Provides the Carpometacarpal (CMC) joint support for RSI, arthritic pain and/or instability of the thumb extensors and abductors, support for Ulnar Collateral Ligament (UCL) injuries associated with work and sports and can assist in relieving muscle spasticity for stroke patients.
Application:
STEP 1: Position the thumb inside the device.
STEP 2: Secure the hook and loop wrist fastener comfortably on the top of the wrist / hand.
STEP 3: Align the strap over the dorsal CMC joint and pull the CMC strap firmly to apply supportive tension on the CMC joint and first metacarpal.
STEP 4: Place the strap through the thumb web space, cross over the strap and secure.
