Ontology highlight
ABSTRACT:
SUBMITTER: Memon AR
PROVIDER: S-EPMC7083726 | biostudies-literature | 2020 Mar
REPOSITORIES: biostudies-literature
Arthroplasty today 20200109 1
Between 2007 and 2018, 535 total hip arthroplasties using the uncemented Pinnacle acetabular component (DePuy Synthes, Warsaw, IN) and polyethylene liner were implanted in our unit. Of these, 6 patients presented acutely with liner polyethylene dissociation, giving a rate of liner dissociation of 1.11%. All dissociations were atraumatic. Failure occurred at mean 37 months (range 4.5 to 130 months). Radiologically, all acetabular components were within safe zone of abduction and mean anteversion ...[more]