Carpal Tunnel Syndrome Dr. Jean Paul Brutus Hand Surgeon Physical therapy in Laguna Beach for Hand Carpal Tunnel Syndrome The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University Seven days post op : r carpaltunnel Dupuytren's contracture is caused by a fibroproliferative disease in which fibrous cords form in the hand, pulling one or more fingers into a bent position and interfering with hand function.