An interactive web platform for customized implant development and optimization

Abstract

The present invention discloses an interactive network platform for the development and optimization of customized implants, which relates to the field of medical device technology. The key points of its technical solution are: including a security verification module for data security protection; a template storage module for storing design templates; a solution design module for generating an initialization design solution; an analysis and verification module for defect verification of the solution; a data storage module for data storage; and a payment module for automatically paying the template designer. The digital platform can directly upload and call DICOM data without the need to manually copy the disc from the hospital to the engineer. At the same time, the clinically verified implant solution is templated so that patients with similar cases can directly apply it, avoiding repeated design, and each product can track its design solution and production information. By managing each design template in a blockchain-like manner, the template designer is given a certain amount of compensation each time it is used, which can better protect and motivate the template designer.

Description

Technical Field

[0001] The present invention relates to the field of medical device technology, and more specifically, to an interactive network platform for the development and optimization of customized implants. Background Art

[0002] Metal prosthesis replacement has always been the mainstream method for repairing bone defects in the field of bone tumors. With the gradual promotion of the application of 3D printing technology in the production of orthopedic implants, customized implants are increasingly favored by bone tumor physicians. Compared with traditional machined prostheses, metal implants individually designed according to the patient's DICOM data and surgical plan can better fit the patient's bone anatomical shape, achieve a perfect fixation effect, realize better mechanical function, and greatly reduce prosthesis-related complications. However, there are many problems and obstacles in the current design and production process of customized prostheses.

[0003] The current production process of custom-made prostheses is as follows:

[0004] ① The patient completes imaging examinations (CT and MRI) at a medical institution and obtains DICOM data of the examination results;

[0005] ②The patient (through the doctor) transmits the DICOM data to the prosthesis design engineer;

[0006] ③ The attending physician formulates a reasonable reconstruction plan based on the patient's condition and informs the engineer, who then designs the plan based on it. During this period, multiple medical and engineering discussions are required to finalize the plan.

[0007] ④ Produce prostheses according to the design plan and apply them in clinical practice;

[0008] There are three main problems in the above process: timeliness, effectiveness, and intellectual property protection. First, the timeliness problem includes two aspects. First, the patient's DICOM data often needs to be transported by manpower (copying data, transmitting media), which delays the production progress of the prosthesis; second, due to the lack of design templates to refer to, different doctors need to design from scratch when facing similar cases, which prolongs the design schedule. Secondly, the effectiveness issue cannot be ignored. The "new" prosthesis solutions designed by doctors and engineers are likely to have loopholes or defects, resulting in a higher risk of complications. Finally, some mature design solutions have been used many times in cases in charge of different units or doctors in charge, but the designers of the original solutions have failed to obtain the corresponding intellectual property rights.

[0009] Therefore, the present invention aims to design and provide an interactive network platform for customized implant development and optimization to solve the above problems. Summary of the invention

[0010] The purpose of the present invention is to provide an interactive network platform for the development and optimization of customized implants. The digital platform can directly upload and call DICOM data without manually copying the CD from the hospital to the engineer. At the same time, the clinically verified implant scheme is templated so that patients with similar cases can directly apply it, avoiding repeated design and design errors. In addition, each product can track its design scheme and production information. By performing blockchain-like management on each design template, a certain amount of compensation is given to the template designer each time it is used, which can better protect and motivate the template designer.

[0011] The above technical objectives of the present invention are achieved through the following technical solutions: an interactive network platform for customized implant development and optimization, including a data acquisition module, a data storage module, a security verification module, a template storage module, a solution design module, an analysis verification module and a payment module;

[0012] The security verification module is used for data security protection. When the security verification module receives a data storage request from the data dump module, it generates a unique encryption verification code and stores it in the cloud together with the data; when the security verification module receives a data call request from the data acquisition module, it verifies that the encryption verification code is consistent with the corresponding data and calls the data from the cloud.

[0013] The data acquisition module sends a data call request to the security verification module to obtain the data called from the cloud;

[0014] The template storage module is used to store the design templates that have been verified to be effective;

[0015] The scheme design module is used to call the design template in the template storage module and the data in the data acquisition module, and generate an initialization design scheme through interaction between clinicians and engineers;

[0016] The analysis and verification module is used to call the initialization design scheme in the scheme design module to perform defect verification and generate a safe and effective standardized design scheme;

[0017] The data storage module is used to call the standardized design solution after defect verification in the analysis and verification module, and generate a data storage request with the corresponding solution information and send it to the security verification module;

[0018] The payment module is integrated with a payment port, which obtains the design template adopted by the scheme by calling the standardized design scheme in the analysis and verification module, and obtains the template designer information through the design template, which is used to automatically pay the template designer.

[0019] The present invention also provides a method for developing a customized prosthesis, comprising the following steps:

[0020] S1. Enter the verification code for security verification and call the patient's imaging DICOM data;

[0021] S2. Obtain the patient's surgical plan and select a design template;

[0022] S3, import the patient's imaging DICOM data into the design template, and generate an initial design plan through interaction between clinicians and engineers;

[0023] S4. Verify the defects of the initial design scheme and generate a safe and effective standardized design scheme;

[0024] S5. Upload the standardized design plan and the corresponding information of the plan to the cloud for storage.

[0025] The present invention is further configured as follows: the defect verification in step S4 is to perform biomechanical defect verification using finite element analysis to obtain a safe and effective design template.

[0026] The present invention is further configured as follows: the design templates in step S2 include design templates that are clinically used and have follow-up data of more than 5 years to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective by biomechanical experiments, and design templates that are identified to be essentially different from the original templates and are generated by the design plan after verification.

[0027] The present invention is further configured as follows: the scheme corresponding information in step S5 includes design scheme, defect verification data, manufacturer, material, specification and adopted design template information, and the doctor or patient can obtain the scheme corresponding information by scanning the code.

[0028] The present invention is further configured as follows: the design template selected in step S2 is a design template generated by an existing access system.

[0029] The present invention also provides a device for developing customized prostheses: comprising at least one processor; and a memory communicatively connected to at least one of the processors; wherein the memory stores instructions executable by the processor, and the instructions are used to be executed by the processor to implement a method for developing customized prostheses.

[0030] The present invention also provides a computer-readable storage medium: the computer-readable storage medium stores computer instructions, and the computer instructions are used to be executed by the computer to implement a method for developing a customized prosthesis.

[0031] The present invention also provides a computer program product: comprising a computer program, wherein when the computer program is executed by a processor, the method for developing a customized prosthesis is implemented.

[0032] In summary, the present invention has the following beneficial effects:

[0033] 1. The digital platform can be integrated with the hospital system data, and DICOM data can be directly uploaded and called, so there is no need to manually copy the CD from the hospital to the engineer, saving manpower and material resources, avoiding data loss during the copying process, and improving the efficiency of prosthesis customization;

[0034] 2. The digital platform templates clinically validated implant solutions so that patients with similar cases can directly apply them to avoid repeated designs and design errors, further improving the efficiency of prosthesis customization and avoiding a lot of repetitive work;

[0035] 3. Each product in the digital platform has a QR code or barcode to track its design and production information, so that patients can find the root cause of related problems in time during actual use, improving patient satisfaction and user experience;

[0036] 4. The digital platform manages each plan template in a blockchain-like manner and pays a certain amount of compensation to the plan creator each time it is used. This can better protect the intellectual achievements of template designers, while encouraging template designers to continue to innovate and bring more effective and safe products to patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 is a data flow chart of an interactive network platform for customized implant development and optimization in Example 1 of the present invention;

[0038] Figure 2 is a schematic flow chart of the method for developing a customized prosthesis in Example 2 of the present invention;

[0039] Figure 3 It is a module structure diagram of the interactive network platform for customized implant development and optimization in Example 1 of the present invention. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-3 The present invention is described in further detail.

[0041] Example 1: An interactive web platform for customized implant development and optimization, such as Figure 1 , Figure 3 As shown, it includes a data acquisition module, a data storage module, a security verification module, a template storage module, a solution design module, an analysis and verification module and a payment module;

[0042] The security verification module is used for data security protection. When the security verification module receives a data storage request from the data dump module executed by the patient or the patient's authorized doctor, it generates a unique encryption verification code and stores it in the cloud together with the data; when the security verification module receives a data call request from the data acquisition module, it verifies that the encryption verification code is consistent with the corresponding data and calls the data from the cloud;

[0043] The data acquisition module sends a data call request to the security verification module to obtain the data called from the cloud;

[0044] The template storage module is used to store the verified valid design templates. The template naming has a set of coding system to reflect the contribution of the template designer.

[0045] The scheme design module is used to call the design template in the template storage module and the data in the data acquisition module, and generate an initialization design scheme through the interaction between clinicians and engineers;

[0046] The analysis and verification module is used to call the initialization design scheme in the scheme design module to verify defects and generate a safe and effective standardized design scheme;

[0047] The data storage module is used to call the standardized design solution after defect verification in the analysis and verification module, and generate a data storage request with the corresponding solution information and send it to the safety verification module;

[0048] The payment module is integrated with a payment port. By calling the standardized design scheme in the analysis and verification module, the design template adopted by the scheme is obtained, and the template designer information is obtained through the design template, which is used to automatically pay the template designer.

[0049] Embodiment 2: A method for developing a customized prosthesis, comprising the following steps:

[0050] S1. Enter the verification code for security verification and call the patient's imaging DICOM data;

[0051] S2. Obtain the surgical plan for the patient and select the design template generated by the existing access system, including design templates that are clinically used and have follow-up data of more than 5 years to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective by biomechanical experiments, and design templates that are identified to be essentially different from the original template and generated by the design plan after verification;

[0052] S3, import the patient's imaging DICOM data into the design template, and generate an initial design plan through interaction between clinicians and engineers;

[0053] S4. Use finite element analysis to verify the biomechanical defects of the initial design scheme and generate a safe and effective standardized design scheme;

[0054] S5. Upload the standardized design plan and design plan, defect verification data, manufacturer, material, specification and adopted design template to the cloud for storage at the same time.

[0055] Embodiment 3: A device for developing customized prostheses, comprising at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the processor, the instructions being used to be executed by the processor to implement the method for developing customized prostheses of Embodiment 2, the method comprising: inputting a verification code for security verification, and calling the patient's imaging DICOM data; obtaining the patient's surgical plan, and selecting a design template generated through an existing access system, wherein the design templates include design templates that are clinically used and have more than 5 years of follow-up data to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective through biomechanical experiments, and design templates that are essentially different from the original templates and are generated from the design plan after verification; importing the patient's imaging DICOM data into the design template, and generating an initialization design plan through interaction between clinicians and engineers; performing biomechanical defect verification on the initialization design plan using finite element analysis to generate a safe and effective standardized design plan; uploading the standardized design plan and the design plan, defect verification data, manufacturer, material, specification, adopted design template and other information to the cloud for storage.

[0056] Embodiment 4: A computer-readable storage medium stores computer instructions, which are used to be executed by a computer to implement the method for developing a customized prosthesis of Embodiment 2, the method comprising: inputting a verification code for security verification and calling the patient's imaging DICOM data; obtaining the patient's surgical plan and selecting a design template generated by an existing access system, wherein the design templates include design templates that are clinically used and have more than 5 years of follow-up data to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective by biomechanical experiments, and design templates that are essentially different from the original templates and are generated by the design plan after verification; importing the patient's imaging DICOM data into the design template, and generating an initialization design plan through interaction between clinicians and engineers; performing biomechanical defect verification on the initialization design plan using finite element analysis to generate a safe and effective standardized design plan; uploading the standardized design plan and the design plan, defect verification data, manufacturer, material, specification, adopted design template and other information to the cloud for storage.

[0057] Embodiment 5: A computer program product, comprising a computer program, which, when executed by a processor, implements the method for developing a customized prosthesis of Embodiment 2, the method comprising: inputting a verification code for security verification, and calling the patient's imaging DICOM data; obtaining the patient's surgical plan, and selecting a design template generated by an existing access system, wherein the design templates include design templates that are clinically used and have more than 5 years of follow-up data to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective by biomechanical experiments, and design templates that are identified to be essentially different from the original templates and are generated by the design plan after verification; importing the patient's imaging DICOM data into the design template, and generating an initialization design plan through interaction between clinicians and engineers; performing biomechanical defect verification on the initialization design plan using finite element analysis to generate a safe and effective standardized design plan; uploading the standardized design plan and information such as the design plan, defect verification data, manufacturer, material, specification, and adopted design template to the cloud for storage.

[0058] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An interactive web platform for customized implant development and optimization, featuring: It includes data acquisition module, data storage module, security verification module, template storage module, solution design module, analysis and verification module and payment module; The security verification module is used for data security protection. When the security verification module receives a data storage request from the data storage module, it generates a unique encryption verification code and stores it in the cloud together with the data; when the security verification module receives a data call request from the data acquisition module, it verifies that the encryption verification code is consistent with the corresponding data and then calls the data from the cloud. The data acquisition module sends a data call request to the security verification module to obtain the data called from the cloud; The template storage module is used to store the design templates that have been verified to be effective; The scheme design module is used to call the design template in the template storage module and the data in the data acquisition module, and generate an initialization design scheme through interaction between clinicians and engineers; The analysis and verification module is used to call the initialization design scheme in the scheme design module to perform defect verification and generate a safe and effective standardized design scheme; The data storage module is used to call the standardized design solution after defect verification in the analysis and verification module, and generate a data storage request with the corresponding solution information and send it to the security verification module; The payment module is integrated with a payment port, which obtains a design template adopted by the scheme by calling the standardized design scheme in the analysis and verification module, and obtains the template designer information through the design template, which is used to automatically pay the template designer.

2. A method for developing a customized prosthesis, applied to the interactive network platform for developing and optimizing customized implants as claimed in claim 1, characterized in that: The following steps are involved: S1. Enter the verification code for security verification and call the patient's imaging DICOM data; S2. Obtain the patient's surgical plan and select a design template; S3, import the patient's imaging DICOM data into the design template, and generate an initial design plan through interaction between clinicians and engineers; S4. Verify the defects of the initial design scheme and generate a safe and effective standardized design scheme; S5. Upload the standardized design plan and the corresponding information of the plan to the cloud for storage; The design templates in step S2 include design templates that are clinically used and have follow-up data of more than 5 years to prove their safety and effectiveness, design templates that have no clinical follow-up data but have been verified to be safe and effective by biomechanical experiments, and design templates that are identified to be essentially different from the original templates and are generated by the design plan after verification; The defect verification in step S4 is to perform biomechanical defect verification using finite element analysis to obtain a safe and effective design template.

3. The method for developing a customized prosthesis according to claim 2, characterized in that: The scheme corresponding information in step S5 includes the design scheme, defect verification data, manufacturer, material, specification and adopted design template information, and the doctor or patient can obtain the scheme corresponding information by scanning the code.

4. The method for developing a customized prosthesis according to claim 2, characterized in that: The following steps are involved: The design template selected in step S2 is a design template generated by an existing access system.

5. Equipment for the development of custom prostheses, characterized by: It comprises at least one processor; and a memory communicatively connected to at least one of the processors; wherein the memory stores instructions executable by the processor, the instructions being used to be executed by the processor to implement the method for developing a customized prosthesis according to any one of claims 2-4.

6. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to be executed by the computer to implement the method for developing a customized prosthesis according to any one of claims 2 to 4.

7. A computer program product, characterized in that: The invention comprises a computer program, which, when executed by a processor, implements the method for developing a customized prosthesis according to any one of claims 2 to 4.

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