Use of neuromuscular electrical stimulation and a dorsal wrist splint to improve the hand function of a child with spastic hemiparesis

This case report describes a program for a child with spastic hemiparesis who had previously received physical therapy with neuromuscular electrical stimulation (NMES). After a year without physical therapy, he returned to continue to receive NMES to strengthen muscles, increase sensory awareness, and improve hand function. The child quickly regained his previous level of functioning and made additional progress. After 38 sessions, he still lacked adequate wrist stability for independent hand function. A dorsal wrist splint was used to stabilize the wrist while NMES facilitated muscle activity of the hand and wrist. While wearing the splint, the child could use his hand independently without adult interference or "assistance," thus allowing motor learning to occur. After 24 additional sessions (ie, 9 months of using the splint), the child could use the hand for activities such as tying his shoelaces without the splint. No increase in spasticity was seen in spite of strengthening the spastic finger flexors.