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Skeleton fixing device

A technology for bone fixation and claw fixation, applied in fixers, internal bone synthesis, medical science, etc., can solve problems such as poor fit between internal fixators and bones, and achieve the effect of promoting rapid development

Active Publication Date: 2018-02-16
SHANDONG WEIGAO ORTHOPEDIC DEVICE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a bone fixator for the problem of poor fit between the internal fixation object and the bone

Method used

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0024] It should be noted that when an element is “fixed” to another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the descrip...

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PUM

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Abstract

The invention relates to a skeleton fixing device. The skeleton fixing device comprises a fixing body, wherein the fixing body comprises a bottom plate, a first side plate and a second side plate; thefirst side plate is provided with first strip-type holes and also provided with first notch grooves, and groove edges of the first notch grooves extend to the first strip-type holes; both the first side plate and the second side plate are located on the same side of the bottom plate, and an included angle is formed between the first side plate and the second side plate and the bottom plate; the second side plate is provided with second strip-type holes and also provided with second notch grooves, and groove edges of the second notch grooves extend to the second strip-type holes. As the bottomplate, the first side plate and the second side plate are arranged, the bottom plate is in contact with a skeleton in a matched mode, a first fixing jaw and a second fixing jaw tightly hold the skeleton, and matching and fixing of the skeleton are thus achieved; as the bottom plate, the first side plate and the second side plate are made from human-body-absorbable materials, the materials are degraded and absorbed by the human body in skeleton healing, and the skeleton fixing device is not required to be taken through secondary operation; as the first notch grooves and the second notch grooves are formed, excitation of a damaged skeleton part of the skeleton fixing device is reduced, and skeleton rapid development is promoted.

Description

technical field [0001] The invention relates to the technical field of bone fixation, in particular to a bone fixator. Background technique [0002] Internal fixation is an operation that uses metal screws, steel plates, intramedullary nails, steel wires or bone plates to directly connect and fix broken bones inside or outside the broken bone, called internal fixation. This operation is mostly used in open reduction and osteotomy of fractures to maintain the reduction of the fractured end. [0003] Metal internal fixation is widely used in clinical orthopedics, and it is one of the most commonly used internal fixation for the treatment of fractures. Traditional fracture internal fixation materials are generally made of stainless steel, titanium and their alloys. With the passage of time and the continuous expansion of the application range of metal internal fixation, its own shortcomings are gradually exposed, and the fit between metal internal fixation and bone is poor. p...

Claims

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Application Information

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IPC IPC(8): A61B17/80
CPCA61B17/80A61B17/808A61B2017/00831A61B2017/564A61B17/8076
Inventor 王晗连小川赵峰
Owner SHANDONG WEIGAO ORTHOPEDIC DEVICE COMPANY
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