| |  Online-Ressource |
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| Verfasst von: | Eckert, Johannes A. [VerfasserIn]  |
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| | Müller, Ulrike [VerfasserIn] |
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| | Walker, Tilman [VerfasserIn] |
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| | Schwarze, Martin [VerfasserIn] |
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| | Jäger, Sebastian [VerfasserIn] |
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| | Kretzer, Jan Philippe [VerfasserIn] |
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| Titel: | Bearing thickness is not a predictive factor for damage and penetration in Oxford unicompartmental knee arthroplasty |
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| Titelzusatz: | a retrieval analysis |
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| Verf.angabe: | Johannes Adrian Eckert, Ulrike Mueller, Tilman Walker, Martin Schwarze, Sebastian Jaeger andJan Philippe Kretzer |
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| E-Jahr: | 2020 |
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| Jahr: | 15 October 2020 |
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| Umfang: | 10 S. |
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| Fussnoten: | Gesehen am 23.11.2020 |
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| Titel Quelle: | Enthalten in: Materials |
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| Ort Quelle: | Basel : MDPI, 2008 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 13(2020,20) Artikel-Nummer 4589, 10 Seiten |
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| ISSN Quelle: | 1996-1944 |
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| Abstract: | The medial Oxford unicompartmental knee arthroplasty (OUKA) shows good survivorship, as well as clinical results. Aseptic loosening, however, remains one of the main reasons for revision and polyethylene debris is known to cause aseptic loosening. The role of bearing thickness in total as well as unicondylar knee arthroplasty has been the subject of controversial discussions, especially the longevity of lower thickness bearings in total knee arthroplasty was questioned. The purpose of this study was to assess the influence of bearing thickness on time to revision, damage pattern, penetration, and volumetric material loss. A cohort of 47 consecutively retrieved medial OUKA bearings was analyzed with conventional direct light microscopy applying the Hood damage analysis, as well as measuring the penetration depth. In this retrieval cohort, a difference on survival time, damage, penetration, as well as volumetric material loss could not be seen. We conclude that low as well as high thickness bearings can safely be used in OUKA without any relevant differences in terms of wear and damage. |
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| DOI: | doi:10.3390/ma13204589 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.3390/ma13204589 |
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| | Volltext: https://www.mdpi.com/1996-1944/13/20/4589 |
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| | DOI: https://doi.org/10.3390/ma13204589 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | bearing thickness |
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| | oxford unicompartmental knee arthroplasty |
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| | retrieval analysis |
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| K10plus-PPN: | 1740342011 |
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| Verknüpfungen: | → Zeitschrift |
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Bearing thickness is not a predictive factor for damage and penetration in Oxford unicompartmental knee arthroplasty / Eckert, Johannes A. [VerfasserIn]; 15 October 2020 (Online-Ressource)
