Hand fracture rehabilitation training device

Abstract

The invention provides a hand fracture rehabilitation training device comprising a palm portion and a finger portion. The palm portion includes a palm back plate and a palm center plate, the finger portion includes finger back plates and finger center plates, wherein the finger back plates include a first finger back plate, a second finger back plate and a third finger back plate, and the finger center plates include a first finger center plate, a second finger center plate and a third finger center plate and a fourth finger center plate. The hand fracture rehabilitation training device puts pressure on skeleton after the hand fracture rehabilitation training device is worn on a hand, so that phalanges of fingers becomes a whole, the fracture end is stabilized, lymphatic venous return is facilitated, and subsidence of swelling is facilitated; the stretching effect in training increases a joint cartilage gap, the pressure is reduced, and joint cartilage is protected to increase the activity; and the operation is simple, patients can train on own after simple training and the cost is low; and thus early rehabilitation training is ensured, and the stability of the fracture end is protected to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a hand fracture rehabilitation training device. Background technique [0002] The hand is a part of the front end of the arm of a human or other primate. It consists of five fingers and a palm. It is mainly used to grasp and hold things. The two hands are symmetrical and mirror images of each other. Most people have one left hand and one right hand, and each hand has five fingers, including a three-jointed index finger, middle finger, ring finger, little finger, and a two-jointed thumb. [0003] According to modern anatomy, the bones of the hand are composed of wrist bones, metacarpal bones, and phalanges. [0004] Hand bone fractures are mostly metacarpal and phalanx fractures. [0005] After fracture internal fixation or conservative treatment in hand fracture cases, the fracture healing time is 3 to 6 months. During this period, the fracture end should remain in a st...

AI Technical Summary

Problems solved by technology

[0005] After fracture internal fixation or conservative treatment in hand fracture cases, the fracture healing time is 3 to 6 months. During this period, the fracture end should remain in a stable state, but joint contracture and tendon adhesion start from 2 weeks after injury , if you wait until the fracture heals before rehabilitation training, it will be very difficult, and it will be difficult to achieve the ideal state, which will easily cause permanent disability

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