Scapula bone fracture plate

Abstract

The invention provides a scapula bone fracture plate. The scapula bone fracture plate comprises a bone fracture plate body, wherein the bone fracture plate body comprises a first fixing plate, a second fixing plate and a connecting part; the first fixing plate can be attached to the side surface of scapular spine; first fixing holes are formed in the first fixing plate; the first fixing plate canbe fixed to the side surface of the scapular spine through screws which are arranged in the first fixing holes in a penetrating manner; the second fixing plate can be attached to the upper inner sideedge or the lower inner side edge of the scapula; second fixing holes are formed in the second fixing plate; the second fixing plate can be fixed to the upper inner side edge or the lower inner side edge of the scapula through screws arranged in the second fixing holes in a penetrating manner; the connecting part is connected with the first fixing plate and the second fixing plate; and when the second fixing plate is fixed to the upper inner side edge of the scapula, the connecting part is attached to the supraspinous fossa of the scapular spine, and when the second fixing plate is fixed to the lower inner side edge of the scapula, the connecting part is attached to the infraspinous fossa of the scapular spine. The scapula bone fracture plate disclosed by the invention can be attached to the scapular spine and the inner side edge, and the fixing effect can be strengthened.

Description

technical field [0001] The invention belongs to the technical field of bone plates, in particular to a scapula bone plate. Background technique [0002] In recent years, with the continuous development of medical technology, open reduction and internal fixation has been widely used in the treatment of scapular fractures, and achieved good results. [0003] However, the geometry of the scapula is irregular, especially the thickness of the lateral border of the scapula and the spine of the scapula is uneven, the anatomical position is deep, and there are many attached muscles. When a fracture occurs at the lateral border of the scapula and the spine of the scapula, the commonly used bone plate does not conform to the anatomical shape of the scapula, the biomechanical structure is unreasonable, and the stability is poor. Bending and shaping. [0004] However, the bending and shaping during the operation cannot make the steel plate completely fit with the spine of the scapula ...

AI Technical Summary

Problems solved by technology

[0003] However, the geometry of the scapula is irregular, especially the thickness of the lateral border of the scapula and the spine of the scapula is uneven, the anatomical position is deep, and there are many attached muscles

When a fracture occurs at the lateral border of the scapula and the spine of the scapula, the commonly used bone plate does not conform to the anatomical shape of the scapula, the biomechanical structure is unreasonable, and the stability is poor. Bending and shaping

[0004] However, the bending and shaping during the operation cannot make the steel plate completely fit with the spine of the scapula and the medial edge, and may cause the screw to not be fixed to the part with thicker bone at the edge, resulting in weak holding force of the screw, increasing screw fixation and the risk of withdrawal

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