Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/4502
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dc.contributor.authorSagirkaya, Elcin-
dc.contributor.authorArikan, Serdar-
dc.contributor.authorSadik, Burak-
dc.contributor.authorKara, Cankat-
dc.contributor.authorKarasoy, Durdu-
dc.contributor.authorCehreli, Murat-
dc.date.accessioned2024-03-15T11:21:28Z-
dc.date.available2024-03-15T11:21:28Z-
dc.date.issued2012-
dc.identifier.citationSagirkaya, E., Arikan, S., Sadik, B., Kara, C., Karasoy, D., Cehreli, M. (2012). A Randomized, Prospective, Open-Ended Clinical Trial of Zirconia Fixed Partial Dentures on Teeth and Implants: Interim Results. Int. J. Prosthodont., 25(3), 221-231en_US
dc.identifier.issn0893-2174-
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000304181900004-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/4502-
dc.descriptionWoS Categories: Dentistry, Oral Surgery & Medicineen_US
dc.descriptionWeb of Science Index: Science Citation Index Expanded (SCI-EXPANDED)en_US
dc.descriptionResearch Areas: Dentistry, Oral Surgery & Medicineen_US
dc.description.abstractPurpose: The aim of this randomized controlled clinical trial was to compare the outcomes of zirconia crowns and fixed partial dentures (FPDs) supported by teeth or implants. Materials and Methods: Patients were recruited based on inclusion/exclusion criteria, and 59 eligible subjects were assigned randomly to treatment by one of four zirconia systems (Cercon, ZirkonZahn, Lava, and Katana). One hundred seven single-tooth and 160 three- to six-unit FPDs were fabricated on teeth and implants and cemented using composite resin cement. Californian Dental Association (CDA) quality evaluation, Plaque Index, and Gingival Index scores were recorded, and radiographic assessment of the restorations was performed using periapical and panoramic radiographs at baseline and annually up to 4 years. Results: Five failures (1.9%) were recorded. The 4-year Kaplan-Meier survival probabilities of FPDs were higher than those of single-tooth restorations (P = .046). The highest survival probability for crowns was observed for Katana and the lowest for Cercon (P < .05). For FPDs, the survival probabilities of Lava restorations were similar to those of Cercon but lower than those of ZirkonZahn and Katana (P < .05). The 4-year survival probabilities of implant- and tooth-supported crowns were comparable (P = .182), Regarding CDA ratings, the slight marginal discrepancy scores for the Cercon restorations were higher than for the other systems at 1 year (P < .05). In FPDs, 94.5% of Katana FPDs had slight or gross color mismatch scores, and the difference between color and surface ratings among zirconia systems was significant (P < .05). FPDs had better periodontal scores than crowns over the 4-year observation period (P < .05). Conclusion: The 4-year interim results of this study suggest that zirconia systems used to fabricate FPDs have predictably high survival rates on teeth and implants and may exhibit differences, particularly in terms of mechanical failures, marginal adaptation, and color matching. Int J Prosthodont 2012;25:221-231.en_US
dc.language.isoengen_US
dc.publisherQUINTESSENCE PUBLISHING CO INC-HANOVER PARKen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDENTAL PROSTHESES, FOLLOW-UP, FPDS, RECONSTRUCTIONS, SURVIVALen_US
dc.titleA Randomized, Prospective, Open-Ended Clinical Trial of Zirconia Fixed Partial Dentures on Teeth and Implants: Interim Resultsen_US
dc.typearticleen_US
dc.relation.journalINTERNATIONAL JOURNAL OF PROSTHODONTICSen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0002-2258-4479en_US
dc.identifier.volume25en_US
dc.identifier.issue3en_US
dc.identifier.startpage221en_US
dc.identifier.endpage231en_US
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