Results 1 to 10 of about 211 (55)

Comparative study on direct and indirect bracket bonding techniques regarding time length and bracket detachment

open access: yesDental Press Journal of Orthodontics, 2013
OBJECTIVE: The aim of this study was to assess the time spent for direct (DBB - direct bracket bonding) and indirect (IBB - indirect bracket bonding) bracket bonding techniques.
Jefferson Vinicius Bozelli   +5 more
doaj   +1 more source

Efficiency of different protocols for enamel clean-up after bracket debonding: an in vitro study

open access: yesDental Press Journal of Orthodontics, 2015
Objective: This study aimed to assess the efficiency of six protocols for cleaning-up tooth enamel after bracket debonding.Methods:A total of 60 premolars were divided into six groups, according to the tools used for clean-up: 12-blade bur at low speed ...
Lara Carvalho Freitas Sigilião   +4 more
doaj   +1 more source

Enamel surface evaluation after bracket debonding and different resin removal methods

open access: yesDental Press Journal of Orthodontics, 2015
OBJECTIVE: To assess enamel surface under scanning electron microscopy (SEM) after resin removal and enamel polishing procedures following brackets debonding, as well as compare the time required for these procedures.
Michele Machado Vidor   +3 more
doaj   +1 more source

Evaluation of metallic brackets adhesion after the use of bleaching gels with and without amorphous calcium phosphate (ACP): in vitro study

open access: yesDental Press Journal of Orthodontics, 2013
OBJECTIVE: To evaluate in vitro the effects of tooth whitening using gel with Amorphous Calcium Phosphate (ACP) on the bond strength of metal brackets.
Sissy Maria Mendes Machado   +4 more
doaj   +1 more source

LASER na descolagem de brackets ortodônticos: revisão narrativa [PDF]

open access: yes, 2022
Ao longo dos anos, a Ortodontia tem sido uma das áreas com maior evolução, tendo como objetivo de reduzir o desconforto do paciente durante o tratamento ortodôntico.
Oliveira, Ana Sofia Meneses de
core  

Avaliação dos efeitos de três métodos de remoção da resina remanescente do braquete na superfície do esmalte Effects evaluation of remaining resin removal (three modes) on enamel surface after bracket debonding

open access: yesDental Press Journal of Orthodontics, 2011
INTRODUÇÃO: é fundamental, para alcançar a correta técnica de descolagem, a seleção adequada do instrumental para remover o braquete e a resina remanescente.
Karine Macieski   +3 more
doaj   +1 more source

Assessment of shear bond strength of brackets bonded by direct and indirect techniques: an in vitro study Avaliação da resistência ao cisalhamento de braquetes colados pelas técnicas direta e indireta: estudo in vitro

open access: yesDental Press Journal of Orthodontics, 2012
OBJECTIVE: This in vitro study was designed to evaluate the shear bond strength (SBS) of orthodontic metal brackets bonded by direct and indirect techniques. METHODS: Thirty healthy human maxillary premolar teeth were used.
Roberto Hideo Shimizu   +5 more
doaj   +1 more source

Sucesso dos laminados cerâmicos, uma revisão sistemática integrativa [PDF]

open access: yes, 2023
INTRODUÇÃO: O sucesso dos laminados cerâmicos está relacionado com vários fatores: preparo, adesão, fratura, material utilizado, estética e função. O sucesso diminui devido à má qualidade na adaptação marginal, descoloração, capacidade de planear um caso,
Araújo, Ely Ferreira de Freitas
core  

CONSIDERAÇÕES BIOMECÂNICAS PARA LAMINADOS CERÂMICOS: REVISÃO INTEGRATIVA DA LITERATURA [PDF]

open access: yes, 2022
Introdução: O comportamento biomecânico de laminados cerâmicos fabricados a partir de diferentes sistemas fornece uma evidência clínica de gerenciamento em longo prazo.
Araujo, Nara Santos   +3 more
core   +1 more source

INFLUÊNCIA DA MODIFICAÇÃO DA BASE DE COLAGEM E DA CONTAMINAÇÃO SALIVAR NA RESISTÊNCIA DE UNIÃO DE TUBOS ORTODÔNTICOS COLADOS AO ESMALTE HUMANO [PDF]

open access: yes, 2021
The objective of this in vitro study was to assess and compare the shear bond strength of conventional and modified orthodontic tubes bonded to the surface of dry and saliva-contaminated enamel. The sample consisted of 40 human teeth, which were randomly
Bordin, Dimorvan   +6 more
core   +1 more source

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