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dc.contributor.author | Ceci, Matteo | es |
dc.contributor.author | Pigozzo, Marco | es |
dc.contributor.author | Scribante, Andrea | es |
dc.contributor.author | Beltrami, Riccardo | es |
dc.contributor.author | Colombo, Marco | es |
dc.contributor.author | Chiesa, Marco | es |
dc.contributor.author | Poggio, Claudio | es |
dc.date.accessioned | 2016-05-26T09:33:02Z | |
dc.date.available | 2016-05-26T09:33:02Z | |
dc.date.issued | 2016 | es |
dc.identifier.citation | Ceci, Matteo ; Pigozzo, Marco ; Scribante, Andrea ; Beltrami, Riccardo ; Colombo, Marco ; Chiesa, Marco ; Poggio, Claudio. Effect of glycine pretreatment on the shear bond strength of a CAD/CAM resin nano ceramic material to dentin. En: Journal of Clinical and Experimental Dentistry, 2016, Vol. 8, No. 2: 146-152 | es |
dc.identifier.uri | http://hdl.handle.net/10550/53785 | |
dc.description.abstract | Background: The purpose of this study was to evaluate the effect of glycine pretreatment on the shear bond strength between dentin and a CAD/CAM resin nano ceramic material (LavaTM Ultimate Restorative), bonded together with adhesive cements using three different luting protocols (total-etch; self-etch; self-adhesive). Material and Methods: Thirty cylinders were milled from resin nano ceramic blocks with CAD/CAM technology. The cylinders were subsequently cemented to the exposed dentin of 30 bovine permanent mandibular incisors. The specimens were assigned into six groups of five teeth each according to luting procedure and dentin pretreatment. In the first two groups (A1, A2) 10 cylinders were cemented using a total-etch protocol; in groups B1 and B2, 10 cylinders were cemented using a self-etch protocol; in groups C1 and C2, 10 cylinders were cemented using a self-adhesive protocol; in groups A1, B1 and C1 the dentinal surface was also treated with glycine powder. All cemented specimens were submitted to a shear bond strength test. Statistical analysis was performed with Stata 9.0 software. Results: ANOVA showed the presence of significant differences among the various groups ( P <0.0001). Conclusions: Glycine did not change the different bond strength demonstrated by the various luting protocols tested. Conventional resin composite cements used together with a self-etch adhesive reported the highest values. However the use of glycine seems to increase the bond strength of self-adhesive resin cements. | en_US |
dc.subject | Odontología | es |
dc.subject | Ciencias de la salud | es |
dc.title | Effect of glycine pretreatment on the shear bond strength of a CAD/CAM resin nano ceramic material to dentin | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
dc.type.hasVersion | VoR | es_ES |