Publicação
Shear bond strength of adhesive to KrF excimer laser treated enamel
| dc.contributor.author | Sivakumar, M. | |
| dc.contributor.author | Oliveira, Vítor | |
| dc.contributor.author | Vilar, Rui | |
| dc.contributor.author | Oliveira, Sofia S. A. | |
| dc.date.accessioned | 2018-08-09T08:37:03Z | |
| dc.date.available | 2018-08-09T08:37:03Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | The bond strength of resin composite bonded to enamel surfaces treated with KrF excimer laser radiation, acid-etched surfaces and laser treated surfaces subjected to acid-etching was studied using a single-plane shear method. Enamel specimens were prepared from freshly extracted healthy incisors. The specimens were subjected to laser treatment with a KrF excimer laser (248 nm) using a fluence of 4 J/cm2. The bond strength to acid-etched specimens was greater than laser treated specimens. In contrast, bond strength to laser treated specimens subjected to acid-etching was comparable to those obtained with acid-etched specimens. The analogous bond strength to these specimens as compared to acid-etched specimens was probably due to a shift from adhesive to mixed rupture mechanism. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Sivakumar M, Oliveira V, Vilar R, et al. Shear bond strength of adhesive to KrF excimer laser treated enamel. Int. J. Abrasive Technology. 2010;3(2):133-140. | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10451/34471 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.subject | Lasers in dentistry | pt_PT |
| dc.subject | Laser interaction with enamel | pt_PT |
| dc.subject | Restorative composite resin | pt_PT |
| dc.title | Shear bond strength of adhesive to KrF excimer laser treated enamel | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |