Matches in SemOpenAlex for { <https://semopenalex.org/work/W173696302> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W173696302 endingPage "1338" @default.
- W173696302 startingPage "1333" @default.
- W173696302 abstract "Background: We previously reported our two and five‐year results of arthroplasty with the Porous Coated Anatomic total hip prosthesis. We now report on the performance of this prosthesis at ten to fourteen years. Methods: The results of 311 total hip replacements in which a Porous Coated Anatomic prosthesis was inserted without cement in 279 patients were analyzed prospectively. The average age of the patients at the time of the replacement was sixty-one years (range, twenty to eighty‐one years). Sixty‐four patients (seventy-six hips) died postoperatively. Forty‐five patients (forty‐seven hips) were lost to follow‐up, and four were excluded because of their medical condition. One hundred and sixty‐eight patients (187 hips) were followed for ten to fourteen years (average, twelve years). Seventeen of those patients (seventeen hips) had a revision. Results: The overall survival rate (with any revision as the end point) was 90.0% ± 5.4% at fourteen years, with an average Harris hip score of 85 ± 14 points. The prevalence of thigh pain was 36% (fifty-six of 157) in the late period (more than ten years postoperatively). Radiographs showed stable fixation, with bone ingrowth, of 83% (130) of the 156 acetabular components and 88% (137) of the 156 femoral components at the latest follow‐up evaluation. Men had a significantly higher rate of femoral osteolysis than did women (p < 0.001). The rates of acetabular and femoral osteolysis associated with 32‐mm femoral heads (49% [twenty-three] of forty-seven and 70% [thirty-three] of forty-seven, respectively) were significantly higher (p < 0.01) than those associated with 26‐mm heads (26% [twenty-eight] of 109 and 30% [thirty-three] of 109, respectively). Despite this, revision (removal or exchange of components) was not directly related to head size; instead, it was related to polyethylene thickness. Conclusions: There have been persistent problems with the Porous Coated Anatomic hip system, including thigh pain and an increasing prevalence of osteolysis with time. Revision because of aseptic loosening was related more to the thickness of the polyethylene liner than to the size of the femoral head. Femoral heads with a 32-mm diameter did not increase the risk for revision provided that an adequate thickness of polyethylene had been used." @default.
- W173696302 created "2016-06-24" @default.
- W173696302 creator A5034390660 @default.
- W173696302 creator A5037878457 @default.
- W173696302 creator A5060644459 @default.
- W173696302 creator A5076569973 @default.
- W173696302 creator A5083388718 @default.
- W173696302 date "2001-09-01" @default.
- W173696302 modified "2023-09-26" @default.
- W173696302 title "The Porous Coated Anatomic Total Hip Replacement" @default.
- W173696302 cites W1522311924 @default.
- W173696302 cites W163696024 @default.
- W173696302 cites W1946129082 @default.
- W173696302 cites W1984120431 @default.
- W173696302 cites W2015391228 @default.
- W173696302 cites W2063968665 @default.
- W173696302 cites W2101143182 @default.
- W173696302 cites W2106462002 @default.
- W173696302 cites W2107033736 @default.
- W173696302 cites W21271724 @default.
- W173696302 cites W4319688131 @default.
- W173696302 doi "https://doi.org/10.2106/00004623-200109000-00007" @default.
- W173696302 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11568195" @default.
- W173696302 hasPublicationYear "2001" @default.
- W173696302 type Work @default.
- W173696302 sameAs 173696302 @default.
- W173696302 citedByCount "115" @default.
- W173696302 countsByYear W1736963022012 @default.
- W173696302 countsByYear W1736963022013 @default.
- W173696302 countsByYear W1736963022014 @default.
- W173696302 countsByYear W1736963022015 @default.
- W173696302 countsByYear W1736963022016 @default.
- W173696302 countsByYear W1736963022020 @default.
- W173696302 countsByYear W1736963022021 @default.
- W173696302 countsByYear W1736963022023 @default.
- W173696302 crossrefType "journal-article" @default.
- W173696302 hasAuthorship W173696302A5034390660 @default.
- W173696302 hasAuthorship W173696302A5037878457 @default.
- W173696302 hasAuthorship W173696302A5060644459 @default.
- W173696302 hasAuthorship W173696302A5076569973 @default.
- W173696302 hasAuthorship W173696302A5083388718 @default.
- W173696302 hasConcept C141071460 @default.
- W173696302 hasConcept C2776211809 @default.
- W173696302 hasConcept C2778715743 @default.
- W173696302 hasConcept C2781282405 @default.
- W173696302 hasConcept C3020453552 @default.
- W173696302 hasConcept C36454342 @default.
- W173696302 hasConcept C71924100 @default.
- W173696302 hasConceptScore W173696302C141071460 @default.
- W173696302 hasConceptScore W173696302C2776211809 @default.
- W173696302 hasConceptScore W173696302C2778715743 @default.
- W173696302 hasConceptScore W173696302C2781282405 @default.
- W173696302 hasConceptScore W173696302C3020453552 @default.
- W173696302 hasConceptScore W173696302C36454342 @default.
- W173696302 hasConceptScore W173696302C71924100 @default.
- W173696302 hasIssue "9" @default.
- W173696302 hasLocation W1736963021 @default.
- W173696302 hasLocation W1736963022 @default.
- W173696302 hasOpenAccess W173696302 @default.
- W173696302 hasPrimaryLocation W1736963021 @default.
- W173696302 hasRelatedWork W173696302 @default.
- W173696302 hasRelatedWork W2298211285 @default.
- W173696302 hasRelatedWork W2326366715 @default.
- W173696302 hasRelatedWork W2329237847 @default.
- W173696302 hasRelatedWork W2339788026 @default.
- W173696302 hasRelatedWork W2351788787 @default.
- W173696302 hasRelatedWork W2369644118 @default.
- W173696302 hasRelatedWork W2396670524 @default.
- W173696302 hasRelatedWork W2403821914 @default.
- W173696302 hasRelatedWork W2527037664 @default.
- W173696302 hasVolume "83" @default.
- W173696302 isParatext "false" @default.
- W173696302 isRetracted "false" @default.
- W173696302 magId "173696302" @default.
- W173696302 workType "article" @default.