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Postoperative bone corrector

An orthosis and bone technology, applied in the field of fixators, can solve the problems of complicated fixation operations and large trauma in bracket installation, and achieve the effects of simple installation operations, reduced trauma, and increased versatility

Active Publication Date: 2015-02-04
NANTONG DUOQIAN NEW MATERIAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the technical problems of large trauma and complicated fixation surgery in the prior art, and provide an orthopedic fixation bracket with less trauma to the installer, which can reduce or even require secondary surgery

Method used

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  • Postoperative bone corrector
  • Postoperative bone corrector
  • Postoperative bone corrector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Specific as figure 1 , image 3 and Figure 4 As shown, this product mainly includes a fixed frame, an adjustment component, a connecting rod component and a fixed joint component;

[0042] A postoperative bone 11 corrector, comprising a fixed frame 12, an adjustment assembly, a connecting rod 8 assembly and a fixation joint assembly;

[0043] The fixed section components are arranged in a linear array in the fixed frame 12 through the connecting rods 8 components, and the fixed section components and the fixed frame 12 are connected by an adjustment component;

[0044] The fixation frame 12 is ring-shaped, and the fixation segment assembly includes several fixation segments arranged in a circular array with the center of the fixation frame 12 as a circular array. The fixation segment includes a body center top frame 9, a bone surface fixer in the body and a supporter, and the supporter includes an arc Shaped unfolding surface, a hollow groove vertical to the longitu...

Embodiment 2

[0056] Such as Figure 4 As shown, the present invention can also be used for fixing arms and legs under emergency conditions;

[0057] mainly as figure 1 , figure 2 , image 3 As shown, a postoperative bone 11 corrector includes a fixed frame 12, an adjustment assembly, a connecting rod 8 assembly and a fixed joint assembly;

[0058] The fixed section assembly is arranged in a linear array in the fixed frame 12 through the connecting rod 8 assembly, and the fixed section assembly and the fixed frame 12 are connected through an adjustment assembly;

[0059] The fixation frame 12 is ring-shaped, and the fixation segment assembly includes several fixation segments arranged in a circular array with the center of the fixation frame 12 as a circular array. The fixation segment includes a body center top frame 9, a bone surface fixer in the body and a supporter, and the supporter includes an arc Shaped unfolding surface, a hollow groove vertical to the longitudinal axis of the ...

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Abstract

The invention relates to a postoperative bone corrector which comprises a fixing frame, regulating components, connecting rod components and fixing knot components, wherein the fixing knot components are linearly arranged in the fixing frame by virtue of the connecting rod components; the fixing knot components are connected with the fixing frame by virtue of the regulating components; the fixing knot components comprise a plurality of fixing knots which are annularly arranged by taking the fixing frame as a center; the fixing knots comprises center top frames, in-vivo bone surface fixers and supporters; a support frame for fixing a spine is defined by fixing cables among fixing blocks and arc-shaped supporting surfaces; the regulating components include a regulating rod component A and a regulating rod component B. By virtue of cooperation of the fixing frame, the regulating components and the fixing knots, bone fixation and correction can be performed under the condition of ensuring minimal invasion; four fixing cables are adopted for a single surface, so that the invasive surface of a human body is relatively small; furthermore, the fixing knots made of an elastic material are capable of ensuring the comfort level in fixation.

Description

technical field [0001] The invention relates to a postoperative bone corrector, which relates to a fixator for the postoperative bone sole by cooperating with a cable and a fixation joint. Background technique [0002] In the process of orthopedic treatment such as fractures, various brackets are often used to penetrate the skin surface after surgery, and the bones are fixed to correct and restore them. After recovery, the brackets are removed through trauma surgery. The whole process requires multiple procedures. This operation will cause relatively large trauma to the human muscle and epidermis, and the postoperative recovery period will be relatively long. At the same time, the traditional bracket will cause relatively large compression and trauma to the bone; [0003] In this regard, on the market now, many orthopedic fixators that can reduce the degree of trauma during surgery and reduce the number of operations to a certain extent, and can accelerate healing at the sam...

Claims

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Application Information

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IPC IPC(8): A61B17/60A61B17/82
CPCA61B17/60A61B17/82
Inventor 罗先军
Owner NANTONG DUOQIAN NEW MATERIAL SCI & TECH CO LTD
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