| The Bimetric cementless total hip replacement: 7-18 year follow-up assessing the influence of acetabular design on survivorship. | |
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MedLine Citation:
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PMID: 18551293 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The purpose of this study was to evaluate the mid- to long-term survivorship of Bimetric cementless total hip replacement and assess how it is affected by the acetabular design. This was a retrospective analysis of 127 Bimetric cementless total hip replacements in 110 patients with a follow-up of 7-18 years. A single design stem and three different cementless metal-backed acetabular designs were used. Patients were assessed clinically using the Harris hip score and radiologically by independent review of current hip radiographs. There was only one case of aseptic loosening of the femoral stem. The earliest acetabular design showed a high failure rate whilst the latter two designs showed a 96% survivorship at a mean of 9.5 years. We conclude that a combination of the bimetric stem with either of the latter acetabular cup designs has a good mid- to long-term performance. |
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Authors:
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R C Russell; A Ghassemi; J H Dorrell; D P Powles |
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Publication Detail:
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Type: Journal Article Date: 2008-06-13 |
Journal Detail:
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Title: International orthopaedics Volume: 33 ISSN: 1432-5195 ISO Abbreviation: Int Orthop Publication Date: 2009 Aug |
Date Detail:
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Created Date: 2009-07-27 Completed Date: 2009-11-17 Revised Date: 2013-06-05 |
Medline Journal Info:
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Nlm Unique ID: 7705431 Medline TA: Int Orthop Country: Germany |
Other Details:
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Languages: eng Pagination: 933-7 Citation Subset: IM |
Affiliation:
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Charing Cross Hospital, 26 Marlin Close, Benfleet, Daws Heath, SS7 2TW, UK. Rolrussell@aol.com |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Acetabulum* Adult Aged Aged, 80 and over Arthroplasty, Replacement, Hip / instrumentation* Equipment Failure Analysis Female Follow-Up Studies Humans Male Middle Aged Prosthesis Design* Prosthesis Failure Quality Assurance, Health Care* Retrospective Studies Time Factors |
| Comments/Corrections | |
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