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Rehabilitation device for knee joint motion range training

A rehabilitation device and a range of motion technology, which is applied in the directions of muscle training equipment, sports accessories, passive exercise equipment, etc., can solve the problems of unsatisfactory knee joint range of motion training intensity and effect, etc., so as to prolong the rehabilitation exercise time and strengthen the exercise effect. , to ensure the effect of safety

Pending Publication Date: 2018-07-24
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] For this reason, the technical problem to be solved by the present invention is to provide a rehabilitation device for knee joint range of motion training to solve the problem in the prior art that the intensity and effect of postoperative knee joint range of motion training for patients are not ideal.

Method used

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  • Rehabilitation device for knee joint motion range training

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Embodiment Construction

[0023] Such as figure 1 As shown, the rehabilitation device for knee joint activity training according to the present invention includes a rehabilitation device body bracket 1, and the top of the rehabilitation device body bracket 1 is in contact with the patient's foot, and is connected with the patient's foot through the fixed assembly provided. Fixation of the patient's foot; the bottom end of the rehabilitation device body bracket 1 is provided with sliding components, and each of the sliding components is arranged continuously, so that the rehabilitation device body 1 realizes continuous non-resistance sliding of the patient's legs relative to the ground.

[0024] Such as figure 1 As shown in the structure, the sliding assembly of the rehabilitation device body bracket 1 in the present invention is preferably set as a pulley 2, and the pulleys 2 are arranged in groups of two, symmetrical along the two sides of the rehabilitation device body bracket 1 set up. The pulley ...

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Abstract

The invention belongs to the technical field of medical auxiliary rehabilitation equipment and particularly relates to a rehabilitation device for knee joint motion range training. The rehabilitationdevice can be used for knee joint motion range training after knee arthroplasty. Continuous arc array of pulleys is realized through a rehabilitator body support to guarantee that at least two groupsof pulleys still contact with the ground when a patient moves to a knee joint extreme position, and resistance-free motion of the pulleys is guaranteed by height difference of the pulleys. Therefore,joint injuries caused by failure in control or improper exercise of the patient when a maximum knee joint extending angle and / or knee joint bending angle is reached is avoided; in addition, overstraining of the patient is avoided, rehabilitation training time of the patient can be prolonged, and knee joint motion range training effects are further improved.

Description

technical field [0001] The invention belongs to the technical field of medical auxiliary rehabilitation equipment, and in particular relates to a rehabilitation device for knee joint activity training, which can be used for knee joint activity rehabilitation training after knee joint replacement. Background technique [0002] Total knee arthroplasty is the most important treatment for end-stage knee osteoarthritis, which can significantly relieve pain, improve knee joint function, and significantly improve the quality of life. However, the surgical trauma caused by total knee arthroplasty will lead to inflammatory reactions in the knee joint cavity and soft tissue around the wound, and then cause pain and swelling, which will affect the early functional exercise process of patients after surgery, and directly affect the long-term knee joint. function and quality of life of patients. This requires patients to perform active and effective knee joint functional exercises as so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/04A63B21/00A61H1/02
CPCA63B21/00178A63B23/0494A61H1/024A61H2201/1642A61H2201/1261A61H2205/102
Inventor 边焱焱翁习生肖刻项帅高娜佟冰渡
Owner PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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