Cementation and interface analysis of early failure cases after hip-resurfacing arthroplasty.

Abstract

The use of inappropriate cementation techniques has been suggested as an adverse factor for the long-term survival of hip-resurfacing arthroplasty. Inadequate initial fixation, thermal osteonecrosis and interface biological reactions are possible causes of failure. We analysed morphological changes associated with the cementation technique in a large collection of retrieved femoral components.

Bibliographical data

Original languageEnglish
Article number7
ISSN0341-2695
Publication statusPublished - 2012
pubmed 22234704