DSpace Repository

Shear Bond Strength of Nanohybrid Composite to the Resin Matrix Ceramics After Different Surface Treatments

Show simple item record

dc.contributor.author Celik, Ersan
dc.contributor.author Dede, Dogu Omuer
dc.contributor.author Sahin, Sezgi Cinel
dc.date.accessioned 2022-08-16T06:08:11Z
dc.date.available 2022-08-16T06:08:11Z
dc.date.issued 2018
dc.identifier.uri http://doi.org/10.1089/pho.2018.4467
dc.identifier.uri http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/1702
dc.description.abstract Objective: The purpose of this study was to evaluate the effects of different surface treatments on the shear bond strength (SBS) of a composite resin to the various resin matrix ceramics (RMC). Background: Clinical applications of physical and chemical surface conditioning methods may be required for RMC to optimize the adhesion of additional resin materials. Materials and methods: Ninety-nine RMC specimens (6x6x2mm) were prepared from a resin nanoceramic (RNC), a polymer-infiltrated hybrid ceramic (PIHC), and a flexible hybrid ceramic (FHC) block with a cutting machine under copious water. All specimens divided randomly into three surface treatment subgroups (n=11): (1) untreated (Cnt), (2) tribochemical silica coated (Tbc), and (3) neodymium-doped yttrium aluminum garnet (Nd:YAG) laser irradiated with 3 W (150mJ/pulse, 20Hz) for 20sec. A nanohybrid composite resin was layered with a disc-shape mold (2x3mm) onto the ceramics and submitted to thermal cycling (3000 cycles, 5-55 degrees C). The SBS test of specimens was performed using a universal testing machine. Data were statistically analyzed with two-way analysis of variance (ANOVA) and Tukey HSD test (=0.05). Results: The type of RMC, surface treatments, and their interactions was statistically significant on SBS, according to the ANOVA (p<0.05). Both the Tbc and Lsr surface treatments significantly increased the SBS values of FHC (p<0.001), while significant increases were observed only for Lsr0applied RNC and Tbc applied PIHC groups (p<0.001). Conclusions: The tribochemical silica coating and laser irradiation techniques may be suitable for improving the surface topography of specific types of RMC. While the same surface treatment technique may not provide similar successful results for all types of RMC, it is recommended to choose the most effective and reliable technique for clinical application. en_US
dc.language.iso eng en_US
dc.publisher MARY ANN LIEBERT, INC, 140 HUGUENOT STREET, 3RD FL, NEW ROCHELLE, NY 10801 USA en_US
dc.relation.isversionof 10.1089/pho.2018.4467 en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.subject resin matrix ceramic; shear bond strength; silica coating; laser irradiation en_US
dc.title Shear Bond Strength of Nanohybrid Composite to the Resin Matrix Ceramics After Different Surface Treatments en_US
dc.type article en_US
dc.relation.journal PHOTOMEDICINE AND LASER SURGERY en_US
dc.contributor.department Ordu Üniversitesi en_US
dc.contributor.authorID 0000-0001-7623-782X en_US
dc.contributor.authorID 0000-0001-7623-782X en_US
dc.contributor.authorID 0000-0002-3797-770X en_US
dc.identifier.volume 36 en_US
dc.identifier.issue 8 en_US
dc.identifier.startpage 424 en_US
dc.identifier.endpage 430 en_US


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account