CMCcare Thumb Brace

CMCcare Thumb Brace

The CMCcare is designed for optimum support of the thumb saddle joint and positions the metacarpal of the thumb in a stable, functional position with a good grip function. The anatomical design with rounded edges, the simple locking system and materials ensure a good fit and optimum comfort. The other hand, and wrist joints can move freely without affecting the function of the hand.

Article/size chart

Measurement: to select the correct size measure the circumference around the center hand (without thumb)

Article Unit Size Side Hand circumference
8712R-S stuk small right 16,0 - 19,5 cm
8712R-M stuk medium right 19,5 - 22,5 cm
8712R-L stuk large right 22,5 - 26,0 cm
8712L-S stuk small left 16,0 - 19,5 cm
8712L-M stuk medium left 19,5 - 22,5 cm
8712L-L stuk large left 22,5 - 26,0 cm


  • Variable thumb position by changeable pull direction
  • Anatomically shaped
  • Integrated shapeable aluminum stay 
  • Adjustable Velcro closure 
  • Preserving grip function 
  • Material: brace: TPU plastic; stay: aluminum;  strap: nylon; closure: TPU plastic. No Latex. 
  • Color: grey

Product Functions

  • Reducing range of motion joints
  • Preventing deformity

Indications / Diagnoses

  • Arthrosis (thumb) (ICD10: M19.94)
  • Instability of the thumb base joint (CMC-I) (ICD10: M25.34)
  • Rhizarthrosis (ICD10: M18.9)