Erschienen in:
01.03.2010 | Case Report
Case Report: Cementless Stem Stabilization after Intraoperative Fracture: A Radiostereometric Analysis
verfasst von:
David Campbell, BMBS, FRACS, PhD, Graham Mercer, BMBS, FRACS, Kjell G. Nilsson, MSc, BVSc, DVSc, Stuart A. Callary, BAppSc
Erschienen in:
Clinical Orthopaedics and Related Research®
|
Ausgabe 3/2010
Einloggen, um Zugang zu erhalten
Abstract
We present the case of a patient with intraoperative femoral fracture during THA, which was repaired using cerclage fixation and insertion of an hydroxyapatite-coated cementless stem. The patient was evaluated postoperatively using radiostereometry during a 2-year course, and despite a large amount of subsidence and rotation, stabilization occurred and was maintained by 6 months. By evaluating the pattern of stem migration after intraoperative fracture, this case shows, even in the presence of instability, a successful clinical outcome can be achieved using an hydroxyapatite-coated cementless stem.