"Hand gym" for patients with arthritic hand disabilities: preliminary report.
To improve function and to delay the tendency toward deformities of the rheumatoid arthritic hand, a new device was evaluated which enables patients to perform range of motion and isometric exercises in their home. Eighteen patients (35 hands) exercised daily for four months. Strength and range of motion showed statistically significant gains. Grip strength increased in 28 hands, volar pinch in 22 hands, lateral pinch in 21 hands. Of 140 PIP joints, 77% increased in range, indicating loosening of intrinsic muscles. Improvement in hand function was reported by most of the patients.
D000203:Activities of Daily Living; D001172:Arthritis, Rheumatoid / Q000503:physiopathology / Q000534:rehabilitation*; D005069:Evaluation Studies as Topic; D005081:Exercise Therapy / Q000295:instrumentation*; D005385:Fingers / Q000503:physiopathology; D006225:Hand / Q000503:physiopathology*; D006801:Humans; D008022:Ligaments / Q000503:physiopathology; D009132:Muscles / Q000503:physiopathology