| Literature DB >> 18555645 |
Abstract
A primary total hip arthroplasty using a cementless Pinnacle cup and neutral Marathon polyethylene liner mated via a 32-mm cobalt chrome head to a Summit pore coated stem (Depuy, Warsaw, IN). At 23 months postoperative an acute disassociation occurred. This was resolved with a liner exchange to a 36-mm metal liner with a 36-mm metal head. The retrieved polyethylene liner was noted to have 3 of the 6 peripheral locking tabs sheared off.Entities:
Mesh：
Year: 2008 PMID： 18555645 DOI： 10.1016/j.arth.2008.03.010
Source DB: PubMed Journal: J Arthroplasty ISSN： 0883-5403 Impact factor: 4.757