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| Verfasst von: | Miotk, Nikolai [VerfasserIn]  |
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| | Schwindling, Franz Sebastian [VerfasserIn] |
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| | Zidan, Mousa [VerfasserIn] |
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| | Jürchott, Alexander [VerfasserIn] |
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| | Rammelsberg, Peter [VerfasserIn] |
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| | Hosseini, Zahra [VerfasserIn] |
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| | Nittka, Mathias [VerfasserIn] |
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| | Heiland, Sabine [VerfasserIn] |
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| | Bendszus, Martin [VerfasserIn] |
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| | Hilgenfeld, Tim [VerfasserIn] |
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| Titel: | Reliability and accuracy of intraoral radiography, cone beam CT, and dental MRI for evaluation of peri-implant bone lesions at zirconia implants |
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| Titelzusatz: | an ex vivo feasibility study |
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| Verf.angabe: | Nikolai Miotk, Franz Sebastian Schwindling, Moussa Zidan, Alexander Juerchott, Peter Rammelsberg, Zahra Hosseini, Mathias Nittka, Sabine Heiland, Martin Bendszus, Tim Hilgenfeld |
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| E-Jahr: | 2023 |
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| Jahr: | 14 January 2023 |
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| Umfang: | 8 S. |
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| Fussnoten: | Gesehen am 06.03.2023 |
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| Titel Quelle: | Enthalten in: Journal of dentistry |
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| Ort Quelle: | Amsterdam [u.a.] : Elsevier Science, 1972 |
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| Jahr Quelle: | 2023 |
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| Band/Heft Quelle: | 130(2023), Artikel-ID 104422, Seite 1-8 |
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| ISSN Quelle: | 1879-176X |
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| Abstract: | Objectives - To determine the reliability and accuracy of intraoral radiography (IR), cone-beam-computed tomography (CBCT), and dental magnetic resonance imaging (dMRI) in measuring peri‑implant bone defects around single zirconia implants. - Methods - Twenty-four zirconia implants were inserted in bovine ribs with various peri‑implant defect sizes and morphologies. True defect extent was measured without implant in CBCT. Defects were measured twice in IR, CBCT, and dMRI with the inserted implant by three experienced readers. Reliability was assessed by ICC, accuracy by the Friedman test, and post-hoc-Tukey's test. - Results - A comparable good to excellent intra- and inter-reader reliability was observed for all modalities (intra-/inter-rater-CC range for IR; CBCT; dMRI: 0.81-0.91/0.79;0.87-0.97/0.96;0.87-0.95/0.94). Accuracy was generally high, with mean errors below 1 mm in all directions. However, measuring defect depth in the mesiodistal direction was significantly more accurate in dMRI (0.65 ± 0.38 mm) compared to IR (2.71 ± 1.91 mm), and CBCT (1.98 ± 1.97 mm), p-values ≤ 0.0001 respectively ≤ 0.01. - Conclusions - Osseous defects around zirconia implants can be reliably measured in IR/CBCT/dMRI in the mesiodistal directions. In addition, CBCT and dMRI allow assessment of the buccolingual directions. dMRI provides a comparable accuracy in all directions, except for the mesiodistal defect depth, where it outperforms IR and CBCT. |
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| DOI: | doi:10.1016/j.jdent.2023.104422 |
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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: https://doi.org/10.1016/j.jdent.2023.104422 |
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| | Volltext: https://www.sciencedirect.com/science/article/pii/S0300571223000143 |
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| | DOI: https://doi.org/10.1016/j.jdent.2023.104422 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | CBCT |
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| | MRI |
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| | Peri-implantitis |
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| | Radiography |
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| | Zirconia dental implants |
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| K10plus-PPN: | 1838175695 |
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| Verknüpfungen: | → Zeitschrift |
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Reliability and accuracy of intraoral radiography, cone beam CT, and dental MRI for evaluation of peri-implant bone lesions at zirconia implants / Miotk, Nikolai [VerfasserIn]; 14 January 2023 (Online-Ressource)
