Locking plate for distal tibia

Abstract

The invention provides a locking plate for the distal tibia. The locking plate comprises an entity body located on the outer layer and a porous inner layer structure located in the entity body. Specifically, the entity body and the porous inner layer structure are both in the shape of a Chinese character "da". The locking plate has the advantages that: the entity body is arranged outside the locking plate, and the porous inner layer structure is arranged inside the locking plate, so that the strength of the locking plate is ensured, bone ingrowth can be formed at a fracture after the locking plate is implanted, the biomechanical stability is improved, and healing is promoted.

Description

technical field

[0001] The invention relates to the technical field of medical devices, specifically to a locking plate for the distal end of the tibia. Background technique

[0002] The lateral distal tibial locking plate is mainly used for the treatment of lateral distal tibial fractures. It has the advantages of good internal fixation, less trauma, and simple operation. Temporary fixation with guide pins is more conducive to the anatomical reduction of fractures, and postoperative patients can perform functional exercises. It is currently the most ideal method for the treatment of lateral distal tibial fractures.

[0003] However, the locking plate of the existing structure still has many defects. For example, the anatomical matching degree of the bent part is poor, which leads to extreme instability during use, and comminuted fractures are prone to occur, so that the effect of fracture reduction cannot occur; It is a steel plate structure, so that the joint with the bon...

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