DYNA Thumb Spica Splint/BraceThe Thumb spica splint immobilizes the thumb and wrist while allowing other fingers to move. A thumb spica splint is used to provide support for thumb injuries(ligament instability, sprain, or muscle strain), fractures, thumb sprains, and post operative removal of casts of the hand thumb. Features: PAIN RELIEF and AIDS RECOVERY Support the thumb and provide immobilization to speed up recovery. The lightweight brace allows the full use of the remaining