Customized spasm-resisting wrist orthopedic rehabilitation assisting device based on 3D printing

Abstract

The invention discloses a customized spasm-resisting wrist orthopedic rehabilitation assisting device based on 3D printing. Trans-wrist-joint printing includes upper and lower parts; by virtue of double fasteners, vertical and longitudinal dual-positioning and fixed connection are achieved; and air vents and electrodes for assisting rehabilitation therapy are distributed on the surface of the assisting device. The appearance of the assisting device completely fits the curve of a patient's body. The fasteners are distributed at the outer sides of radius and ulna, and fixed installation is achieved. The air vents are distributed in the surface of the assisting device in the form of a spiral meshed structure. The rehabilitation electrodes are distributed on the surface of the assisting device. The assisting device provided by the invention can be personalized and customized in accordance with different rehabilitation parts of different patients; the assisting device is light in mass, good in ventilation, convenient to install, simple to use and firmly fixed; the assisting device can be matched with the rehabilitation electrodes in treatment; the assisting device is conducive to rehabilitation activities of the patients and is capable of preventing skin aging, itching and the like; and the comfort of the patients in a rehabilitation period can be greatly enhanced.

Description

technical field [0001] The invention relates to an orthopedic rehabilitation aid, which belongs to the fields of engineering technology and medical rehabilitation. Background technique [0002] With the development of modern society, due to the double pressure of life and work, lifestyle changes, the incidence of stroke has increased significantly, and the incidence of stroke is getting younger and younger, which has increased people's attention to stroke. According to the survey, stroke has become the first cause of death in China and the leading cause of disability among Chinese adults. Stroke is characterized by high morbidity, high mortality and high disability rate. Rehabilitation after stroke is of paramount importance. [0003] Rehabilitation assistive devices are an important aspect of rehabilitation medical treatment, and play an irreplaceable role in the rehabilitation of stroke patients and other disabled people. In recent years, the national support plan has al...

AI Technical Summary

Problems solved by technology

However, these traditional assistive devices cannot fully match the curves of the limbs of the human body. They are relatively bulky, heavy in weight, poor in ventilation performance, and have itching or peculiar smell, causing discomfort to the human body, which is not conducive to the rehabilitation activities of the upper limbs in the middle and later stages of treatment, and will lead to Problems such as muscle function degeneration and skin aging

Can't have a good recovery effect

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