1. The extension windlass: an extension and adjusting apparatus, a device especially adapted for treatment of fracture of the patella, for making extension of joints, for use in the treatment of certain difficult fractures, and as a tourniquet Author(s): Denison, Charles, 1845-1909, author Publication: Boston : Codman & Shurtleff, 1875 Subject(s): Patella -- injuriesFractures, Bone -- therapyTraction -- instrumentation