title: Fracture of the femoral shaft and the Küntscher nail. Suggestion for a method and device for the retraction of the distal nail fragment.
mesh_terms: D001858:Bone Nails; D005264:Femoral Fractures / Q000601:surgery*; D005594:Fracture Fixation, Intramedullary / Q000295:instrumentation*; D006801:Humans; D008722:Methods