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Proximal femur locking bone fracture plate

A technology of proximal femur and bone plate, applied in the direction of outer plate, fixator, internal bone synthesis, etc., can solve the problems of low concentration of antibiotics in bone plate, inability to provide effective treatment, long time screw, etc., and achieve simple structure and bending strength. High and safe effect

Inactive Publication Date: 2014-09-24
SUZHOU IDEAL MEDICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the existing bone plate installation screws take a long time and are easy to loosen. In addition, the existing bone plate has a low concentration of antibiotics and cannot provide effective treatment. Therefore, a solution to the above-mentioned problems is needed.

Method used

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  • Proximal femur locking bone fracture plate

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Embodiment Construction

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0018] Such as figure 1 As shown, a proximal femur locking bone plate is provided, the bone plate 10 has a top side 20, a bottom side 30 for contacting bone and a set of through holes 40, the top side 20 is an arc structure, Wherein at least one through hole 40 is formed by partially overlapping a...

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Abstract

The invention relates to a proximal femur locking bone fracture plate. The proximal femur locking bone fracture plate comprises a top side surface, a bottom side surface used for being contact with a femur, and a group of through holes, wherein the top side surface is of an arc-shaped structure, at least one through hole is formed by the superposition parts of a pressing hole and a threaded hole, the pressing hole is a circular and thread-free, and an antibiotics layer is arranged on the inner side of the threaded hole. The proximal femur locking bone fracture plate provided by the invention has the advantages that the structure is simple, the safety is high, clinical demands are met, the bending strength of the bone fracture plate is high, when in use, locking screws can be screwed into quickly, the purpose of connecting bones more firmly is realized, in addition, the antibiotics layer covers on the inner wall of the threaded hole, a stronger antibacterial effect is realized, and the healing of fracture bones is accelerated.

Description

technical field [0001] The invention belongs to an orthopedic medical instrument, in particular to a proximal femur locking bone plate. Background technique [0002] Minimally invasive bone plate osteosynthesis is a modern fracture fixation technique. It uses indirect fracture reduction technology and uses non-compressed plate fixation to maintain fracture alignment, which minimizes surgical exposure and soft tissue stripping, and can improve Fracture healing rate, and reduce the incidence of complications. However, the existing bone plate mounting screws take a long time and are easy to loosen. In addition, the existing bone plate has a low concentration of antibiotics and cannot provide effective treatment. Therefore, a solution to the above-mentioned problems is needed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a proximal femur locking bone plate to overcome the shortcomings of the existing steel plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/80A61L31/02
CPCA61B17/8061A61B17/8057A61B2017/00889
Inventor 李建祥
Owner SUZHOU IDEAL MEDICAL APPLIANCE
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