Cement Thickness of Inlay Restorations Made of Lithium Disilicate, Polymer-Infiltrated Ceramic and Nano-Ceramic CAD/CAM Materials Evaluated Using 3D X-Ray Micro-Computed Tomography
dc.contributor.author | Uzgur, Recep | |
dc.contributor.author | Ercan, Ertugrul | |
dc.contributor.author | Uzgur, Zeynep | |
dc.contributor.author | Colak, Hakan | |
dc.contributor.author | Yalcin, Muhammet | |
dc.contributor.author | Ozcan, Mutlu | |
dc.date.accessioned | 2020-06-25T18:29:35Z | |
dc.date.available | 2020-06-25T18:29:35Z | |
dc.date.issued | 2018 | |
dc.department | Kırıkkale Üniversitesi | |
dc.description | Colak, Hakan/0000-0001-8262-0913; Ozcan, Mutlu/0000-0002-9623-6098 | |
dc.description.abstract | PurposeTo evaluate the marginal and internal cement thicknesses of inlay restorations made of various CAD/CAM materials using 3D X-ray micro-computed tomography (micro-CT) technique. Materials and MethodsCaries-free extracted mandibular molars (N = 30) with similar size were randomly assigned to three groups (N = 10 per group). Mesio-occlusal-distal (MOD) cavities were prepared, and inlay restorations were obtained by milling out CAD/CAM materials namely, (a) IPS: monolithic lithium disilicate (control), (b) VE: polymer-infiltrated ceramic, and (c) CS: nano-ceramic using a CAM unit. Marginal and internal cement thicknesses were measured using 3D micro-CT. Data were analyzed using 1-way ANOVA and Tukey's tests (alpha = 0.05). ResultsThe mean marginal and internal cement thickness were not significant in all inlay materials (p > 0.05). Mean marginal cement thickness (m) was the lowest for the IPS group (67.54 10.16) followed by VE (84.09 3.94) and CS (95.18 +/- 10.58) (p > 0.05). The internal cement thickness (m) was the lowest in the CS group (54.85 +/- 6.94) followed by IPS (60.58 +/- 9.22) and VE (77.53 +/- 12.13) (p > 0.05). ConclusionMarginal and internal cement thicknesses of MOD inlays made of monolithic lithium disilicate, polymer-infiltrated ceramic, and nano-ceramic CAD/CAM materials were similar and all less than 100 m, which could be considered clinically acceptable. Clinical significanceMOD inlays made of different CAD/CAM materials presented similar cement thickness, less than 100 m. | en_US |
dc.description.sponsorship | Kirikkale University, Research Center, Turkey | en_US |
dc.description.sponsorship | This study was supported by Kirikkale University, Research Center, Turkey. | en_US |
dc.identifier.citation | closedAccess | en_US |
dc.identifier.doi | 10.1111/jopr.12521 | |
dc.identifier.endpage | 460 | en_US |
dc.identifier.issn | 1059-941X | |
dc.identifier.issn | 1532-849X | |
dc.identifier.issue | 5 | en_US |
dc.identifier.pmid | 27517616 | |
dc.identifier.scopus | 2-s2.0-84981331787 | |
dc.identifier.scopusquality | Q1 | |
dc.identifier.startpage | 456 | en_US |
dc.identifier.uri | https://doi.org/10.1111/jopr.12521 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12587/7382 | |
dc.identifier.volume | 27 | en_US |
dc.identifier.wos | WOS:000435265200010 | |
dc.identifier.wosquality | Q2 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.indekslendigikaynak | PubMed | |
dc.language.iso | en | |
dc.publisher | Wiley | en_US |
dc.relation.ispartof | Journal Of Prosthodontics-Implant Esthetic And Reconstructive Dentistry | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | CAD/CAM | en_US |
dc.subject | cement thickness | en_US |
dc.subject | micro-CT | en_US |
dc.title | Cement Thickness of Inlay Restorations Made of Lithium Disilicate, Polymer-Infiltrated Ceramic and Nano-Ceramic CAD/CAM Materials Evaluated Using 3D X-Ray Micro-Computed Tomography | en_US |
dc.type | Article |
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