The prosthesis functional mechanical hand for the level of partial amputation.

摘要

The present invention shows a product described as a prosthesis functional mechanical hand for the partial amputation level with activation by the flexor muscles and the extensors of the wrist.This device is designed in the process of the prosthetic rehabilitation of individuals who have trauma sequelae in the hands that lead to amputation of fingers.Cases of bone resorption by leprosy, congenital malformations and other diseases that result in functional loss for the use of the hand in activities of daily living.Its use is intended for application in the area of health and physical rehabilitation of individuals with functional deficits in upper limb.With the development of the prosthesis is intended to provide a therapeutic device constructed from a variety of materials possible.By reducing costs by machining of parts more simple and functional.Without too much complexity in its structural design and with a great deal of therapy combining the feature construction process more simple.Low maintenance and a great therapeutic potential for use with people amputated at partial hand.Is a device compact, lightweight and very functional composed of nine structural parts and driven by two metal rods, not using any type of cable to effect its operation.