Intrapelvic penetration of Olmed cervical hip fracture screws. A report of 7 cases.

During a 5-year period 1,307 patients with cervical hip fractures were operated on with Olmed screws. In 7 patients one or both screws migrated into the pelvis. 6 patients underwent a total hip arthroplasty without complications, 1 patient had a Girdlestone procedure.