Method and system for hip joint prosthesis matching

A hip joint prosthesis and matching method technology, applied in the field of medical devices, can solve the problems of poor postoperative efficacy, inability to accurately determine the type and model of the prosthesis, and achieve the effect of avoiding subjective factors

Inactive Publication Date: 2016-07-20
罗佳
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are many types of hip replacement prosthesis, and many operators may only be familiar with one or several of them. Therefore, the choice of prosthesis type in clinical application is largely affected by the operator’s clinical experience. After the body is determined, it is necessary to further estimate the type and size of the prosthes

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  • Method and system for hip joint prosthesis matching
  • Method and system for hip joint prosthesis matching

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Embodiment Construction

[0038] The core idea of ​​the present invention is to provide a hip joint prosthesis matching method and system, which can accurately determine the type and model of the hip joint prosthesis before operation.

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] The first hip joint prosthesis matching method provided by the embodiment of the present application is as follows: figure 1 as shown, figure 1 It is a schematic diagram of the first hip joint prosthesis matching method provided by the embodimen...

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Abstract

The invention discloses a method and system for hip joint prosthesis matching. The method comprises the steps of obtaining hip joint prosthesis data; collecting patient's image information according to a preset distance; collecting patient's basic physiological information; in the hip joint prosthesis data, searching hip joint prostheses matched with the image information and the basic physiological information; sorting the matched hip joint prostheses according to the matching degree. The whole process of the method and the system can be implemented automatically, subjective factors during the choosing of the hip joint prostheses are avoided, and thus hip joint prosthesis types and models can be determined accurately preoperatively.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a hip joint prosthesis matching method and system. Background technique [0002] Before hip replacement surgery, it is necessary to select different manufacturers and different types of hip prostheses according to the individual characteristics of different patients. There are many types of hip replacement prosthesis, and many operators may only know one or several of them. Therefore, the choice of prosthesis type in clinical application is largely affected by the operator’s clinical experience. After the body is determined, it is necessary to further estimate the type and size of the prosthesis. In the preoperative planning, the size of the prosthesis is mainly estimated based on X-rays and measurement templates provided by the manufacturer, but the type and model of the prosthesis cannot be accurately determined. There are often cases of poor postoperative ...

Claims

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Application Information

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IPC IPC(8): A61F2/46A61B6/00A61B5/107
CPCA61F2/46A61B5/1071A61B6/505
Inventor 雷青吕国华胡懿郃陈松罗佳
Owner 罗佳
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