The Ossur Formfit Thumb Spica Splint is designed to restrict wrist and thumb motion. It provides immobilization and protection for patients suffering from tendonitis (e.g. DeQuervain's Tendonitis), select soft tissue injuries - including mild to moderate sprains and strains and Gamekeeper's Thumb, as well as for post-cast healing. The lightweight, breathable material and contour fit make this comfortable product an excellent choice. Available in the following sizes: X-Small 5 - 6" (13 - 16 cm), Small 6 - 7" (16 - 18.5 cm), Medium 7 - 8" (18.5 - 20.5 cm), Large 8 - 9" (20.5 - 23.5 cm), X-Large 9 - 10" (23.5 - 25.5 cm). To find the right size, please measure the circumference of your wrist.
