For Lateral Instability Greater than 25 Degrees

Use the SIRIS™ Dorsal Extension Splint to correct deviation at PIP joint greater than 25 degrees with the bar worn on the side of the joint. The Dorsal Extension Splint is a Special Order Splint so please call for fitting instructions. We are happy to make modifications to assist with the custom fit but Special Order splints may not be returned for refund, credit or exchange.