Upper extremity pylon:  case report on a new device for facilitating crutch walking.
D003446:Crutches; D006801:Humans; D009983:Orthopedic Equipment; D019637:Orthopedic Procedures; D009985:Orthopedics / Q000295:instrumentation*; D034941:Upper Extremity; D016138:Walking
ORTHOPEDICS/apparatus and instruments