Capsular membrane reconstruction measuring tool and capsular membrane measuring method

Abstract

The invention provides a capsular membrane reconstruction measuring tool and a capsular membrane measuring method. The capsular membrane measuring tool comprises an alloy probe and a guide bent pipe; scales are arranged on the surface of the alloy probe; and the alloy probe is inserted into the guide bent pipe. The alloy probe is matched with the guide bent pipe, the guide bent pipe plays a guiding role, and the probe can conveniently and accurately stretch into a designated part, so that the length size of a capsular membrane can be accurately detected.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a capsule reconstruction measurement tool and a capsule measurement method. Background technique [0002] With the extensive development of joint capsule reconstruction, it will be updated continuously. Replacing the artificial capsule is a relatively mature technology in the medical field. Before the artificial capsule is replaced, it is often necessary to accurately measure the size of the capsule, so as to prepare an artificial capsule with a suitable size for replacement. [0003] However, in order to ensure the accuracy of the existing capsule measurement tools, the structure adopted is relatively complicated, which leads to a direct increase in the cost of capsule replacement, and the complex structure needs to open multiple small holes on the human knee to fix the device and facilitate The infiltration of the device, together with the small hole of the detection ...

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Problems solved by technology

[0003] However, in order to ensure the accuracy of the existing capsule measurement tools, the structure adopted is relatively complicated, which leads to a direct increase in the cost of capsule replacement, and the complex structure needs to open multiple small holes on the human knee to fix the device and facilitate The infiltration of the device, coupled with the small hole of the detection device, leads to a larger surgical wound area, which increases the risk of surgery and the degree of damage to the patient

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