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Claw-shaped hand orthopedic device

A claw-shaped hand and orthopedic technology, which is applied in medical science and other fields, can solve problems such as pressure sores and joint stiffness, and achieve the effects of avoiding pressure sores, ensuring stability, and wearing comfort

Pending Publication Date: 2021-11-12
方诗祺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the invention discloses a claw-shaped hand orthopedic device, which has a good degree of freedom of movement and solves the problem of joint stiffness and even pressure sores of users

Method used

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  • Claw-shaped hand orthopedic device
  • Claw-shaped hand orthopedic device
  • Claw-shaped hand orthopedic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0044] see figure 1 - Figure 4 , the present invention provides a claw-shaped hand orthopedic device. The orthopedic device includes a finger back plate 1 attached to the back of the user's finger. The finger back plate 1 is used to fix the position of the user's finger for orthopedic correction; it also includes a finger back attached to the back of the palm Palm back plate 2, one side of the palm back plate 2 is fastened to the user's hypothenar, and the other side of the palm back plate 2 is fastened to the user's tiger's mouth. The palm back board 2 and the finger back board 1 are connected together through the connection structure 3 . The connecting structure 3 includes a first connecting piece 31 and a second connecting piece 32, wherein one end of the first connecting piece 31 is fixedly connected to one side of the fingerboard 1, and the other end of the first connecting piece 31 is connected to one side of the palmboard 2. One end of the second connecting piece 32 ...

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PUM

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Abstract

The invention discloses a claw-shaped hand orthopedic device. The orthopedic device comprises a finger back plate attached to the back face of a finger of a user and used for fixing the shape of the finger of the user, and a palm back plate attached to the back face of a palm of the user. The finger back plate and the palm back plate are connected through the connecting structure, and the connecting structure can limit the motion trail of the finger back plate relative to the palm back plate, so that the fingers of a user can still move in the limited direction when being located at the fixed position of the finger back plate, the hand joints of the user cannot be stiff in the orthopedic process. And the contact area between the palm back plate and the hypothenar is large enough, so that pressure sores on the hand are avoided.

Description

technical field [0001] The invention relates to the technical field of orthopedic devices, in particular to a claw-shaped hand orthopedic device. Background technique [0002] Claw hand deformity is caused by damage to the ulnar nerve or other neuromuscular diseases that result in weakness of the intrinsic muscles of the hand while the rest of the muscles remain, disrupting the balance of the hand muscles. Claw hand deformity has a great impact on hand function. Wearing an effective orthosis can compensate part of the hand function and prevent the occurrence of hand disuse. However, the existing orthopedic devices often completely fix the metacarpophalangeal joints, which tends to make the joints stiff and cause pressure sores after wearing for a long time. Contents of the invention [0003] The embodiment of the invention discloses a claw-shaped hand orthopedic device, which has a good degree of freedom of movement and solves the problem of stiff joints and even pressure...

Claims

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Application Information

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IPC IPC(8): A61F5/10
CPCA61F5/10
Inventor 方诗祺
Owner 方诗祺