IsoelasticU®, the only polymeric ulnar head replacement available in the United States, is a revolutionary implant offering a solution that matches most closely with the bone properties of the distal radioulnar joint. The result is a durable, stable, anatomically and biomaterially compatible joint providing pain relief and restoring hand and wrist function.
IsoelasticU, ulnar head replacement, USpatent#7,875,082 issue date 1/25/2011
Ulnar prosthesis system, USpatent # 8052755
