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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 the problems of children with disabilities, poor acetabular development, femoral head necrosis, etc., and achieve the effects of easy acceptance, promotion of development, and prevention of re-dislocation

Active Publication Date: 2012-05-30
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

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0014] The present invention as figure 1 , 2 , shown in 3, 4, 5, a kind of hip joint flexion-extensible abduction bracket comprises fixed frame 9 and support 6, and fixed frame 9 is I-shaped frame, and one end of fixed frame 9 has connecting plate 8, and connecting plate 8 The free end is designed with a rotating plate 2, and the bracket 6 includes a main fixed plate 5, which is fixedly connected with a secondary fixed plate 4, the secondary fixed plate 4 is perpendicular to the main fixed plate 5, and the secondary fixed plate 4 is connected to the main fixed plate 5. As a whole, one end of the main fixed plate 5 has a rotating sleeve 7, the rotating sleeve 7 and the rotating plate 2 are socketed through the pin shaft 3, the rotating sleeve 7 is connected with the rotating plate 2 in relative rotation, and the fixed frame 9 and the bracket 6 are pr...

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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 flexible and extensible abduction bracket of the hip joint. Background technique [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 It can lead to necrosis of the femoral head, which can cause disability in children. Contents 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 object, the technical solution adopted by the present invention is: a kind of hip joint flexible and extensible abduction bracket, comprising a fixed frame and a bracket, characterized in that: the fixed frame is an I-shaped frame, and one end of the fixed ...

Claims

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Application Information

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Patent Type & Authority Patents(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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