title: Femoral neck retention in hip arthroplasty. A cadaver study of mechanical effects.
abstract: The compression forces on the medial cortex of the femoral neck were measured in 6 cadaver specimens using pressure-sensitive film. A hip prosthesis was loaded in an Instron machine comparing the situation with retained versus resected neck. The results indicate that retaining the neck can be mechanically valuable.
authors: London Hospital Medical College, Bone and Joint Research Unit, England.
authors: L
authors: L
authors: Carlson
authors: B
authors: B
authors: Albrektsson
authors: M A
authors: MA
authors: Freeman
mesh_terms: D001178:Arthroplasty / Q000379:methods*; D005272:Femur Neck / Q000502:physiology* / Q000601:surgery; D006615:Hip / Q000601:surgery*; D006801:Humans; D013314:Stress, Mechanical