title: Poststroke upper extremity rehabilitation: a review of robotic systems and clinical results.
abstract: Although the use of robotic devices to address neuromuscular rehabilitative goals represents a promising technological advance in medical care, the large number of systems being developed and varying levels of clinical study of the devices make it difficult to follow and interpret the results in this new field. This article is a review of the current state-of-the-art in robotic applications in poststroke therapy for the upper extremity, written specifically to help clinicians determine the differences between various systems. We concentrate primarily on systems that have been tested clinically. Robotic systems are grouped by rehabilitation application (e.g., gross motor movement, bilateral training, etc.), and, where possible, the neurorehabilitation strategies employed by each system are described. We close with a discussion of the benefits and concerns of using robotics in rehabilitation and an indication of challenges that must be addressed for therapeutic robots to be applied practically in the clinic.
authors.affiliation: Department of Rehabilitation Science and Technology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
authors.forename: Bambi R
authors.initials: BR
authors.lastname: Brewer
authors.forename: Sharon K
authors.initials: SK
authors.lastname: McDowell
authors.forename: Lise C
authors.initials: LC
authors.lastname: Worthen-Chaudhari
mesh_terms: D001132:Arm; D006801:Humans; D026741:Physical Therapy Modalities / Q000295:instrumentation*; D012371:Robotics / Q000295:instrumentation*; D000071939:Stroke Rehabilitation