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Patient side-lying positioning traction bed for minimally invasive total hip replacement surgery

A technology of total hip replacement and traction bed, which is applied in the fields of medical science and fractures, can solve the problems of inconvenient surgical operation on the hospital bed, and achieve the effects of improving surgical efficiency, reducing complications, and easy operation

Inactive Publication Date: 2018-06-12
王波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During minimally invasive total hip replacement surgery, the patient needs to be fixed in a certain posture, and the position and angle of the legs need to be moved during the operation to facilitate the operation. The various parts of the patient need the assistance of an assistant when moving, and move to a certain position according to the doctor's requirements, so the current hospital bed is not convenient for the operation

Method used

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  • Patient side-lying positioning traction bed for minimally invasive total hip replacement surgery
  • Patient side-lying positioning traction bed for minimally invasive total hip replacement surgery
  • Patient side-lying positioning traction bed for minimally invasive total hip replacement surgery

Examples

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with accompanying drawing:

[0033] Referring to the accompanying drawings: in this embodiment, the patient's lateral positioning traction bed for total hip replacement minimally invasive surgery includes a bed body 1 on which a head support device a, a hand positioning device b, and a body positioning device are installed. Device c, non-operated leg positioning device d and to-be-operated leg positioning traction device e;

[0034]Head supporting device a comprises the supporting leg 12 that is installed in the lower end of bed body 1, and the lower end of bed body 1 is provided with pole 17, and the inner wall of the lower end of pole 17 is provided with second rotating shaft 23, and the front end outer wall of second rotating shaft 23 is provided with There is a turning handle 19, and the turning handle 19 is connected to the second rotating shaft 23 by socketing. The outer wall of the second rotati...

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Abstract

The invention relates to a patient side-lying positioning traction bed for minimally invasive total hip replacement surgery. The patient side-lying positioning traction bed comprises a bed body and ischaracterized in that a head support device, an arm positioning device, a body positioning device, positioning device for the leg which does not need the surgery and a positioning traction device forthe leg which needs the surgery. The patient side-lying positioning traction bed has the advantages that the head, the arm, the body and the two legs of a patient can be positioned by the devices above, the patient can comfortably lie on his or her side on the bed, the leg which does not need the surgery can be fixed to prevent influence on the surgery, multidirectional movement of the leg whichneeds the surgery can be achieved, the positioning traction device can be connected with a control panel so as to control the movement of the leg which needs the surgery, a doctor can perform the surgery easily, surgery efficiency is increased, surgery complication is reduced, and the bed can be widely popularized favorably.

Description

technical field [0001] The invention relates to medical equipment, in particular to a patient's side lying positioning traction bed for minimally invasive total hip joint replacement surgery. Background technique [0002] According to statistics, at present, nearly 600,000 cases of artificial joint surgery are performed in Europe every year, and there are more than 300 million people in the United States. About 400,000 cases of artificial hip joint replacement surgery are performed every year, and about 500,000 cases of knee joint replacement are performed. my country is currently entering an aging society. The number of patients with osteoarthritis and femoral neck fractures alone has reached 50 million, and the number of patients receiving artificial joint replacement will increase year by year. According to calculations, the total number of potential primary artificial joint replacement plus revision surgery in China should be around 1.2 million to 1.7 million per year. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
CPCA61F5/042
Inventor 王波
Owner 王波
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