Partial Extensor Carpi Radialis Longus Turn-Over Tendon Transfer for Reconstruction of the Extensor Pollicis Longus Tendon in the Rheumatoid Hand: Case Report

Reconstruction of a distally ruptured extensor pollicis longus tendon in the rheumatoid patient generally involves a tendon transfer or intercalary graft. We present an alternative technique using the radial half of the extensor carpi radialis longus as a turn-over graft. Using the turn-over technique with a half-slip of the extensor carpi radialis longus avoids the traditional limitations of the extensor carpi radialis longus tendon in distal extensor pollicis longus tendon repairs and precludes the need for a free tendon graft.