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Screw type fracture fixing apparatus

A fracture fixer, spiral technology, applied in fixers, internal fixators, internal bone synthesis, etc., can solve the problems of large wounds, time-consuming fracture fixer operations, etc.

Inactive Publication Date: 2014-05-28
苏芳庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is: to solve the time-consuming operation of the existing fracture fixator and the large wound of the patient after the operation.

Method used

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  • Screw type fracture fixing apparatus
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  • Screw type fracture fixing apparatus

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Embodiment Construction

[0030] In the following, the technical means adopted by the present invention to achieve the intended purpose of the invention will be further described in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0031] Such as figure 1 and figure 2 As shown, various preferred embodiments of the helical fracture fixator of the present invention are disclosed. The helical fracture fixator includes a helical fixation band 1, and the helical fixation band 1 is a flexible material formed into a helical winding shaped elongated body, such as image 3 The helical fixation band 1 can be helically covered and fixed on the outside of the fractured bone 3, and the length of the helical fixation band 1 and the number of turns of the helix are determined by factors such as the length of the applied bone 3 and the like.

[0032] Such as figure 1 As shown, the helical fixing belt 1 is helical with a distance between the side edges of two adjacent ...

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Abstract

The invention relates to a screw type fracture fixing apparatus. The screw type fracture fixing apparatus comprises a screw fixing strap. The screw fixing strap can be fixed on a fracture section of a bone in a screw winding manner and completely wraps the bone fixedly, so that the bone can be stably positioned by the strength of the screw fixing strap, and a high fracture fixing effect is achieved; and by using the screw type fracture fixing apparatus, surgery operation is simple and convenient, the surgery time can be shortened, the wound of a patient is small after the surgery, and restoration of the patient after the surgery is facilitated.

Description

technical field [0001] The invention relates to a fracture fixer, in particular to a helical fracture fixer applied to fracture fixation of long bones such as femur and tibia or short bones such as phalanx and metacarpal. Background technique [0002] When long bones such as femur and tibia or short bones such as phalanges and metacarpals are broken, the aforementioned long bones or short bones are fixed. During surgery, the broken bones are usually fixed with steel nails or fracture fixers. [0003] Currently known fracture fixators are generally such as China Taiwan Announcement No. 207101 "a kind of fracture joint fixation device", China Taiwan Announcement No. 344263 "a kind of femoral reconstruction surgery fixation device", and China Taiwan Patent Certificate No. M313495 " Fracture fixator structure that can adjust the angle in all directions” and Taiwan patent certificate No. M363869 “Fracture fixation device” and other patents disclosed in previous records, among whi...

Claims

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Application Information

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IPC IPC(8): A61B17/82A61L31/02
CPCA61B17/82
Inventor 林暐智李宗宪苏芳庆
Owner 苏芳庆
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