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Knee-ankle-foot orthosis

An orthosis, knee-ankle technology, applied in the field of medical devices, can solve problems such as poor standing stability and walking stability, and achieve the effects of enhancing safety, reducing the risk of personal injury, and preventing disease atrophy

Pending Publication Date: 2021-04-06
佛山市工巧医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a knee-ankle-foot orthosis, which can solve the problems of poor standing stability and walking stability of the existing ankle-foot orthosis in use

Method used

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Embodiment Construction

[0028] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0029] In describing the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is for convenience only The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as li...

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Abstract

The invention discloses a knee-ankle-foot orthosis which comprises a shank fixing part, a foot supporting part and a plantar outer side supporting piece. The shank fixing part comprises a bearing part for fixing a shank part and a supporting part connected with the bearing part; the shank fixing part is connected to the upper end of the foot supporting part through the supporting part; the inner side of the foot supporting part is matched with the bottom of the foot sole of a person in shape, and an arched outer arch part is arranged on the outer side of the foot supporting part; the shape of the top face of the plantar outer side supporting piece is suitable for being tightly matched with the outer arch portion, and the bottom face of the plantar outer side supporting piece is a horizontal plane. And the plantar outer side supporting piece is detachably connected to the lower part of the foot supporting part. According to the knee-ankle-foot orthosis, the foot bottom outer side supporting piece is additionally arranged below the foot supporting part, the bottom of the foot bottom outer side supporting piece is of a stable horizontal plane structure, supporting stability is enhanced, a patient is not prone to falling towards the outer side when legs are weak in the standing and walking state, the personal injury risk is reduced, the safety of the knee-ankle-foot orthosis is enhanced, and meanwhile O-shaped legs can be corrected.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a knee-ankle-foot orthosis. Background technique [0002] Hemiplegic patients, stroke patients, and patients with other non-nervous injuries will have a variety of pathological symptoms in the later rehabilitation process, such as foot drop with varus feet, toe curling or dorsiflexion, etc., ankle-foot orthosis is just used Rehabilitation orthoses for the correction and prevention of such conditions. [0003] The traditional ankle-foot orthosis usually has a calf fixation part and a foot rest part connected to each other. When wearing, the calf fixation part is bound on the patient's calf, and the patient's foot is then worn in the foot rest part; in order to ensure the patient's wearing For comfort, the footrest usually fits closely to the ball of the foot, and its shape is similar to that of a normal insole. However, it does not solve the stability problem of standing and walki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01
CPCA61F5/0104A61F5/0106A61F5/0111A61F5/0113
Inventor 练志坚劳永华崔耀鹏
Owner 佛山市工巧医疗器械有限公司
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