Root canal therapy doctor preparation process optimization system, optimization method and storage product

Abstract

The invention relates to the field of root canal therapy, in particular to a root canal therapy doctor preparation process optimization system and method and a storage product. Working data of a motor of the root canal device in a first time period are obtained, the first time period comprises N time nodes, and N is a natural number larger than or equal to 1; wear data of the file needle assembly at each time node is obtained; and acquiring medical data of the treatment progress of the root canal at each time node. And integrating the working data, the wear data and the medical data to generate an operation optimization suggestion. According to the working data of the motor and the abrasion data of the filing needle, the operation habit and tendency of a doctor in the treatment process can be known, and meanwhile, improvement suggestions are given according to comparison of the operation tendency of the doctor and standard parameters. Furthermore, in combination with the recovery condition of the patient in the medical data, the optimal operation suggestion is given according to the treatment habit of the doctor, the optimal balance between the operation and the treatment effect is sought, and the risk of needle filing instrument separation is reduced.

Description

Technical Field

[0001] The present application relates to the field of root canal treatment optimization, and in particular to a root canal treatment doctor's preparation process optimization system, optimization method and storage product. Background Art

[0002] Root canal therapy is a common method used in dentistry to treat pulp disease and periapical periodontitis. Its main purpose is to remove the infected material in the root canal and fill the root canal to prevent re-infection and promote tooth healing. During root canal therapy, doctors usually use files and root canal instruments to clean and shape the root canal.

[0003] However, in actual operation, different doctors have significantly different operating techniques. Different doctors apply different forces when using root canal instruments to operate files, which directly affects the wear degree of the files and the treatment effect. The different depths of the files entering the root canal may lead to incomplete or excessive cleaning of the root canal, thus affecting the treatment effect. At the same time, it will also have different effects on the wear and fatigue of the file body. When the wear or fatigue of the file exceeds the critical value, the instrument will separate.

[0004] It is not difficult to see that due to different operating forces and depths, the wear of the files is uneven, which may lead to premature failure of the files and increase treatment costs. In addition, differences in operating techniques of different doctors may lead to inconsistent treatment effects, affecting the patient's treatment experience and efficacy. Existing equipment usually only collects single-dimensional data such as torque or speed, which cannot fully reflect the characteristics of the operating techniques. As a result, it is impossible to provide personalized optimization suggestions based on the doctor's operating habits, which limits the further improvement of the doctor's operating techniques. Summary of the invention

[0005] In order to solve or at least partially solve the above technical problems, the present application provides a method for generating suggestions for optimizing the preparation process of an endodontic doctor, the method comprising: obtaining working data of a motor of an endodontic device in a first time period, the first time period comprising N time nodes, N being a natural number greater than or equal to 1. Obtaining wear data of the file needle assembly at each time node respectively. Obtaining medical data of the treatment progress of the root canal at each time node respectively. Combining the working data, wear data and medical data, generating operation optimization suggestions.

[0006] Preferably, in the step of obtaining the working data of the motor of the root canal device in the first time period, the obtained data includes any one of the following data or a combination thereof: a central tendency parameter of the torque in the corresponding first time period. A central tendency parameter of the rotation speed in the corresponding first time period. A central tendency parameter of the voltage across the motor in the corresponding first time period. A central tendency parameter of the pressure in the corresponding first time period.

[0007] Preferably, the weight ratio of torque, rotation speed, voltage and pressure in the working data of the motor is 0.3:0.3:0.2:0.2.

[0008] Preferably, in the step of respectively acquiring the wear data of the file needle assembly at each time node, the acquired data includes any one of the following data or a combination thereof: roughness data and its corresponding time node data, microcrack density data and its corresponding time node data, corrosion mark quantity data and its corresponding time node data.

[0009] Preferably, in the step of respectively acquiring medical data of the treatment progress of the root canal at each time point, the acquired data includes the following data: The color and texture of the dentin during the root canal enlargement process and the corresponding time point data.

[0010] Preferably, in the step of generating operation optimization suggestions by integrating working data, wear data and medical data, any one of the following comparison results or a combination of comparison results is included: comparing the central tendency parameter value of the motor in the first time period with the preset standard value of torque. Comparing the central tendency parameter value of the motor in the first time period with the preset standard value of speed. Comparing the central tendency parameter value of the motor in the first time period with the preset standard value of voltage. Comparing the central tendency parameter value of the motor in the first time period with the preset standard value of pressure. Comparing the roughness data, microcrack density data and corrosion mark quantity data of the file needle in the corresponding time node with the preset standard wear data. Deriving the operation tendency according to the comparison result, and giving the optimization suggestion according to the operation tendency.

[0011] Preferably, the acquired data is input into an artificial intelligence model to obtain output optimization suggestions; The artificial intelligence model is trained based on multimodal data fusion and clinical data and generates optimal operating parameters.

[0012] Preferably, the preset standard value is obtained by the following steps: generating a motor working rectangular coordinate system diagram, taking the value of the time node as the horizontal coordinate, and the working data as the vertical coordinate, connecting different time nodes with corresponding working data points, and generating a motor working function image. Generating a wear rectangular coordinate system diagram, taking the value of the time node as the horizontal coordinate, and the wear data as the vertical coordinate, connecting different time nodes with corresponding wear data points, and generating a wear function image. Respectively obtaining the motor working function image and the time node interval corresponding to the absolute value of the slope in the wear function image being less than tan30°, and taking the intersection of the respectively obtained time node intervals to generate an intersection interval. Respectively obtaining the motor working data and the file needle wear data corresponding to the intersection interval, and calibrating them to the corresponding preset standard values.

[0013] Preferably, the generation method further comprises: generating a medical rectangular coordinate system diagram, taking the value of the time node as the horizontal coordinate and the medical data as the vertical coordinate, and connecting different time nodes with corresponding medical data points to generate a medical function image. Obtaining the time node interval corresponding to the absolute value of the slope of the function image greater than tan60° in the medical function image, and marking it as the best recovery interval. Taking a second intersection of the best recovery interval and the intersection interval, and generating the best preset standard value for the motor working data, wear data and medical data corresponding to the time nodes in the second intersection.

[0014] The embodiments of the present application further disclose a computer storage product, which is provided with a computer program, and the computer program can implement the above method steps when executed.

[0015] The embodiment of the present application also discloses a root canal treatment doctor operation optimization system, the system includes: a root canal instrument, a file needle detection module, a root canal scanning module and a processing module. The root canal instrument has a rotating head for connecting with the file needle and driving the file needle to rotate, and a rotating motor is installed in the rotating head, and the rotating motor is communicatively connected with a data storage device; the data storage device is used to collect torque data of the rotating motor. The file needle detection module is used to scan the file needle to generate wear conditions, and generate wear data according to the wear conditions of the file needle. The root canal scanning module is used to scan the root canal to generate recovery conditions, and generate recovery data according to the recovery conditions of the root canal. The processing module is communicatively connected with the data storage device, the file needle detection module and the root canal scanning module. The processing module is used to compare the acquired data with the internal preset values, and generate doctor operation modification suggestions according to the comparison results.

[0016] Preferably, the root canal instrument further comprises: a speed recorder. The speed recorder is arranged in the rotary head and connected to the output end of the rotary motor and is communicatively connected to the data storage device. The speed recorder is used to obtain the speed of the rotary motor and transmit the obtained speed data to the data storage device.

[0017] Preferably, the root canal device further comprises: a pressure sensor. The pressure sensor is arranged in the rotary head and abuts against the end of the rotary motor away from the file needle. The pressure sensor is also in communication connection with the data storage device. The rotary motor receives an external force from the file needle and transmits it to the pressure sensor, so that the pressure sensor records the force received by the rotary motor.

[0018] Preferably, the root canal instrument further comprises: a voltage sensor and a display. The voltage sensor is arranged in the rotating head and electrically connected to the rotating motor. The voltage sensor is also connected to the data storage device for communication. The voltage sensor is used to detect the voltage data at both ends of the rotating motor when it is working, and transmit the detected voltage data to the data storage device. The display is connected to the voltage sensor for communication. The display is used to display the voltage value at both ends of the rotating motor when it is working detected by the voltage sensor.

[0019] Compared with the existing technology, this application can accurately infer the doctor's operating tendency by deeply analyzing the specific parameters of the root canal device motor, the degree of wear of the file needle and the treatment effect during the root canal treatment process. Based on this, the system can give targeted optimization suggestions to reduce excessive consumption and wear of the file needle, reduce the risk of damage to the file needle during treatment, extend the service life of the file needle, and ensure that patients get the best treatment effect. These suggestions not only provide valuable references for doctors to improve their operating habits, but also further improve the standardization and efficiency of diagnosis and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the present application, the following is a brief introduction to the relevant drawings. It is understood that the drawings described below are only used to illustrate some implementations of the present application, and those skilled in the art can also obtain many other technical features and connection relationships not mentioned in this document based on these drawings.

[0021] Figure 1 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Figure 2 It is a schematic structural diagram of the root canal device according to an embodiment of the present application; Figure 3 It is a schematic structural diagram of the root canal device according to an embodiment of the present application; Figure 4 It is a schematic structural diagram of the root canal device according to an embodiment of the present application; Figure 5 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Figure 6 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Figure 7 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Figure 8 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Fig. 9 is a flow chart of a method for generating suggestions for optimizing the preparation process of an endodontist according to an embodiment of the present application; Fig.10 is a working rectangular coordinate diagram of the torque of the motor in the first time period in an embodiment of the present application; Fig.11 is a working rectangular coordinate system diagram of the rotation speed of the motor in the first time period in an embodiment of the present application; Fig.12 is a working rectangular coordinate system diagram of the voltage at both ends of the motor in the first time period in an embodiment of the present application; Fig.13 is a rectangular coordinate system diagram of wear data of the file needle in the first time period in an embodiment of the present application; Fig.14 It is a rectangular coordinate system diagram of the medical function image in the implementation manner of the present application.

[0022] Description of reference numerals: 1. Root canal instrument; 11. File needle; 111. Rotating head. DETAILED DESCRIPTION

[0023] The present application is described in detail below in conjunction with the accompanying drawings.

[0024] Root canal therapy is a common and critical method used in dentistry to treat pulp disease and periapical periodontitis. Its core goal is to prevent reinfection and promote healing and functional recovery of teeth by completely removing infected materials in the root canal and filling the root canal. During root canal therapy, doctors usually use files and root canal instruments to clean and shape the root canal. However, there are significant differences in the operation techniques of different doctors, especially the different forces applied when using root canal instruments to operate the files. These differences directly affect the degree of wear of the files and the final treatment effect. For example, the difference in the depth of the file entering the root canal may lead to incomplete or excessive cleaning of the root canal, which in turn affects the treatment effect and the patient's recovery process.

[0025] Due to differences in operating force and depth, the wear of the files is often uneven, which may lead to premature failure of the files, fatigue wear and the risk of file separation, which in turn increases treatment costs and equipment consumption. In addition, differences in operating techniques among different doctors may also lead to inconsistent treatment effects, directly affecting the patient's treatment experience and efficacy. However, existing root canal treatment equipment can usually only collect data in a single dimension and cannot fully reflect the doctor's operating technique characteristics, thereby limiting the accuracy of operation optimization and effect evaluation.

[0026] In view of this, the present application provides an endodontic doctor operation optimization system, optimization method and storage product to solve the above problems.

[0027] First embodiment refer to Figure 1 The present application provides a method for generating suggestions for optimizing the preparation process of an endodontist, the method comprising: S1. Obtain working data of a motor of a root canal device in a first time period, where the first time period includes N time nodes, and N is a natural number greater than or equal to 1.

[0028] S2. Obtain the wear data of the file needle assembly at each time node.

[0029] S3. Obtain medical data of the root canal treatment progress at each time point.

[0030] S4. Integrate work data, wear data and medical data to generate operation optimization suggestions.

[0031] Generating operation optimization suggestions includes: generating a motor working rectangular coordinate system diagram, and generating a motor working function image according to the motor working rectangular coordinate system diagram. Generating a wear rectangular coordinate system diagram, and generating a wear function image according to the wear rectangular coordinate system diagram. Respectively obtaining the intervals formed by the time nodes corresponding to the absolute value of the slope in the motor working function image and the wear function image less than tan30°, and taking the intersection of the intervals formed by the respectively obtained time nodes to generate an intersection interval. Respectively obtaining the motor working data and the file wear data corresponding to the intersection interval, and calibrating them to the corresponding preset standard values. Generating a medical rectangular coordinate system diagram, and generating a medical function image according to the medical rectangular coordinate system diagram. Obtaining the interval of the time node corresponding to the absolute value of the slope of the function image in the medical function image greater than tan60°, and marking it as the best recovery interval. Taking a second intersection of the best recovery interval and the intersection interval, and generating the best preset standard value for the motor working data, wear data and medical data corresponding to the time nodes in the second intersection.

[0032] During root canal treatment, the motor of the root canal instrument drives the file needle by rotation, thereby grinding and treating the target tooth. The use of the root canal instrument requires manual operation by the doctor, and different doctors will form their own usage habits when using the root canal instrument, causing the file needle to contact the target tooth at different angles. The contact angle and contact point between the file needle and the tooth directly affect the stress and wear of the file needle. For example, when the tip of the file needle contacts the tooth, its stress point is small, which may cause local stress concentration; when the side of the file needle contacts the tooth, the stress point becomes larger, but at the same time the contact area increases, resulting in a corresponding increase in the wear of the file needle.

[0033] In addition, different doctors use the motor differently when operating the root canal instrument. The working condition of the motor will directly affect the force applied to the file needle: when the motor applies a larger rotational force to the file needle, the file needle rotates faster, and the tooth grinding efficiency is improved, but at the same time, the wear and fatigue of the file needle during use will also increase, thereby increasing the risk of separation of the file needle and the instrument.

[0034] Therefore, by collecting the doctor's motor working data and the file wear during the same period of time during the treatment process, the doctor's operating habits and work tendencies can be analyzed. Combined with the recovery of the treated root canal in the medical data, the system can infer the advantages or disadvantages of the doctor's operating habits and work tendencies, and provide targeted optimization suggestions. This optimization aims to maximize strengths and minimize weaknesses, while ensuring the treatment effect, reducing the wear of the file, and reducing the probability of separation of the file and the instrument to extend its service life and reduce the risk of the file breaking in the tooth root.

[0035] In addition, reference Figure 5 In the step of obtaining the working data of the motor of the root canal tool in the first time period, the obtained data includes any one of the following data or a combination thereof: S5. Central tendency parameter of torque in the corresponding first time period.

[0036] S6. Central tendency parameter of the rotation speed in the corresponding first time period.

[0037] S7. Central tendency parameter of the voltage across the motor in the corresponding first time period.

[0038] S8. Central tendency parameter of pressure in the corresponding first time period.

[0039] The torque of a motor is an important indicator to measure its output force. The greater the torque, the stronger the output force of the motor. Under the same working conditions, a motor with a larger torque can output a greater force, thereby better driving the load, which in turn reflects the magnitude of the external force exerted by the file needle on the target tooth. At the same time, under certain load conditions, the speed of the motor is closely related to the output power. According to the characteristics and speed of the load, the output power of the motor can be calculated, and then the external force data exerted by the file needle on the tooth after obtaining the motor power can be obtained. It can be foreseen that by obtaining the voltage acting on both ends of the motor, the output power of the motor can be inferred based on the energy consumption, and then the external force data exerted by the file needle on the tooth during the entire treatment process can be calculated.

[0040] Furthermore, the file needle is rotated by a motor, so the external force applied to the file needle during the treatment of the target tooth will also be directly transmitted to the motor. Therefore, by detecting the pressure applied to the motor, the external force applied to the file needle during use can be intuitively obtained. At the same time, it is not difficult to see that the magnitude of the force applied to the file needle during the whole process is the same as the magnitude of the force applied by the file needle to the target tooth. By comparing the magnitude of the applied force with the wear of the file needle during the whole process, the external force data applied by the file needle and the wear data of the file needle can be obtained at the same time, and then the best balance point can be found according to the data of the two, while ensuring the treatment effect, the wear of the file needle can be reduced, thereby reducing the fatigue value of the file needle. In some cases, in order to simplify the steps of generating operation suggestions, the working data of the motor can be directly compared with the standard interval value to avoid the motor's working data being too high and bringing too much burden to the file needle.

[0041] Of course, you can also use the torque, speed, voltage and pressure data in the motor working data. The weight ratio of torque, speed, voltage and pressure in the motor working data is 0.3:0.3:0.2:0.2. Fig.10 , Fig.11 and Fig.12 It is not difficult to find that the detection of the torque and speed of the motor is the most convenient and accurate, and the torque and speed are inversely proportional to each other, and their images are more accurate and directly feedback the working condition of the motor. In contrast, the voltage value at both ends of the motor needs to be converted to present the working condition of the motor. However, in order to average the error, the weight ratio of the torque and speed of the motor in the whole process is increased, and the pressure on the motor is only used to obtain the force applied by the doctor at this time, and it accounts for less feedback on the doctor's other operations. Therefore, the ratio of the pressure on the motor to the voltage value applied at both ends of the motor is set to the same ratio.

[0042] In addition, reference Figure 6 In the step of respectively acquiring the wear data of the file needle assembly at each time node, the acquired data includes any one of the following data or a combination thereof: S9, rough data and its corresponding time node data.

[0043] S10, microcrack density data and its corresponding time node data.

[0044] S11. Corrosion mark quantity data and its corresponding time node data.

[0045] The wear and damage of the file needle during the entire treatment process can directly reflect its service life and the doctor's operating habits. According to the wear of the file needle, corresponding guidance and suggestions can be provided to the doctor to improve his operating skills. The roughness data can directly reflect the wear of the file needle during use, while the microcrack density data and the number of corrosion marks data can further reflect the damage of the file needle during the entire use process, thereby inferring the doctor's usage habits.

[0046] By combining and comparing the damage of the file needle with the corresponding motor data during the same period of time during the entire treatment process, so that the ratio of the motor data to the wear data of the file needle assembly is controlled within a certain standard constant range, the most suitable operation range for the doctor can be found. This optimization method can not only take into account the grinding effect of the file on the teeth, but also avoid major damage to the file needle body, reduce the risk of separation of the file needle and the instrument, and realize the early warning of the file needle breakage, thereby extending its service life. Specifically, the constant range can be set between 0.5 and 0.9.

[0047] Meanwhile, in the step of respectively acquiring medical data of the treatment progress of the root canal at each time point, the acquired data includes the following data.

[0048] S12. The color and texture of dentin and the corresponding time node data during the root canal enlargement process.

[0049] During the root canal treatment process, root canal flushing is an indispensable step. After flushing, impurities caused by file wear will flow out of the tooth. By judging the color of the impurities, the root canal treatment situation can be understood, thereby obtaining the best treatment progress in the same time period. At the same time, combined with the ratio of motor data and file assembly wear data, the system can provide optimization suggestions for the doctor's operation, allowing the doctor to grasp the best treatment progress.

[0050] As the root canal treatment progresses, the files need to be replaced. Files of different sizes are used to adapt to different treatment stages. Generally speaking, the files used in root canal treatment will gradually be replaced from thin files with an initial diameter of 0.15mm to coarse files with a diameter of 0.3mm. Specifically, when the file can successfully reach the apex of the root canal, it indicates that the treatment stage of the file has been completed. Therefore, by replacing the file size within the same time period, relevant information on the effect and progress of root canal treatment can also be obtained. By combining the time node of file replacement with the motor data and the wear data ratio of the file assembly, the system can provide optimization suggestions for the doctor's operation, so that the file can play the greatest role during use and reduce the risk of unnecessary consumption and instrument separation.

[0051] In addition, reference Figure 7In the step of generating operation optimization suggestions by integrating the working data, wear data and medical data, any one of the following comparison results or a combination of comparison results is included: S13, comparing the central tendency parameter value of the motor in the first time period with a preset standard value of the torque.

[0052] S14, comparing the central tendency parameter value of the motor in the first time period with a preset standard value of the rotation speed.

[0053] S15, comparing the central tendency parameter value of the motor in the first time period with a preset standard value of the voltage.

[0054] S16, comparing the central tendency parameter value of the motor in the first time period with a preset standard value of the pressure.

[0055] S17, comparing the roughness data, microcrack density data and corrosion mark quantity data of the file needle at the corresponding time node with the preset standard wear data, obtaining the operation tendency according to the comparison result, and giving optimization suggestions according to the operation tendency.

[0056] After obtaining the motor data, it is necessary to analyze the acquired data to determine whether the doctor's operation during the treatment process is within the standard working range. Therefore, the motor's torque, speed, working voltage at both ends, and pressure are compared with the preset standard values ​​to understand the use of the root canal instrument motor control during the entire treatment process.

[0057] The system will give modification suggestions based on the working condition of the motor. For example, when the torque or speed of the motor exceeds the preset standard value, it indicates that the output power of the motor is large and the force transmitted between the file needle and the tooth is also large. In this case, the large force may cause stress concentration in some parts of the file needle. Based on the comparison results, the system can give optimization suggestions to the doctor's operating tendency, so as to avoid excessive use of the motor of the root canal instrument, thereby protecting the body of the file needle, reducing the wear on the file needle and reducing the risk of instrument separation.

[0058] In addition, by detecting the file needle data and comparing it with the preset standard value, it is possible to understand the consumption of the file needle and infer whether the file needle is in a state of excessive consumption. According to the consumption of the file needle, the system can give modification suggestions to the doctor's operation tendency. For example, it is recommended to change the contact angle or direction between the file needle and the tooth to avoid excessive wear of a certain position of the file needle, thereby avoiding the formation of concentrated cracks at a certain position. In this way, the doctor can continuously optimize his own operation tendency during the treatment process, reduce the wear of the file needle, and ultimately improve the treatment effect.

[0059] Furthermore, the acquired data can also be input into the artificial intelligence model to obtain output optimization suggestions; the artificial intelligence model is trained based on multimodal data fusion and clinical data to generate optimal operating parameters.

[0060] In the artificial intelligence model, through the training of clinical operation data, it is possible to generate a variety of connections between different operation techniques and treatment effects. The model has entered strategies for using different operation techniques and tendencies for different patient conditions to achieve the best treatment results. When the acquired data is input into the artificial intelligence model, the model can give the best improvement suggestions based on the doctor's operation tendency, the state of the file needle and the patient's recovery, thereby improving the efficiency of subsequent treatment.

[0061] And, reference Figure 8 The preset standard values ​​shown are obtained by the following steps: S18. Generate a motor working rectangular coordinate system diagram, use the value of the time node as the horizontal coordinate, and the working data as the vertical coordinate, connect different time nodes with corresponding working data points, and generate a motor working function image.

[0062] S19, generate a wear rectangular coordinate system diagram, use the value of the time node as the horizontal coordinate, and the wear data as the vertical coordinate, connect different time nodes with corresponding wear data points, and generate a wear function graph.

[0063] S20, respectively obtaining time node intervals corresponding to the absolute values ​​of the slopes in the motor working function image and the wear function image being less than tan30°, and taking the intersection of the respectively obtained time node intervals to generate an intersection interval.

[0064] S21, respectively obtaining the working data of the motor and the wear data of the file needle corresponding to the intersection interval, and calibrating them to corresponding preset standard values ​​respectively.

[0065] When analyzing the doctor's operating tendency, in order to ensure the synchronization of the content, it is necessary to obtain the motor data and file wear data within the same working time period. Fig.10 , Fig.11 , Fig.12 and Fig.13 The graph of motor data and wear data shown, Fig.10 The horizontal axis is time, Fig.10 The ordinate is the torque of the motor. Fig.11 The horizontal axis of is also time, Fig.11 The ordinate is the motor speed, Fig.12 The horizontal axis of is also time, Fig.12 The vertical axis is the voltage value at both ends of the motor. Fig.13 The horizontal axis of is also time, Fig.13The ordinate is the wear percentage of the file needle, where Fig.10 , Fig.11 , Fig.12 and Fig.13 The horizontal axes are the same. At the same time, the motor data and the wear data are matched at each time node in the same time period to obtain the relationship between the influence of the motor data on the wear data.

[0066] Through analysis, it can be found that when the absolute value of the slope of the motor working function graph and the wear function graph is less than the time node interval corresponding to tan30°, it can be shown that within this time node interval, the working condition of the motor is relatively stable, and the impact on the wear of the file needle is also small. When the intersection of the time nodes obtained separately can be taken out, the working condition of the motor and the wear of the file needle in the intersection interval will reach the best balance interval, refer to Fig.10 , Fig.11 , Fig.12 and Fig.13 The absolute value of the slope of the function in the rectangular coordinate system is less than tan30° for the doctor's operation in the time period between the 10th and 15th minutes and the 20th and 25th minutes. At this time, the intersection interval is the 10-15 minute segment and the 20-25 minute segment. This method can effectively reduce the wear of the file needle during the treatment process and extend the service life of the file needle.

[0067] Further, refer to Fig. 9 The generation method also includes: S22, generating a medical rectangular coordinate system diagram, taking the value of the time node as the horizontal coordinate and the medical data as the vertical coordinate, connecting different time nodes with corresponding medical data points to generate a medical function image.

[0068] S23. Obtain the time node interval corresponding to the absolute value of the slope of the function image being greater than tan60° in the medical function image, and mark it as the optimal recovery interval.

[0069] S24, taking a second intersection of the optimal recovery interval and the intersection interval, and generating an optimal preset standard value for the motor working data, wear data and medical data corresponding to the time nodes in the second intersection.

[0070] Similarly, it is necessary to set the function graph of the recovery status at the same time node to obtain the motor data, file needle wear data and the corresponding medical data, so as to establish the connection between the motor, file needle wear and the recovery status. Fig.14 Shown in Fig.14 The horizontal axis is time, Fig.14The ordinate is the percentage of tooth recovery. In the medical function graph, when the absolute value of the slope of the function graph is greater than the time node interval corresponding to tan60°, it indicates that the slope is large enough at this time, which means that the tooth recovery is good, such as the 15th minute to the 25th minute time period. Therefore, after the intersection interval obtained previously is intersected with the optimal recovery interval, the best operation tendency can be obtained. Referring to the previous intersection interval and intersecting with the optimal recovery interval, the time period from the 20th minute to the 25th minute is obtained. During this time period, the doctor's operation can not only reduce material loss, but also achieve better recovery. This design can achieve the best treatment effect while taking into account the control of file wear, and generate the best operation standard according to the corresponding operation tendency for the doctor to refer to and improve during treatment.

[0071] Second embodiment The third embodiment of the present application further discloses a computer storage product, which is provided with a computer program, and the computer program can implement the above method steps when executed.

[0072] When the computer program in the computer storage product can generate optimization suggestions, it can run the product in different environments according to the needs of the user and provide timely suggestions for the user's operation tendency. This intelligent design can not only significantly improve the doctor's treatment results, but also effectively reduce the probability of wear and damage of the file during use.

[0073] Third embodiment refer to Figure 2 , Figure 3 The embodiment of the present application shown also discloses a root canal treatment doctor operation optimization system, the system includes: a root canal instrument, a file needle detection module, a root canal scanning module and a processing module. The root canal instrument has a rotating head for connecting with the file needle and driving the file needle to rotate. A rotating motor is installed in the rotating head, and the rotating motor is communicatively connected with a data storage device; the data storage device is used to collect torque data of the rotating motor. The file needle detection module is used to scan the file needle to generate wear conditions, and generate wear data according to the wear conditions of the file needle. The root canal scanning module is used to scan the root canal to generate recovery conditions, and generate recovery data according to the recovery conditions of the root canal. The processing module is communicatively connected with the data storage device, the file needle detection module and the root canal scanning module. The processing module is used to compare the acquired data with the internal preset values, and generate doctor operation modification suggestions according to the comparison results.

[0074] The data storage device located inside the rotating head of the root canal device can extract and store the torque data of the motor. At the same time, a timer can be set in the data storage device to record the different data of the motor in a time period. This method makes it easy to find the corresponding file needle data in the same time period, so as to make a comparative judgment. The file needle detection module can detect the wear or damage of the file needle. Specifically, by scanning the surface of the file needle at each time node in a fixed time period, the state of the file needle surface at each time node is obtained. For example, a scanning electron microscope (SEM) can be used to scan the surface of the file needle to capture the roughness and crack density of the file needle surface. These captured data are integrated with the torque data of the motor to establish a connection between the motor data and the file needle data. On this basis, the system can give modification suggestions to the doctor's operation tendency based on the connection between the data.

[0075] Furthermore, the root canal scanning module can obtain the root canal recovery status at each time point. The processing module combines the root canal recovery status with the doctor's operation tendency for processing and analysis, which can provide reasonable suggestions for the doctor's further treatment. It can promote the doctor to modify the operation tendency and obtain better treatment results.

[0076] At the same time, the root canal instrument also includes: a speed recorder. The speed recorder is arranged in the rotating head and connected to the output end of the rotating motor, and is also connected to the data storage device for communication. The speed recorder is used to obtain the speed of the rotating motor and transmit the obtained speed data to the data storage device. In addition, the root canal instrument also includes: a pressure sensor. The pressure sensor is arranged in the rotating head and abuts against the end of the rotating motor away from the file needle. The pressure sensor is also connected to the data storage device for communication. The rotating motor will be subjected to external force from the file needle and transmitted to the pressure sensor, so that the pressure sensor records the force exerted on the rotating motor. Of course, in some cases, refer to Figure 4 The root canal instrument shown also includes: a voltage sensor and a display. The voltage sensor is arranged in the rotating head and is electrically connected to the rotating motor. The voltage sensor is also connected to the data storage device for communication. The voltage sensor is used to detect the voltage data at both ends of the rotating motor when it is working, and transmit the detected voltage data to the data storage device. The display is connected to the voltage sensor for communication. The display is used to display the voltage value at both ends of the rotating motor when it is working detected by the voltage sensor.

[0077] The speed recorder, pressure sensor and voltage sensor can respectively accurately collect the motor speed, voltage requirement during operation and pressure of the file needle. Based on the sensor data from the motor and the wear of the file needle corresponding to the same time node, the processing module can summarize and analyze the data and provide the doctor with optimization suggestions on the working tendency based on the analysis results. This design aims to improve the treatment effect during the entire treatment process while effectively reducing the wear and consumption of the file needle.

[0078] In addition, multiple sensors can collect data at the same time, and distribute and synthesize them according to a certain weight ratio to form comprehensive motor data. Through the comprehensive analysis of multiple data, the system can apportion the error value and avoid the adverse impact on the accuracy of optimization suggestions due to excessive errors in a single data.

[0079] Finally, it should be noted that those skilled in the art can understand that in order to enable readers to better understand the present application, the embodiments of the present application provide many technical details. However, even without these technical details and various changes and modifications based on the above-mentioned embodiments, the technical solutions claimed for protection by the claims of the present application can be basically realized. Therefore, in practical applications, various changes can be made to the above-mentioned embodiments in form and detail without departing from the spirit and scope of the present application.

Claims

1. A method for generating suggestions for optimizing the preparation process of endodontists, characterized in that: The method comprises: Acquire working data of a motor of the root canal device in a first time period, where the first time period includes N time nodes, and N is a natural number greater than or equal to 1; Respectively acquiring wear data of the file needle assembly at each of the time nodes; Respectively obtaining medical data of the treatment progress of the root canal at each of the time nodes; generating operation optimization suggestions by integrating the working data, the wear data and the medical data; Generating the operation optimization suggestion includes: Generate a rectangular coordinate system diagram of the motor operation; Generating a motor working function image according to the motor working rectangular coordinate system diagram; Generate a Cartesian coordinate diagram of wear; Generate a wear function image according to the wear rectangular coordinate system diagram; Respectively obtain the intervals formed by the time nodes corresponding to the absolute values ​​of the slopes in the motor work function image and the wear function image being less than tan30°, and take the intersection of the intervals formed by the respectively obtained time nodes to generate an intersection interval; Respectively acquiring the working data of the motor and the wear data of the file needle corresponding to the intersection interval, and calibrating them to corresponding preset standard values ​​respectively; Generate medical rectangular coordinate system diagram; Generate a medical function image according to the medical rectangular coordinate system diagram; Obtaining the interval of the time node corresponding to which the absolute value of the slope of the function image is greater than tan60° in the medical function image, and marking it as the optimal recovery interval; A secondary intersection is taken between the optimal recovery interval and the intersection interval, and an optimal preset standard value is generated for the working data of the motor, the wear data and the medical data corresponding to the time node in the secondary intersection.

2. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 1, characterized in that: In the step of obtaining the working data of the motor of the root canal tool in the first time period, the obtained data includes any one of the following data or a combination thereof: a central tendency parameter of torque in the corresponding first time period; a central tendency parameter of the rotation speed in the corresponding first time period; a central tendency parameter of the voltage across the motor in the first corresponding time period; The central tendency parameter of the pressure in the corresponding first time period.

3. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 2, characterized in that: The weight ratio of torque, speed, voltage and pressure in the working data of the motor is 0.3:0.3:0.2:0.

2.

4. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 1, characterized in that: In the step of respectively acquiring the wear data of the file needle assembly at each time node, the acquired data includes any one of the following data or a combination thereof: Rough data and its corresponding time node data; Microcrack density data and its corresponding time node data; Corrosion mark quantity data and its corresponding time node data.

5. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 1, characterized in that: In the step of respectively acquiring medical data of the treatment progress of the root canal at each of the time nodes, the acquired data includes the following data: The color and texture of dentin and the corresponding time node data during the root canal enlargement process.

6. The method for generating suggestions for optimizing the preparation process for endodontists according to any one of claims 1 to 5, characterized in that: In the step of generating an operation optimization suggestion by integrating the working data, the wear data and the medical data, any one of the following comparison results or a combination of comparison results is included: comparing the central tendency parameter value of the motor in the first time period with a preset standard value of torque; comparing the central tendency parameter value of the motor in the first time period with a preset standard value of the rotation speed; comparing the central tendency parameter value of the motor in the first time period with a preset standard value of voltage; comparing the central tendency parameter value of the motor in the first time period with a preset standard value of pressure; Compare the roughness data, microcrack density data and corrosion mark quantity data of the file needle at the corresponding time node with the preset standard wear data; An operation tendency is derived based on the comparison result, and an optimization suggestion is given based on the operation tendency.

7. The method for generating suggestions for optimizing the preparation process for endodontists according to any one of claims 1 to 5, characterized in that: Input the acquired data into the artificial intelligence model to obtain output optimization suggestions; The artificial intelligence model is trained based on multimodal data fusion and clinical data to generate optimal operating parameters.

8. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 6, characterized in that: The motor working function image is obtained by the following steps: In the motor working rectangular coordinate system diagram, the value of the time node is used as the horizontal coordinate, and the working data is used as the vertical coordinate, and different time nodes are connected with the points of the corresponding working data to generate the motor working function image; The wear function image is obtained by the following steps: In the wear rectangular coordinate system diagram, the value of the time node is used as the horizontal coordinate, and the wear data is used as the vertical coordinate. Different time nodes are connected with the corresponding points of the wear data to generate a wear function graph.

9. The method for generating suggestions for optimizing the preparation process of endodontists according to claim 8, characterized in that: The medical function image is obtained by the following steps: In the medical rectangular coordinate system diagram, the time node is used as the horizontal coordinate, and the medical data is used as the vertical coordinate. Different time nodes are connected with corresponding medical data points to generate a medical function image.

10. A computer storage product, characterized in that: The computer storage product is provided with a computer program, which can implement the method of any one of claims 1 to 9 when executed.

11. A system for optimizing the preparation process of endodontists, characterized in that: The system comprises: A root canal instrument, wherein the root canal instrument has a rotating head for connecting with a file needle and driving the file needle to rotate, wherein a rotating motor is installed in the rotating head, and the rotating motor is communicatively connected with a data storage device; the data storage device is used to collect torque data of the rotating motor; A file needle detection module, used for scanning the file needle to generate wear conditions, and generating wear data according to the wear conditions of the file needle; A root canal scanning module, used for scanning the root canal generation and restoration status, and generating restoration data according to the root canal restoration status; A processing module, which is in communication with the data storage, the file needle detection module and the root canal scanning module; The processing module is used to compare the acquired data with internal preset values ​​and generate doctor's operation modification suggestions based on the comparison results.

12. The root canal therapist preparation process optimization system according to claim 11, characterized in that: The root canal device also includes: a tachometer recorder, arranged in the rotating head and connected to the output end of the rotating motor, and in communication connection with the data storage device; The speed recorder is used to obtain the speed of the rotating motor and transmit the obtained speed data to the data storage.

13. The root canal therapist preparation process optimization system according to claim 11, characterized in that: The root canal device also includes: A pressure sensor is arranged in the rotating head and abuts against an end of the rotating motor away from the file needle, and the pressure sensor is also in communication connection with the data storage device; The rotary motor receives an external force from the file needle and transmits the external force to the pressure sensor, so that the pressure sensor records the force received by the rotary motor.

14. The root canal therapist preparation process optimization system according to claim 11, characterized in that: The root canal device also includes: A voltage sensor is arranged in the rotating head and is electrically connected to the rotating motor. The voltage sensor is also in communication connection with the data storage device. The voltage sensor is used to detect voltage data at both ends of the rotating motor when the rotating motor is working, and transmit the detected voltage data to the data storage device; A display is connected to the voltage sensor for displaying the voltage value across the rotating motor when the rotating motor is working as detected by the voltage sensor.

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