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Title: The minimum 10-year results of a second-generation cementless acetabular shell with a polished inner surface
Authors: Teo, Yee Sze ×
Corten, Kristoff
McCalden, Richard W
Macdonald, Steven J
Bourne, Robert B #
Issue Date: Aug-2012
Publisher: Churchill Livingstone
Series Title: Journal of Arthroplasty vol:27 issue:7 pages:1370-1375
Abstract: The purpose of this prospective study was to evaluate the minimum 10-year outcomes and survivorship of the Reflection shell with a polished inner surface and an improved locking mechanism. Three hundred sixty-three total hip replacements with a mean follow-up of 11.6 years (range, 10.0-15.1) were evaluated. The mean Harris Hip and WOMAC scores at last follow-up were 87 and 77, respectively. Four cups were revised: 2 for infection and 2 for aseptic loosening. Thirteen cases underwent liner exchange for wear. Radiographic review of remaining cups identified 8.8% with identifiable peri-acetabular osteolysis and no cases of loosening. The overall 10- and 15-year Kaplan-Meier survivorship was 94% and 90% for the total hip arthroplasty system while the survivorship of the shell remained 99.4% at 15 years.
URI: 
ISSN: 0883-5403
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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