processing and the integrated cutting data for processing can be kept consistent, so the precision of the processed adsorption denture is high.

[0071] Step S200: Mount the base support material to be processed on a fixture to form a first integral structure.

[0072] refer to Figure 5 , Fig. 9 In the specific process, the base support material 200 is processed to form the base of the adsorption denture 520. The base support material 200 is fixedly clamped on the fixture 300. Before the entire adsorption denture processing is completed, the base support material 200 and the fixture 300 are fixed together. The formed first integral structure 400 is also disassembled and assembled as a whole during the processing. In this way, it is ensured that during the processing of the adsorption denture, the base support material 200 is always located at a fixed position of the processing equipment, thereby avoiding the deviation of the processing position in the secondary processing and causing the product size to not meet the standard.

[0073] Step S300: Install the first integral structure in a processing device through a fixture, and process a rubber tooth bonding surface on the base material based on the base digital model.

[0074] like Figure 5 , Figure 7 As shown, in the specific process, the first integral structure 400 is installed at a pre-set positioning position of the processing equipment through the clamp 300. A positioning position is set in the processing equipment, and the positioning position is docked with the clamp 300 through a positioning structure. When the clamp 300 is disassembled, it can still be stably maintained at the same position, thereby improving the processing accuracy.

[0075] After the first integral structure 400 is installed at the positioning position, the base processing data is generated through the above process based on the base digital model 110. Figure 8 ) executes the base processing data to process the surface of the base material 200 that needs to be processed (the area corresponding to the glue tooth bonding processing surface 111), so as to process the glue tooth bonding surface 210 on the base material 200.

[0076] Step S400, taking out the first overall structure from the processing equipment, bonding the processed rubber thread piece to the rubber thread bonding surface, and obtaining a second overall structure, wherein the processed rubber thread piece is processed according to the rubber thread digital model.

[0077] like Figure 5 , Figure 7 As shown, in the specific process, the rubber teeth piece 510 needs to be pre-processed. In this step, it is only necessary to directly bond and fix the pre-processed rubber teeth piece 510 on the rubber teeth bonding surface 210, so that the base material 200, the rubber teeth piece 510 and the fixture 300 form a second integral structure 500, and then re-process the equipment 650 (reference Figure 8) during the processing, the second integral structure 500 is integrally installed on the processing equipment 650, so there is no need to dismantle the base support member 200, thereby ensuring the processing accuracy.

[0078] like Figure 6 As shown, the process of generating the processing data of the dental implant in this embodiment specifically includes steps S410-S420:

[0079] S410, determining the processing surface of the rubber thread based on the digital model of the rubber thread;

[0080] S420, generating processing data of the split-type rubber thread part according to the rubber thread processing surface.

[0081] In the above steps, the surface to be processed, especially the surface to be bonded, can be selected through the digital model of the glue thread, and the surface can be cut and programmed to obtain the processing data of the split glue thread part. The processing data of the split glue thread part can be imported into the processing equipment to process the incoming materials, and the glue thread part that meets the needs can be obtained.

[0082] Step S500, install the second integral structure into the processing equipment through the fixture, and integrally cut the tooth piece and the base material piece according to the integrated cutting data to obtain the adsorbable denture, wherein the integrated cutting data is determined after integrating the base digital model and the tooth piece digital model.

[0083] like Figure 8 , Fig. 9 As shown, in the specific process, the second integral structure 500 is installed on the positioning position of the processing equipment 650 through the fixture 300, so that the processing datum of processing the adhesive tooth bonding surface 210 is consistent with the processing datum of integrally cutting the adhesive tooth piece 510 and the base material 200. The processing equipment 650 integrally cuts the adhesive tooth piece 510 and the base material 200 according to the integrated cutting data, and the obtained physical object conforms to the predefined tooth shape, so that the adsorption denture 520 obtained after processing is consistent with the denture shape required by the patient. In this step, the excess part that does not conform to the denture integrated digital model 100 will be cut off. Therefore, when there are problems such as inaccurate bite at the bonding place, unclean adhesive treatment, high bite top or position deviation during the bonding process, the excess residual area generated is also cut off in this step. Thus, the adsorption denture 520 that meets the requirements is obtained.

[0084] like Figure 8 , Fig. 9As shown, in this embodiment, in order to facilitate more accurate positioning of the fixture 300 in the secondary processing, the fixture 300 specifically includes: a clamping plate 310, a positioning portion 320 and a locking portion 330. The clamping plate 310 is used to fix the base support material 200, the positioning portion 320 is arranged on the clamping plate 310 and is used to connect with the processing equipment 650 to position the clamping plate 310 at the positioning position, and the locking portion 330 is arranged on the clamping plate 310 and is used to connect with the processing equipment 650 to fix the clamping plate 310 on the processing equipment 650.

[0085] The positioning part 320 in this embodiment includes two positioning pins, which are arranged on opposite sides of the clamping plate 310. Correspondingly, matching positioning holes are provided on the processing equipment 650, and the positioning holes are located on the left and right sides of the clamping plate 310, so as to dock with the two positioning pins on the left and right sides of the clamping plate 310. Each time the machine is re-installed, the positioning pins are inserted into the positioning holes for positioning, so that the fixture 300 is always fixed in the same positioning position during each installation.

[0086] The locking part 330 in this embodiment includes: a locking screw, and a plurality of locking screws are provided, and the plurality of locking screws are passed through the chuck plate 310 and connected to the processing equipment 650. When the positioning pin cooperates with the positioning hole to achieve positioning, the clamp 300 is directly fixed by the locking screw, so that the clamp 300 can be fixed in the same positioning position, and can withstand the cutting force during the cutting process without being easily loosened.

[0087] In addition, it should be noted that the locking portion 330 may also adopt a quick-release structure, such as a quick-release locking screw, etc., which makes disassembly more convenient.

[0088] In the above steps S100-S500, the dental implant is first processed, and then the base support material fixed on the fixture is partially processed, only the dental implant bonding surface is processed, and then the fixture and the base support material are removed from the processing equipment as a whole, and then the dental implant is bonded and fixed to the dental implant bonding surface. After the bonding is completed, the fixture, the base support material and the dental implant are reinstalled as a whole to the original position of the processing equipment, and the integrated cutting data is used for secondary processing. During the secondary processing, the base support material and the dental implant are processed as a whole. In this way, even if there are problems such as inaccurate bite at the bonding place, unclean adhesive treatment, high bite top or position offset during the bonding process, the protrusion and the position offset part can be processed in the process of secondary cutting of the integrated cutting data. Therefore, the adsorption denture obtained by the integrated cutting data is consistent with the denture shape required by the patient. The problem of needing to be re-trimmed is avoided, the production efficiency is improved, and the production cost is reduced.

[0089] Embodiment 2

[0090] like Fig.10 As shown, this embodiment proposes a cutting system for facilitating the removal of a crown, which includes a processing device 650, at least one processor 600 (processor), a display screen 610 and a memory 620 (memory), and may also include a communication bus, which includes a communication interface 640 (Communications Interface) and a bus 630. The processor 600, the display screen 610, the memory 620 and the communication interface 640 can communicate with each other through the bus 630. The display screen 610 is configured to display a user operation interface and a related three-dimensional software interface. The communication interface can transmit information. The processor 600 can call the logic instructions in the memory to control the processing device 650 to execute the processing method of the adsorption denture in the above embodiment.

[0091] In addition, the logic instructions in the above-mentioned memory 620 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. The memory, as a computer-readable storage medium, can be configured to store software programs, computer executable programs, such as program instructions or modules corresponding to the method in the embodiment of the present disclosure. The processor executes functional applications and data processing by running the software programs, instructions or modules stored in the memory, that is, realizing the processing method of the suction denture in the above-mentioned embodiment.

[0092] The memory may include a program storage area and a data storage area, wherein the program storage area may store an operating system and at least one application required for a function; the data storage area may store data created according to the use of the terminal system, etc. In addition, the memory may include a high-speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, may also be a transient storage medium.

[0093] In addition, the specific process of loading and executing the plurality of instructions in the storage medium and the processor in the mobile terminal has been described in detail in the method above, and will not be described one by one here.

[0094] In summary, the present application provides a method and system for processing a suction denture, which uses integrated cutting data for secondary processing, and the base material and the rubber tooth parts are processed as a whole during the secondary processing. The protruding materials caused by problems such as inaccurate bite at the bonding place, unclean adhesive treatment, high bite top or position offset during the bonding process can be removed through overall processing. Therefore, the suction denture processed by the integrated cutting data is consistent with the denture shape required by the patient. The problem of needing to re-trim is avoided, production efficiency is improved, and production costs are reduced.

[0095] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A method for processing an adsorption denture, characterized in that: The method comprises the steps of: Mounting the base support material to be processed on a fixture to form a first integral structure; The first integral structure is installed in a processing device through the fixture, and a rubber tooth bonding surface is processed on the base material based on the base digital model; Taking out the first integral structure from the processing equipment, and bonding the processed rubber teeth piece to the rubber teeth bonding surface to obtain a second integral structure, wherein the processed rubber teeth piece is processed according to the rubber teeth digital model; The second integral structure is installed into the processing equipment through the fixture, and the dental implant and the base material are integrally cut according to the integrated cutting data to obtain the adsorptive denture, wherein the integrated cutting data is determined after integrating the digital model of the base and the digital model of the dental implant.

2. The method for processing a suction denture according to claim 1, characterized in that: The step of installing the first integral structure in the processing equipment through the fixture includes: The first integral structure is mounted on a preset positioning position of the processing equipment by means of a fixture.

3. The method for processing a suction denture according to claim 2, characterized in that: The step of installing the second integral structure into the processing equipment through the fixture comprises: The second integral structure is mounted on the positioning position of the processing equipment by a fixture, so that the processing datum for processing the adhesive thread bonding surface is consistent with the processing datum for integrally cutting the adhesive thread piece and the base support piece.

4. The method for processing a suction denture according to claim 3, characterized in that: The step of installing the second integral structure into a processing device through the fixture: The fixture comprises: a clamping plate, the clamping plate is used to fix the base support material; A positioning portion, which is disposed on the clamping plate and is used to connect with the processing equipment to position the clamping plate at the positioning position; A locking portion is arranged on the clamping plate and is used to connect the processing equipment to fix the clamping plate on the processing equipment.

5. The method for processing a suction denture according to claim 4, characterized in that: The positioning part includes a positioning pin, and two positioning pins are provided, and the two positioning pins are arranged on two opposite sides of the clamping plate; The locking part includes: a locking screw, a plurality of the locking screws are provided, and the plurality of the locking screws are passed through the chuck and connected to the processing equipment.

6. The method for processing a suction denture according to claim 3, characterized in that: The first integral structure is installed in a processing device through the fixture, and based on the digital model of the base, a step of processing a rubber tooth bonding surface on the base material: Based on the digital model of the base, determining the base processing surface, wherein the base processing surface includes a glue-thread bonding processing surface and a base contour processing surface; The split base processing data is generated according to the glue tooth bonding processing surface in the base processing surface.

7. The method for processing a suction denture according to claim 6, characterized in that: The processed rubber teeth piece is processed according to the rubber teeth digital model in the following steps: Determine the processing surface of the rubber thread based on the digital model of the rubber thread; According to the processing surface of the rubber thread, the processing data of the split rubber thread part is generated.

8. The method for processing a suction denture according to claim 6, characterized in that: In the step of determining the integrated cutting data after integrating the base digital model and the dental implant digital model: Position and align the base digital model with the denture digital model, and obtain the denture integration digital model after layout; One-piece cutting data is produced according to the overall processing surface of the denture integrated digital model.

9. The method for processing a suction denture according to claim 8, characterized in that: The steps of aligning the base digital model with the denture digital model and obtaining the denture integration digital model after layout include: Import the digital model of the base and the digital model of the dental implant into the display interface; The connection area between the base digital model and the denture digital model on the display interface is aligned by a script, so that the obtained denture integration digital model is consistent with the predefined tooth shape.

10. A cutting system for facilitating removal of a dental crown, characterized in that: include: processing equipment, processors, memory and communication buses; The memory stores a computer-readable program executable by the processor; The communication bus realizes the connection and communication between the processor and the memory; When the processor controls the processing device to execute the computer-readable program, the steps in the processing method of the suction denture according to any one of claims 1 to 9 are implemented.

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