Adjustable elbow joint orthesis device has stop discs for limiting extension and/or flexion movement of pivot linkage

摘要

The device has a pair of relatively pivoted rails (2,3), respectively attached to the upper and lower parts of the arm and at least one adjustable stop disc (14,15), associated with the pivot linkage (4), for limiting the pivot movement in extension and/or flexion directions, adjusted via a setting device with an internally-toothed locking disc (16), slid into and out of engagement with external teeth of the stop disc.