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Measuring method, measuring device, storage medium and processor for acetabular reaming parameters

A measuring method and technology of acetabular reaming, applied in the medical field, can solve the problem of difficulty in detecting acetabular reaming parameters, etc., and achieve the effects of accurate acetabular reaming parameters and simplifying the installation process

Active Publication Date: 2021-03-12
BEIJING YIDIANLINGDONG TECH CO LTD
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Problems solved by technology

[0006] The main purpose of this application is to provide a method for measuring acetabular reaming parameters, a measuring device, a storage medium and a processor, so as to solve the problem that it is difficult to detect acetabular reaming parameters in the prior art

Method used

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  • Measuring method, measuring device, storage medium and processor for acetabular reaming parameters
  • Measuring method, measuring device, storage medium and processor for acetabular reaming parameters
  • Measuring method, measuring device, storage medium and processor for acetabular reaming parameters

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Embodiment Construction

[0024] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0025] It should be noted that the terminology used here is only used to describe specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0026] It will be understood that when an element such as a layer, film, region, or substrate is referred to a...

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Abstract

The invention provides a method and device for measuring an acetabulum rasion parameter, a storage medium and a processor. The measuring method comprises the following steps: applying a varying magnetic field in space where acetabulum rasion equipment is, wherein the acetabulum rasion equipment is positioned in the acetabulum; acquiring an inductive electric signal of a sensor, wherein the sensoris arranged in the acetabulum rasion equipment; and determining the rasion parameter according to the inductive electric signal. The varying magnetic field is applied to the space where the acetabulumrasion equipment is, and the sensor arranged in the acetabulum rasion equipment induces the magnetic field to generate the inductive electric signal, so that the rasion parameter is determined according to the related characteristic of the generated inductive electric signal; and the acetabulum rasion parameter determined by the inductive electric signal is more accurate, the magnetic field signal can pass through human tissue safely, a worker can determine the acetabulum rasion parameter without operating a navigation computer outside an aseptic area and without usually moving to be far awayfrom the acetabulum part, and the subsequent acetabulum cup mounting process is greatly simplified.

Description

technical field [0001] The present application relates to the medical field, in particular, to a method for measuring acetabular reaming parameters, a measuring device, a storage medium and a processor. Background technique [0002] The total hip joint consists of the acetabulum and the femoral head. Acetabular reaming is the use of acetabular reamers to deepen and enlarge the acetabulum to form an acetabular bed that is convenient for acetabular cup installation. An important factor in the stability of the cup installation. Therefore, in practical applications, the anteversion and abduction angles of the acetabulum are used as the rasping angles of the acetabular reamer. [0003] Because it is difficult to locate the angle and depth of the file, it mainly relies on the professional level and experience of the staff to make subjective judgments, and the operation cannot be quantified. This will easily lead to a large deviation between the acetabular bed and the expected po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/16A61B90/00
CPCA61B17/1659A61B17/1666A61B90/06A61B2090/062A61B2090/067
Inventor 庞博徐辉
Owner BEIJING YIDIANLINGDONG TECH CO LTD
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