Developing a Smart Exoskeleton Robot with a Novel Design for Elbow Rehabilitation

Abstract

The disability in the upper limbs of adults is usually caused by a stroke or accidents that cause defects to the natural movement of the elbow. Such impairments have a significant impact on healthcare needs and expenses. Sensory, motor, cognitive, and psychological deficiencies are possible symptoms of the impairments, which require specialized treatment to be resolved. In particular, the restoration of upper limb function needs a lengthy duration of rehabilitation treatment, even if it is begun at an early stage. As a result, the inability to perform activities of daily living (ADLs), which are directly related to quality of life, is greatly reduced by impaired arm and hand functioning. Exoskeleton robots can be a solution for the rehabilitation of such patients. Exoskeleton robots are a special type of wearable robots controlled by computer systems with the main aim of restoring movement. The main setback in current technologies of exoskeleton robots is that they are not portable and are expensive. This study is aimed at creating a portable, cost-effective smart exoskeleton robot for elbow rehabilitation. We have integrated smart technologies into the exoskeleton robot which could help in the mobile operation of the exoskeleton robot. Effective rehabilitation aims for perfect accuracy and positive outcomes. This kind of robot has a variety of advantages compared to a conventional rehabilitation robot.