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Locking plate for distal tibia

A locking plate and distal technology, applied in the field of medical devices, can solve the problems of inability to reduce fractures, poor biomechanical stability, and malunion at the fracture site, and achieve the effects of improving biomechanical stability, promoting rapid healing, and promoting healing.

Pending Publication Date: 2022-02-08
BEIJING CHUNLIZHENGDA MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[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 bone cannot form bone ingrowth well, the biomechanical stability is poor, and it is easy to cause malunion at the fracture site in the later stage

Method used

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  • Locking plate for distal tibia
  • Locking plate for distal tibia

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for convenience of description, and should not be construed as a limitation on the technical solution. The term...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80
CPCA61B17/8061
Inventor 高宗炎陈纯纯董浩许奎雪
Owner BEIJING CHUNLIZHENGDA MEDICAL INSTR
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