Postoperative rehabilitation training device for hand phalanx injuries

Abstract

The invention provides a postoperative rehabilitation training device for hand phalanx injuries. The rehabilitation training device comprises a glove, a hydraulic drive system, a wristband and a tension rope; a patient bends the arm to compress an elastic liquid sac, liquid enters an expansion bag through a hose, and accordingly the expansion bag expands to be in a tight state and fills the wholeexpansion space, so that the tension of the tension rope is overcome, the palm is driven to be spread, and the fingers are straightened. The postoperative rehabilitation training device for the hand phalanx injuries has the advantages that the application range is wide, the structure is simple, the operation is convenient, the cost is low, external power does not need to be supplied, and precise control and single-finger training are achieved.

Description

technical field [0001] The invention relates to a rehabilitation training device, in particular to a rehabilitation training device after hand phalanx injury. Background technique [0002] Rehabilitation training is the basic method and main content of rehabilitation medicine. It aims at the body dysfunction caused by various reasons (such as bone injury, nerve injury, hemiplegia, paraplegia, cerebral palsy, amputation, etc.), using exercise therapy and occupational therapy to make the patient's The remaining functions are restored to the maximum extent and returned to society in the best condition. [0003] Hand trauma, as the name implies, is damage to various tissues of the hand. Clinically, various types of amputated limbs, amputated fingers, amputated toes, amputated ears, thumb defects, fingertip defects, hand vascular nerve tendon injuries and defects, hand trauma Tendon rupture and defect, hand joint injury and defect, hand deformity after trauma are more common. ...

AI Technical Summary

Problems solved by technology

[0005] However, because it is difficult for patients in the early stage of hand phalanx injury to rely on the hand's own movement for early rehabilitation training, most of the existing early hand rehabilitation training equipment needs external power to operate normally, such as electric motor drive, etc., there are Complex structure, expensive and difficult to precisely control, etc.

In addition, the past rehabilitation training used some equipment to passively train the limbs. The entire rehabilitation process was too monotonous and boring, and it was difficult for patients to be interested, and the rehabilitation effect was not satisfactory.

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