title: Surgical treatment of subtrochanteric fractures of the femur: biomechanical aspects.
abstract: The internal fixation of subtrochanteric fractures of the femur must meet precise mechanical requirements in order to be capable of resisting the considerable bending stresses acting on this part of the body. On the basis of the results obtained in ninety two fractures treated surgically with various fixation devices, the authors analyse the biomechanical characteristics of the various implants in relation to the different types of fractures.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001696:Biomechanical Phenomena; D005260:Female; D005264:Femoral Fractures / Q000503:physiopathology / Q000601:surgery*; D005593:Fracture Fixation, Internal / Q000379:methods*; D005594:Fracture Fixation, Intramedullary; D006801:Humans; D008297:Male; D008875:Middle Aged; D013314:Stress, Mechanical