Design method of guide plate for unicompartmental knee arthroplasty and related equipment

A technology of unicondylar replacement and design method, applied in the field of computers, can solve the problems of widespread discomfort and low efficiency of guide plate design, and achieve the effects of ensuring timeliness and accuracy, improving placement accuracy, and reducing learning curve.

Pending Publication Date: 2022-01-11
LONGWOOD VALLEY MEDICAL TECH CO LTD +1
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Problems solved by technology

In the traditional method, the mimics software is used for preoperative prosthesis planning and guide plate design, but this method req

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  • Design method of guide plate for unicompartmental knee arthroplasty and related equipment
  • Design method of guide plate for unicompartmental knee arthroplasty and related equipment
  • Design method of guide plate for unicompartmental knee arthroplasty and related equipment

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[0048] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0049] It should be noted that the terms "comprising" and "having" and any variations thereof are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to expressly instead of those steps or elements listed, may include other steps or eleme...

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Abstract

The invention discloses a design method of a guide plate for unicompartmental knee arthroplasty and related equipment. The method comprises the following steps: acquiring a medical image of a target part; determining a three-dimensional image of the target part based on the medical image; determining a unicompartmental prosthesis model in a prestored prosthesis database based on the three-dimensional image; generating a guide plate model matched with the unicompartmental prosthesis model, and obtaining guide plate design data for processing and manufacturing the guide plate for unicompartmental arthroplasty. The guide plate design efficiency can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular, to a design method and related equipment for a guide plate for unicondylar replacement. Background technique [0002] Unicompartmental knee arthroplasty (UKA) is an important surgical method for the treatment of end-stage knee osteoarthritis, which requires high precision in the position and angle of the prosthesis. The application of 3D printed guide plate in UKA can improve the accuracy of surgery, and the operation is convenient and safe. In the traditional method, the mimics software is used for preoperative prosthesis planning and guide plate design, but this method requires experienced experts to operate, and the efficiency of guide plate design is low, and it is not suitable for widespread popularization. Contents of the invention [0003] The main purpose of the present application is to provide a design method and related equipment for a guide plate for unic...

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Application Information

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IPC IPC(8): G06F30/10G06T17/00
CPCG06F30/10G06T17/00
Inventor 张逸凌刘星宇
Owner LONGWOOD VALLEY MEDICAL TECH CO LTD
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