Matches in SemOpenAlex for { <https://semopenalex.org/work/W2493111504> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2493111504 endingPage "469" @default.
- W2493111504 startingPage "463" @default.
- W2493111504 abstract "Several acetabular components utilizing novel ultraporous metal substrates have been introduced over the past decade. Collectively by design, they have a lower modulus of elasticity to reduce stress shielding, a higher coefficient of friction to enhance interference fit, and ultraporous surfaces to enhance osseointegration. However, little literature exists regarding their clinical performance.This study compared the clinical and radiographic results of 109 hips in 95 patients using a Tritanium primary cup (Stryker, Mahwah, NJ) to an age, body mass index, and gender-matched cohort of 100 patients that received a contemporary cup (Stryker Trident PSL HA).At an average 4.24 + 1.49 years, implant survivorship of the Tritanium primary cup was 98.2%, with 2 cups revised for failure of osseointegration. One-year radiographs revealed radiolucent and radiosclerotic lines in 2 or more DeLee zones in 30.3% of cups and 3 zone involvement in 8.2%. These proportions increased (40.0% and 17.1%, respectively) at minimum 5-year follow-up. A comparison of 1 year and last follow-up radiographs revealed progression in 13.8%. Tritanium primary components with radiolucency in 2 or more zones exhibited significantly lower HHS at 2 years compared to all Trident peripheral self-locking (PSL) components (P < .0001) and Tritanium primary components with 1 zone or no radiolucency (P = .026). Scanning electron microscopy of a retrieved cup revealed local inflammatory reaction and no evidence of osseointegration.Despite adequate implant survivorship, over one third of Tritanium primary cups had 2 or more zone radiolucency at minimum 5-year follow-up with associated lower Harris hip scores." @default.
- W2493111504 created "2016-08-23" @default.
- W2493111504 creator A5000831027 @default.
- W2493111504 creator A5002847510 @default.
- W2493111504 creator A5018490524 @default.
- W2493111504 creator A5075668228 @default.
- W2493111504 date "2017-02-01" @default.
- W2493111504 modified "2023-10-16" @default.
- W2493111504 title "Short to Midterm Follow-Up of the Tritanium Primary Acetabular Component: A Cause for Concern" @default.
- W2493111504 cites W1798638296 @default.
- W2493111504 cites W1969552633 @default.
- W2493111504 cites W1991494942 @default.
- W2493111504 cites W2007942313 @default.
- W2493111504 cites W2024158412 @default.
- W2493111504 cites W2033742795 @default.
- W2493111504 cites W2036905570 @default.
- W2493111504 cites W2042471391 @default.
- W2493111504 cites W2049262206 @default.
- W2493111504 cites W2071500968 @default.
- W2493111504 cites W2073956067 @default.
- W2493111504 cites W2083227404 @default.
- W2493111504 cites W2090138105 @default.
- W2493111504 cites W2111250185 @default.
- W2493111504 cites W2138192096 @default.
- W2493111504 cites W2153851306 @default.
- W2493111504 cites W2167245867 @default.
- W2493111504 cites W2172151487 @default.
- W2493111504 cites W2175312688 @default.
- W2493111504 cites W2251465847 @default.
- W2493111504 cites W2303565470 @default.
- W2493111504 doi "https://doi.org/10.1016/j.arth.2016.07.024" @default.
- W2493111504 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27642044" @default.
- W2493111504 hasPublicationYear "2017" @default.
- W2493111504 type Work @default.
- W2493111504 sameAs 2493111504 @default.
- W2493111504 citedByCount "42" @default.
- W2493111504 countsByYear W24931115042017 @default.
- W2493111504 countsByYear W24931115042018 @default.
- W2493111504 countsByYear W24931115042019 @default.
- W2493111504 countsByYear W24931115042020 @default.
- W2493111504 countsByYear W24931115042021 @default.
- W2493111504 countsByYear W24931115042022 @default.
- W2493111504 countsByYear W24931115042023 @default.
- W2493111504 crossrefType "journal-article" @default.
- W2493111504 hasAuthorship W2493111504A5000831027 @default.
- W2493111504 hasAuthorship W2493111504A5002847510 @default.
- W2493111504 hasAuthorship W2493111504A5018490524 @default.
- W2493111504 hasAuthorship W2493111504A5075668228 @default.
- W2493111504 hasConcept C101414908 @default.
- W2493111504 hasConcept C121608353 @default.
- W2493111504 hasConcept C126322002 @default.
- W2493111504 hasConcept C141071460 @default.
- W2493111504 hasConcept C172400760 @default.
- W2493111504 hasConcept C199343813 @default.
- W2493111504 hasConcept C2778985418 @default.
- W2493111504 hasConcept C2781411149 @default.
- W2493111504 hasConcept C29694066 @default.
- W2493111504 hasConcept C36454342 @default.
- W2493111504 hasConcept C63565114 @default.
- W2493111504 hasConcept C71924100 @default.
- W2493111504 hasConceptScore W2493111504C101414908 @default.
- W2493111504 hasConceptScore W2493111504C121608353 @default.
- W2493111504 hasConceptScore W2493111504C126322002 @default.
- W2493111504 hasConceptScore W2493111504C141071460 @default.
- W2493111504 hasConceptScore W2493111504C172400760 @default.
- W2493111504 hasConceptScore W2493111504C199343813 @default.
- W2493111504 hasConceptScore W2493111504C2778985418 @default.
- W2493111504 hasConceptScore W2493111504C2781411149 @default.
- W2493111504 hasConceptScore W2493111504C29694066 @default.
- W2493111504 hasConceptScore W2493111504C36454342 @default.
- W2493111504 hasConceptScore W2493111504C63565114 @default.
- W2493111504 hasConceptScore W2493111504C71924100 @default.
- W2493111504 hasIssue "2" @default.
- W2493111504 hasLocation W24931115041 @default.
- W2493111504 hasLocation W24931115042 @default.
- W2493111504 hasOpenAccess W2493111504 @default.
- W2493111504 hasPrimaryLocation W24931115041 @default.
- W2493111504 hasRelatedWork W2007942313 @default.
- W2493111504 hasRelatedWork W2034577709 @default.
- W2493111504 hasRelatedWork W2089691209 @default.
- W2493111504 hasRelatedWork W2090645429 @default.
- W2493111504 hasRelatedWork W2139820111 @default.
- W2493111504 hasRelatedWork W2149107173 @default.
- W2493111504 hasRelatedWork W2416079094 @default.
- W2493111504 hasRelatedWork W2493111504 @default.
- W2493111504 hasRelatedWork W2561574986 @default.
- W2493111504 hasRelatedWork W2914284794 @default.
- W2493111504 hasVolume "32" @default.
- W2493111504 isParatext "false" @default.
- W2493111504 isRetracted "false" @default.
- W2493111504 magId "2493111504" @default.
- W2493111504 workType "article" @default.