This model dynamically flexes the MP joints, enabling IP finger joints to extend, and assist the thumb into abduction/extension. Tension may be adjusted at hinge. Weight: Less than 4 oz. Specify right or left side. Measure width of hand at MP joints in inches. If the hand measures between sizes order the larger size.
Indications:
\"Intrinsic Minus\" hand due to nerve injury, post trauma such as crush injuries or fractures.
Force:
MP flexion bar approx 3.5 lbs. when MP joints are extended and neutral.
#703BL - Small, 2-1/4\" to 2-3/4\"
#703BR - Small, 2-1/4\" to 2-3/4\"
#703CL - Medium, 2-7/8\" to 3-1/4\"
#703CR - Medium, 2-7/8\" to 3-1/4\"
#703CL - Large, 3-3/8\" to 3-3/4\"
#703CR - Large, 3-3/8\" to 3-3/4\"
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