Clavicle hooking plate

Abstract

The invention discloses a clavicle hooking plate. The clavicle hooking plate comprises a clavicle end bone plate and an acromial end bone plate which are independently arranged and connected with each other, wherein the clavicle end bone plate is made of a metal material, and the acromial end bone plate is made of an absorbable material. According to the clavicle hooking plate, the clavicle end bone plate and the acromial end bone plate are independently arranged, the clavicle end bone plate is made of the metal material, the acromial end bone plate is made of the absorbable material, therefore, through the mutual connection between the clavicle end bone plate and the acromial end bone plate, the connection strength with bone and the flexible contact with the acromial side can be enhanced, and thus the clavicle hooking plate has relatively good bearing capacity; the acromial end bone plate is made of the absorbable material, therefore, the tenacity of the bone plate can be enhanced, and the acromion lower bone erosion and other complications can be effectively avoided; meanwhile, the acromial end bone plate can degrade in the body to be absorbed, and can be taken out conveniently, and therefore, the injuries and the discomfort caused to the human body are reduced.

Description

technical field [0001] The present invention relates to a clavicular hook bone plate. Background technique [0002] At present, the clavicular hook plate is widely used in the treatment of acromioclavicular joint dislocation and distal clavicle fracture, and has achieved good clinical efficacy. However, due to its own structural characteristics, some problems have also appeared during use, mainly including: 1) Shoulder pain 2. Foreign body sensation: the hook-shaped part is too long and protrudes from the subcutaneous area, which irritates the skin and causes pain; the friction between the sharp hook and the acromial periosteum causes pain. 2) Acromial fracture and decoupling: the upturning force transmitted from the hook of the steel plate to the acromion is large, resulting in wear and tear of the acromion. Repeated wear will lead to fracture or prolapse of the hook of the steel plate. 3) Protrusion of the acromion: It is related to the improper placement of the clavicle ...

AI Technical Summary

Problems solved by technology

[0002] At present, the clavicular hook plate is widely used in the treatment of acromioclavicular joint dislocation and distal clavicle fracture, and has achieved good clinical efficacy. However, due to its own structural characteristics, some problems have also appeared during use, mainly including: 1) Shoulder pain , foreign body sensation: the hook-shaped part is too long to protrude from the subcutaneous area, which irritates the skin and causes pain; the sharp hook rubs against the acromial periosteum, causing pain

2) Acromial fracture and decoupling: the upward force transmitted from the hook of the steel plate to the acromion is large, resulting in wear and tear of the acromion. Repeated wear will lead to fracture or prolapse of the hook of the steel plate

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