dc.contributor.author | Aktoren, Oya | |
dc.contributor.author | Guven, Yeliz | |
dc.date.accessioned | 2021-03-05T14:00:49Z | |
dc.date.available | 2021-03-05T14:00:49Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Guven Y., Aktoren O., "Shear bond strength and ultrastructural interface analysis of different adhesive systems to Er:YAG laser-prepared dentin", LASERS IN MEDICAL SCIENCE, cilt.30, ss.769-778, 2015 | |
dc.identifier.issn | 0268-8921 | |
dc.identifier.other | av_b4fba50e-5712-4cee-8e38-149f793ea4e2 | |
dc.identifier.other | vv_1032021 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/120530 | |
dc.identifier.uri | https://doi.org/10.1007/s10103-013-1424-0 | |
dc.description.abstract | The aim of this study was to evaluate the shear bond strength (SBS) of a microhybrid composite resin bonded with three different adhesive systems to Er:YAG laser- (EL) or bur-prepared dentin surfaces and to analyze the quality and ultrastructure of the adhesive-dentin interfaces by scanning electron microscopy (SEM). The specimens prepared for SBS test and SEM analysis were randomly assigned to eight groups (G1-G8): G1, EL (Fidelis PlusIII, Fotona) + Clearfil S3 Bond (C3S); G2, EL + AdperSE Plus (SE); G3, EL + laser etch + Adper Single Bond2 (SB2); G4, EL + acid etch + SB2; G5, EL + SB2 (no etching); G6, bur + acid etch + SB2; G7, bur + S3; G8, bur + SE. Laser was used in very short pulse mode at a setting of 200 mJ/20 Hz for dentin preparation and at 80 mJ/10 Hz for dentin etching. Bond strength test: 3.5 x 2.0 mm cylindrical molds were placed onto adhesives and filled with the composites. After 24 h in distilled water, SBS was tested at a crosshead speed of 0.5 mm/min. SEM analysis: The dentin-adhesive interfaces were evaluated for the ultrastructure of hybrid layer. Data of SBS (MPa) were statistically analyzed by ANOVA and Tukey HSD. ER:YAG laser-prepared dentin has demonstrated significantly more SBS (p 0.05) in SBS have been determined between the total-etch adhesive applied groups with regard to etching types. SEM analysis revealed that hybrid layers obtained in Er:YAG laser-irradiated dentin exhibited more irregular and non-homogeneous pattern than the conventionally prepared dentin. In conclusion, SE Bond demonstrated superior results in Er:YAG laser-ablated dentin compared to bur-prepared dentin. | |
dc.language.iso | eng | |
dc.subject | Cerrahi Tıp Bilimleri | |
dc.subject | Biyomedikal Mühendisliği | |
dc.subject | Mühendislik ve Teknoloji | |
dc.subject | Klinik Tıp (MED) | |
dc.subject | Sağlık Bilimleri | |
dc.subject | Tıp | |
dc.subject | Klinik Tıp | |
dc.subject | CERRAHİ | |
dc.subject | Mühendislik, Bilişim ve Teknoloji (ENG) | |
dc.subject | Mühendislik | |
dc.subject | MÜHENDİSLİK, BİYOMEDİKSEL | |
dc.title | Shear bond strength and ultrastructural interface analysis of different adhesive systems to Er:YAG laser-prepared dentin | |
dc.type | Makale | |
dc.relation.journal | LASERS IN MEDICAL SCIENCE | |
dc.contributor.department | İstanbul Üniversitesi , , | |
dc.identifier.volume | 30 | |
dc.identifier.issue | 2 | |
dc.identifier.startpage | 769 | |
dc.identifier.endpage | 778 | |
dc.contributor.firstauthorID | 81951 | |