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External fixation frame and fracture treatment device

An external fixator and fixation plate technology, which is applied in the directions of external fixator, fixator, medical science, etc., can solve the problems such as accurate fixation of fractures, single external fixator structure, poor medical and nursing maneuverability, etc., and achieves effective bone fixation, Improve healing effect, use flexible effect

Active Publication Date: 2018-06-15
王丰岩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an external fixator to solve the technical problems that the existing external fixator has a single structure, a fixed structure and a bulky structure, and cannot accurately fix the fracture; and poor operability of postoperative medical care.

Method used

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  • External fixation frame and fracture treatment device
  • External fixation frame and fracture treatment device
  • External fixation frame and fracture treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1As shown, the external fixator provided in this embodiment includes: a plurality of fixation modules 100; a plurality of fixation modules 100 can be detachably connected in turn to form a ring structure; the fixation module 100 includes two fixation plates 110 and at least one connecting rod 120, the two fixing plates 110 are connected by connecting rods 120; the fixing plate 110 includes a first side wall, and the first side wall is opposite to the bone to be fixed; a plurality of locking through holes 130 are arranged on the first side wall; a plurality of locking through holes 130 At least one of the holes 130 is connected with a locking pin 140 for fixing the bone to be fixed.

[0042] The external fixator provided in this embodiment includes a plurality of fixation modules 100, each fixation module 100 can fix different planes and quadrants of the bone, and the detachable connection of the plurality of fixation modules 100 selects part or all of the...

Embodiment 2

[0066] The fracture treatment device provided in this embodiment includes the external fixator provided in Embodiment 1.

[0067] The fracture treatment device provided in this embodiment fixes the fracture with an external fixator during fracture treatment, providing a basis for bone healing at the fracture. Wherein, the structure and beneficial effects of the external fixator have been described in detail above, and will not be repeated here.

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Abstract

The present invention relates to the technical field of medical equipment, in particular to an external fixation frame and a fracture treatment device. The external fixation frame includes: a plurality of fixing modules; the plurality of fixing modules are sequentially and detachably connected to form a ring structure; each fixing module includes two fixing plates and at least one connecting rod,and the two fixing plates are connected by the connecting rods; each fixing plate comprises a first side wall, the first side wall is opposite to a bone to be fixed, and a plurality of locking throughholes are formed in the first side wall; and at least one of the plurality of locking through holes is connected with a locking needle for fixing the bone to be fixed. The external fixation frame solves the technical problem that the existing external fixing frames have a single structure, are fixed and heavy in structure, and cannot accurately fix the fracture portion, and the operability of postoperative medical care is poor.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an external fixator and fracture treatment equipment. Background technique [0002] Patients with open fractures are very common in clinical work, and the principle of treatment for these patients is to perform fracture reduction in the first stage, and external fixation surgery to replace the internal fixation in the second stage. Currently clinically visible external fixators are divided into unilateral external fixators, annular external fixators and multi-link external fixators. According to its different force, it can be divided into single-plane fixation and multi-plane fixation. By stabilizing the broken end of the fracture, the pain of the patient is relieved and clinical care is facilitated, and the internal fixation is replaced when the patient's condition permits. [0003] However, the existing external fixator has a single structure and fixed structure, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/62
CPCA61B17/62A61B2017/564
Inventor 许顺恩王丰岩李珂杨坤尚显文
Owner 王丰岩