Bridge-crossing device of long-neck apparatus for arthroscopic shoulder surgery

Abstract

The invention discloses a bridge-crossing device of a long-neck apparatus for arthroscopic shoulder surgery. The bridge-crossing device comprises a sleeve, a sliding structure and a handle; the sliding structure is arranged on the outer side wall of the sleeve in the axial direction of the sleeve, and the handle is arranged at the tail of the sleeve. When the bridge-crossing device is in use, thehandle is held to insert the sleeve into a surgical incision, and the long-neck apparatus slides towards the surgical incision along the sliding structure and goes deep into the bone defect of the shoulder joints. The bridge-crossing device is simple in structure and easy to operate, the situation that the long-neck apparatus is put into the bone defect by relying on experience is avoided, the surgical efficiency is high, the surgical wound is small, and the device is very worthy of application and popularization.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and in particular relates to a bridge bridge used for long-necked instruments in shoulder arthroscopic surgery. Background technique [0002] Bone occlusion repair of glenoid bony defect (Latarjet repair) is the most commonly used surgical method for anterior shoulder instability, but the risk of recurrent dislocation is higher for patients with severe bone defect of the anterior glenoid rim. Coracoid process displacement Latarjet surgery provides a solution for such patients and has achieved good results, especially for young patients, however, in this type of surgery, it is often necessary to separate the subscapularis muscle, but due to the surface of the subscapularis muscle and There are many important nerves and blood vessels around, and the experience and operation requirements of the surgeon are required during the separation; however, even a senior chief physician needs to be...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a bridge bridge for shoulder arthroscopic long-necked instruments, which solves the problems in the prior art that the operation process is cumbersome and slow, neurovascular damage is easy, and the operation efficiency is low.

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