The Opportunity: Improving Hand Function After Stroke
Many stroke survivors experience persistent hand impairment that limits independence and quality of life. Rehabilitation can be time-intensive, costly, and difficult to sustain after formal therapy ends.
The Technology & Current Status
TheraBracelet® is a wrist-worn neurorehabilitation device that delivers imperceptible vibratory stimulation designed to enhance hand function and recovery after neurological injury. The technology increases sensorimotor cortical activity while allowing users to freely perform rehabilitation exercises and daily activities without restrictive gloves, finger caps, or orthotics. The device is designed for both clinic-based and home-based use and can be worn for extended periods during rehabilitation.
The technology has progressed well beyond early feasibility, with multiple human studies demonstrating improved upper-extremity function, enhanced neuroplasticity, strong usability, and a favorable safety profile. An issued U.S. patent and NIH-supported development have helped substantially de-risk the technology.
Initial Target Applications and Markets
Initial applications include stroke rehabilitation, outpatient therapy, rehabilitation hospitals, home-based recovery, and tele-rehabilitation. Longer-term opportunities may include cerebral palsy, other neurological rehabilitation indications, and partnerships with healthcare providers, rehabilitation technology companies, medical device manufacturers, and digital health organizations.