Usability and Effectiveness of a Novel Bilateral Upper Limb Training Device for Stroke Patients With Hemiparesis: A Preliminary Study

Background and Study Aims Stroke is a leading cause of long-term disability worldwide, affecting millions of individuals each year. After experiencing a stroke, many patients face challenges with their upper limbs, resulting in difficulties in performing daily activities. This study aims to evaluate a new rehabilitation device designed to assist stroke patients with hemiparesis (weakness on one side of the body) in improving their upper limb function. The goal is to determine if this device can effectively support recovery while providing an affordable and accessible option for rehabilitation. Who Can Participate? This study is open to adults aged between 18 and 70 years, regardless of sex. To participate, individuals must have a confirmed diagnosis of hemiplegic stroke, which means they must experience weakness in one side of the body. Participants should have had their stroke within the last 12 months and must be able to follow simple commands. Those with cognitive impairments, other neurological disorders, certain orthopedic conditions affecting the upper limb, or active skin issues will not be eligible. What Does the Study Involve? Participants in this study will be randomly assigned to two groups: one group will use the new rehabilitation device, while the other will receive conventional occupational therapy. Both groups will undergo an assessment before and after the intervention to measure their improvement in upper limb function. The device encourages exercises that are essential for fostering movement recovery, while the conventional therapy focuses on traditional rehabilitation methods. Participants will have their upper limb function evaluated through established assessment tools to gauge progress. What Are the Possible Benefits and Risks of Participating? By participating in this study, individuals may experience improvements in their upper limb function, leading to increased independence and enhanced quality of life. Additionally, participants will c