From mouth to hand: applying dental technology to hand rehabilitation

Low-temperature thermoplastic and plaster splints are frequently used in the treatment of tendon and ligament injuries of the fingers. Splints made from these materials are problematic in that they degrade with exposure to the chemicals and physical stresses found in the field environment. Chromium-based alloys, commonly used in dental appliances, have been found suitable for use in the fabrication of finger splints. Splints made from these materials are lightweight, durable, relatively inexpensive, and can withstand the rigors of the field environment. Durable splints can enhance clinical outcome and decrease soldier "down time" from repeated sick call visits for splint repair.