MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641100030 A) filed by Saveetha Institute Of Medical And Technical Sciences on August 19, 2026, for Development Of Wearable Functional Electrical Stimulation System For Rehabilition Of Wrist Drop.
Inventor includes E. John Wesly.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: Wrist drop, typically caused by radial nerve palsy, trauma, prolonged compression, or neuromuscular disorders, severely restricts hand mobility and affects a patient's ability to perform essential daily tasks. Traditional rehabilitation approaches depend heavily on physiotherapy, manual muscle stimulation, and splinting, which may offer limited functional recovery due to irregular therapy sessions, insufficient muscle activation, and lack of continuous stimulation.To address these challenges, this invention proposes the Development of a Wearable Functional Electrical Stimulation (FES) System specifically designed for the rehabilitation of wrist drop. The system generates controlled electrical pulses that stimulate the extensor muscles of the forearm, enabling functional wrist extension and promoting neuromuscular re- education.The wearable design allows patients to undergo continuous, guided therapy during routine activities, thereby maximizing rehabilitation outcomes. The central control module regulates stimulation parameters—including amplitude, frequency, and pulse width—while integrated sensors monitor muscle response and provide real-time feedback. This system enhances treatment accuracy, patient safety, and therapy effectiveness.By enabling consistent rehabilitation outside clinical environments and facilitating supervised adjustments by medical professionals, the wearable FES system represents a significant advancement in modern neuro- rehabilitation technology. It promotes independence, accelerates muscle recovery, and offers a scalable and ethical solution to the widespread problem of wrist drop.
Disclaimer: Curated by HT Syndication.
