Combined Use of Repetitive Task Practice and an Assistive Robotic Device in a Patient With Subacute Stroke

Abstract

Background and Purpose. This case report describes a training program comprising repetitive task practice (RTP) and robotic therapy for a patient with subacute stroke and resultant impaired upper-extremity function. Case Description. A 63-year-old man with right-sided hemiplegia resulting from a hemorrhagic stroke received a combined intervention of RTP and robotic therapy for 4 hours per day for 3 weeks. Clinical and kinetic evaluations were performed before and after intervention. Outcomes. Following the combined intervention, clinical improvements in hand function were observed, maximum grip force decreased slightly, and interlimb coupling decreased. Discussion. An intervention of RTP with robotic therapy may be an effective method to improve upper-extremity function following stroke. Furthermore, the case suggests that improvements in strength are not necessary for improved dexterous function, provided that a minimal level of strength is present.