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Auxiliary instrument for hip replacement surgery

A hip joint replacement and surgery technology, applied in the field of hip joint replacement, can solve the problems of positioning rod and skin extrusion, low adjustment accuracy, and affect the use effect, so as to reduce extrusion injury and improve comfort effect

Inactive Publication Date: 2022-06-07
岳耀升
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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 auxiliary instrument for hip joint replacement surgery, to solve the above-mentioned background technology. Low precision, easy to cause extrusion between the positioning rod and the skin, affecting its use effect

Method used

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  • Auxiliary instrument for hip replacement surgery
  • Auxiliary instrument for hip replacement surgery
  • Auxiliary instrument for hip replacement surgery

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] see Figure 1-7 , an embodiment provided by the present invention:

[0030] An auxiliary device for hip replacement surgery, comprising:

[0031] The plate body includes the placement plate 1, and the surface of the placement plate 1 is provided with a chute 11, under the action of the placement plate 1 and the chute 11, it is convenient to adjust the position of the positioning rod 2 on the placement plate 1;

[0032] The ad...

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Abstract

The invention relates to the technical field of hip joint replacement, in particular to a hip joint replacement surgery auxiliary instrument, which comprises a plate body, a supporting plate, a fixing plate and a fixing plate, the adjusting mechanism comprises a positioning rod, the positioning rod is connected to the inner side of the sliding groove in a sliding mode, a sliding disc is connected to the inner side of the sliding groove in a sliding mode, an adjusting groove is formed in the inner side of the sliding groove, and an abutting rod is connected to the inner side of the sliding disc in a sliding mode. Through abutting connection of an adjusting block and an adjusting rod, the position of an abutting rod in a sliding disc is changed, through connection of an adjusting groove and a sliding groove, more precise position adjustment of a positioning rod on a placing plate is achieved, and through abutting connection of a second clamping block and a first clamping block, the angle fixing effect of the positioning rod on the sliding disc is achieved; the position angle of the positioning rod is adjusted when the positioning rod makes contact with the skin, extrusion damage of the positioning rod to the skin is reduced, and the use comfort effect is improved.

Description

technical field [0001] The invention relates to the technical field of hip joint replacement, in particular to an auxiliary instrument for hip joint replacement surgery. Background technique [0002] Hip replacement, also known as artificial hip replacement, is an artificial prosthesis, including the femur and the acetabulum, fixed on the normal bone with bone cement and screws to replace the diseased joint and reconstruct the normal hip joint of the patient. It is a more mature and reliable treatment method. [0003] After more than 30 years of clinical practice, the therapeutic effect of artificial hip replacement has been fully affirmed and developed into a reliable treatment method. The main purpose of artificial joint replacement is to relieve joint pain, correct deformity, restore and improve For the movement function of the joint, when the existing hip replacement surgery is performed, there are many auxiliary therapeutic devices. Among them, the body position board ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/14A61F2/46
CPCA61B90/14A61F2/4601A61F2/4607A61F2/4609
Inventor 岳耀升
Owner 岳耀升
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