title: [Improvement in the overhead-extension technic].
mesh_terms: D002648:Child; D006618:Hip Dislocation, Congenital / Q000628:therapy*; D006801:Humans; D008722:Methods; D009984:Orthopedic Fixation Devices; D014143:Traction / Q000295:instrumentation*
vernacular_title: Eine Verbesserung zur Technik der Overhead-Extension.