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Flexional and extensible support for hip joint

A hip joint and fixator technology, applied in the field of hip joint flexion and extension abduction bracket, can solve problems such as femoral head necrosis, poor acetabular development, and disability in children, and achieve the effects of promoting development, being easy to accept, and conducive to stimulating friction.

Active Publication Date: 2011-06-15
王林华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, doctors will use lockable external fixator to fix the position of children's hip joint after hip dislocation. However, after using lockable external fixator, some children's acetabular development is still poor, and severe cases after dislocation reduction Can lead to necrosis of the femoral head, can cause disability in children

Method used

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  • Flexional and extensible support for hip joint
  • Flexional and extensible support for hip joint
  • Flexional and extensible support for hip joint

Examples

Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0014] The present invention is as figure 1 , 2 , 3, 4, 5, a hip joint flexion and extension abduction bracket, including a fixing frame 9 and a bracket 6, the fixing frame 9 is an I-shaped frame, one end of the fixing frame 9 is provided with a connecting plate 8, and the connecting plate 8 has a connecting plate 8. The free end is designed with a rotating plate 2, and the bracket 6 includes a main fixing plate 5. The main fixing plate 5 is fixedly connected with an auxiliary fixing plate 4. The auxiliary fixing plate 4 and the main fixing plate 5 are perpendicular to each other, and the auxiliary fixing plate 4 and the main fixing plate 5. As a whole, one end of the main fixed plate 5 is provided with a rotating sleeve 7, the rotating sleeve 7 is sleeved with the rotating plate 2 through the pin shaft 3, the rotating sleeve 7 is relatively r...

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PUM

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Abstract

The invention provides a flexional and extensible support for a hip joint, and the support has good application effect. The support comprises a fixing support and a support, wherein, the fixing support is an I-shaped support, one end of the fixing support is provided with a connecting plate, and a rotary plate is arranged on a free end of the connecting plate; the support comprises a main fixing plate, an auxiliary fixing plate is fixedly connected on the main fixing plate to form a whole, the auxiliary fixing plate is perpendicular to the main fixing plate, one end of the main fixing plate is provided with a rotary sleeve, and the rotary sleeve and the rotary plate are sheathed together through a pin shaft and are relatively and rotatablely connected together; and pin holes are arranged on the fixing support and the support.

Description

technical field [0001] The invention relates to a medical product, in particular to a hip joint flexion and extension abduction support. Background technique [0002] At present, doctors will use a lockable external fixator to fix the position of the hip joint in children after dislocation of the hip joint. However, after using the lockable external fixator, some children still have poor acetabular development and severe cases after redislocation and reduction It can lead to necrosis of the femoral head and cause disability in children. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a hip joint flexion and extension abduction bracket with good use effect. [0004] In order to achieve the above purpose, the technical scheme adopted in the present invention is: a hip joint flexion and extension abduction support, comprising a fixing frame and a support, characterized in that: the fixing frame is an I-shaped frame, and one end of the fix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/64
Inventor 王林华张强孙爱臣赵月芳李宗芳满玉强
Owner 王林华
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