FIELD: medical equipment.
SUBSTANCE: invention relates to devices for development of movements in joints of upper extremity wrist. Thumb development device comprises an end mounting hole, mounting splines, a docking assembly, a thumb adapter, a vertical stroke guide, an axial hole, docking slot, axial leg, rotary platform, vertical stroke locking assembly, mounting base, radial ridge, radial guide, mounting hole, thumb rest, lower hole, hardware—stroke stabilizer, connecting axis, adapter of thumb lodgement, thumb lodgement, radial deflection stroke stopper. Device design is equipped with a mounting hole and mounting slots for docking with the surface of the handheld, to provide a differentiated-fixed position of the thumb block relative to the forearm.
EFFECT: creation of a device for non-traumatic, smooth and complex stretching of the thumb in straight and radial directions and development of fine motor skills in neurological and orthopedic pathologies, associated with limitation of mobility in metacarpophalangeal joints.
6 cl, 13 dwg
