With more than 20 years follow-up for the older cases, the concept of the biological fixation of an implant by bony ingrowth using surface treatment seems to be very reliable.The experience of this long term study argues for the thickness of polyethylene to be at least 10 mm for all metal back acetabular component and the future of this kind of implant seems to lie in modularisation made possible by the morse cone which would allow the replacement of the bearing surfaces.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.