Influence of Upper Extremity Vibration on Spasticity and Function in Persons With Tetraplegia

Exclusion Criteria

• •Severe contractures of the arm/hand that limit passive movement of the elbow, wrist or fingers more than 50% of normal range of motion or presence of other orthopedic pathology that would adversely influence participation in the protocol
• •Any implanted catheter such as but not limited to CSF shunt, or the presence of pacemaker, implanted automatic internal cardioverter defibrillator (AICD, other cardiac implants and or conditions). Not including baclofen pump.
• •Severe pain or hypersensitivity of the arm/hand
• •Current pregnancy