NAGIOS: RODERIC FUNCIONANDO

Shear bond strength of metal brackets to ceramic surfaces using a universal bonding resin

Repositori DSpace/Manakin

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Shear bond strength of metal brackets to ceramic surfaces using a universal bonding resin

Mostra el registre parcial de l'element

dc.contributor.author Naseh, Roya es
dc.contributor.author Afshari, Maryam es
dc.contributor.author Shafiei, Fereshteh es
dc.contributor.author Rahnamoon, Nima es
dc.date.accessioned 2018-11-28T12:33:43Z
dc.date.available 2018-11-28T12:33:43Z
dc.date.issued 2018 es
dc.identifier.citation Naseh, Roya ; Afshari, Maryam ; Shafiei, Fereshteh ; Rahnamoon, Nima. Shear bond strength of metal brackets to ceramic surfaces using a universal bonding resin. En: Journal of Clinical and Experimental Dentistry, 10 8 2018: 739-745 es
dc.identifier.uri http://hdl.handle.net/10550/68109
dc.description.abstract Assure Plus is a recently introduced universal adhesive with the ability to bond to various restorations. This study compared the shear bond strength of brackets bonded to two types of ceramics using conventional bonding agent and Assure Plus. Surface damage caused by debonding was also evaluated. In this in vitro study, 40 feldspathic and lithium disilicate ceramic discs were sandblasted, etched with 9.6% hydrofluoric acid and divided into two groups. In group 1, silane was applied and air-dried followed by application of Transbond XT primer, which was light-cured. In group 2, Assure Plus was applied and air-dried. In both groups, maxillary central incisor brackets were bonded. After incubation in distilled water at 37°C for 24 hours and 2000 thermal cycles, bond strength was measured using a universal testing machine, and the adhesive remnant index (ARI) and failure modes were determined. ANOVA and LSD tests were used to compare bond strength values; chi-squared test was used to compare ARI scores. Bracket bond to lithium disilicate by Assure Plus was significantly stronger than that to Feldspathic porcelain (P=0.041). Only in the Assure Plus/lithium disilicate group did some adhesive remain on the surface following debonding (40% of samples, P<0.05). Cohesive porcelain fracture had the lowest frequency in the lithium disilicate/Assure Plus group. Assure Plus provided high bond strength between ceramic and brackets and minimized damage to lithium disilicate ceramic during debonding. Assure Plus is recommended for use in orthodontic treatment of adults with ceramic restorations. es
dc.title Shear bond strength of metal brackets to ceramic surfaces using a universal bonding resin es
dc.type journal article es_ES
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.54175 es
dc.type.hasVersion VoR es_ES

Visualització       (794.3Kb)

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre parcial de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques