[Metaphyseal comminuted fracture. A therapeutic challenge]

The most frequent localization of fractures in elderly patients are the metaphysis of the distal radius, the metaphysis of the proximal humerus and the metaphysis of the proximal femur. Displaced fractures of the distal radius should be reduced anatomically with a broad indication for surgery. A unilateral frame is the method of choice in multi-fragmentary and articular fractures although this procedure carries some disadvantages. Displaced proximal fractures of the head of the humerus should be reduced and fixed operatively. Minimal invasive procedures like tension band fixation lead to better results than fixation with plates. Non-reducible four-part fractures require primary prosthetic replacement. If standard procedures in the treatment of distal fractures of the humerus fail because of severe osteoporosis, tension band fixation may allow functional post-operative treatment. Fractures of the trochanteric region of the femur can be stabilized by several dynamic standard implants that permit early weight bearing. If fixations should fail, corrective osteotomies or changing of implants--in rare cases combined with bone cement--may be necessary. Each case requires an individualized procedure in order to ensure optimal restoration of function and mobility in elderly patients.