Open AccessHow Does Implant Survivorship Vary with Different Corail Femoral Stem Variants? Results of 51,212 Cases with Up to 30 Years Of Follow-up from the Norwegian Arthroplasty Register
Author(s) -
Silje Marie Melbye,
Sofie Cecilia Dietrich Haug,
Anne Marie Fenstad,
Ove Furnes,
JanErik Gjertsen,
Geir Hallan
Publication year - 2021
Publication title -
clinical orthopaedics and related research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.178
H-Index - 204
eISSN - 1528-1132
pISSN - 0009-921X
DOI - 10.1097/corr.0000000000001940
Subject(s) - medicine , norwegian , survivorship curve , arthroplasty , implant , register (sociolinguistics) , surgery , cancer , philosophy , linguistics
The Corail® cementless stem (DePuy Synthes) has been used in Norway since 1987 and is one of the most frequently used stems in THA worldwide. Although the published survival results of the standard Corail stem have been good, little is known about the long-term (more than 20 years) survival of other stem design variants. Further, some changes were made to the extramedullary part of the stem in 2003, and the effect of these changes on survival is unknown.