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Thermoskin Cross-X CMC Thumb Splint

Product Option

Small, Left

SKU 83100
$65.19 Each

Small, Right

SKU 83101
$65.19 Each

Medium, Right

SKU 84101
$65.19 Each

Large, Left

SKU 85100
$61.89 Each

Large, Right

SKU 85101
$61.89 Each
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Thermoskin Cross-X CMC Thumb Splint provides carpometacarpal (CMC) joint support for RSI, arthritic pain and instability of the thumb extensors and abductors. It also provides support for ulnar collateral lgament (UCL) injuries associated with work and sports and can assist in relieving muscle spasticity for stroke patients.


Total: $65.19

Earn $1.96 in HPFY rewards


  • Thermoskin Cross-X CMC Thumb Splint is fully adjustable over the CMC joint
  • Thumb strap crosses over itself, forming an X, to provide increased support to the critical CMC joint
  • Anatomical design of the brace allows full function of the wrist and hand
  • Exclusive trioxon lining for comfort and clinically proven heat therapy
  • Exclusive Cross-X strap supports the thumb CMC joint and offers unlimited adjustability
  • Provides Carpometacarpal (CMC) joint support for RSI, arthritic pain and thumb instability
  • Color: Black
  • Indications:
    - Carpometacarpal (CMC) joint injuries
    - Collateral ligament injuries
    - Lateral ulnar ligament injuries
    - Redial ligament injuries
    - Thumb instability

More Information

  • Application:
    - Position the thumb inside the device
    - Secure the hook and loop wrist fastener comfortably on the top of the wrist or hand
    - 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
    - Place the strap through the thumb web space, cross over the strap and secure


Size Cm Inches
X-Small 13 to 16 5 to 6-1/4
Small 17 to 19 6-1/2 to 7-1/2
Medium 20 to 22 7-3/4 to 8-1/2
Large 22.5 to 24 8-3/4 to 9-1/2
X-Large 25 to 27 9-3/4 to 10-1/2
XX-LArge 27+ 10-3/4+

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