Results 21 to 30 of about 12,309 (277)

Contextual and individual determinants of oral health-related quality of life among five-year-old children: a multilevel analysis [PDF]

open access: yesPeerJ, 2018
Background Contextual factors may influence oral health-related quality of life (OHRQoL) in children. The aim of the present study was to evaluate the influence of individual and contextual determinants of OHRQoL based on the perceptions of children ...
Monalisa C. Gomes   +5 more
doaj   +2 more sources

Low-level laser therapy in the management of pain evoked by elastomeric separators: an integrative review

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2021
Introduction: The use of elastomeric separators during orthodontic treatment can cause pain and low-level laser therapy has been used to manage this outcome. Objective: To present the evidence on the effect of low-level laser therapy in the management of
Ricardo Barbosa Lima   +6 more
doaj   +1 more source

ANÁLISE FOTOELÁSTICA DA DISTRIBUIÇÃO DA TENSÃO APÓS INSERÇÃO DE DIFERENTES MINI-IMPLANTES ORTODÔNTICOS: ESTUDO IN VITRO

open access: yesRevista Brasileira Multidisciplinar - ReBraM /Brazilian Multidisciplinay Journal, 2017
Este trabalho teve como objetivo avaliar a distribuição das tensões após a inserção de mini-implantes ortodônticos de duas marcas comerciais por meio da análise fotoelástica.
Glauco Vasconcelos Portes   +3 more
doaj   +1 more source

Clareamento e Ortodontia

open access: yesBrazilian Journal of Implantology and Health Sciences, 2023
Nos tratamentos ortodônticos, o fator mais comum da descolagem dos braquetes ortodônticos é a força mastigatória contínua, mas outros fatores também podem estar relacionados, como os tratamentos clareadores. Esta revisão sistemática objetiva analisar a influência dos agentes clareadores nos valores de resistência ao cisalhamento (RCS) dos braquetes ...
Ana Vitória Machado Duarte   +14 more
openaire   +1 more source

Comparison of the changes of alveolar bone thickness in maxillary incisor area in extraction and non-extraction cases: computerized tomography evaluation

open access: yesDental Press Journal of Orthodontics, 2013
OBJECTIVE: To compare, through computed tomography, alveolar bone thickness changes at the maxillary incisors area during orthodontic treatment with and without tooth extraction. METHODS: Twelve patients were evaluated.
Paulo Roberto Barroso Picanço   +4 more
doaj   +1 more source

Temporary rehabilitation with mini-implants in a child with ectodermal dysplasia

open access: yesRevista Brasileira de Odontologia, 2018
Objective: to present the versatility of mini-implants for temporary rehabilitation of patients with hypohidrotic ectodermal dysplasia (HED). Case Report: this case describes the rehabilitation started on April/2015 in an eight-year-old boy with HED and ...
Natalia Luiza Lini Ferreira   +5 more
doaj   +1 more source

Effect of Surgical Installation of Dental Implants on Surface Topography and Its Influence on Osteoblast Proliferation

open access: yesInternational Journal of Dentistry, Volume 2018, Issue 1, 2018., 2018
Surface treatment alone does not determine the final microtopography of a dental implant, which can be influenced by implant design and the surgical procedure. This study investigated the effect of surgical placement of dental implants with same surface treatments on surface roughness.
Helder H. M. Menezes   +7 more
wiley   +1 more source

The Influence of Polymerization Type and Reinforcement Method on Flexural Strength of Acrylic Resin

open access: yesThe Scientific World Journal, Volume 2015, Issue 1, 2015., 2015
The aim of this study was to evaluate the flexural strength of acrylic resin bars by varying the types of resin polymerization and reinforcement methods. Fourteen groups (N = 10) were created by the interaction of factors in study: type of resin (self‐cured (SC) or heat‐cured (HC)) and reinforcement method (industrialized glass fiber (Ind ...
Rodrigo Borges Fonseca   +5 more
wiley   +1 more source

Side effects of intraoral devices for OSAS treatment

open access: yesBrazilian Journal of Otorhinolaryngology, 2018
Introduction: Intraoral devices have increasingly assumed a key role in the treatment of obstructive sleep apnea syndrome, but there are limitations to their indication and side effects that result from their continuous use, as well as the use of the ...
Andressa Otranto de Britto Teixeira   +3 more
doaj   +1 more source

Laser Doppler Blood‐Flow Signals from Human Teeth during an Alignment and Leveling Movement Using a Superelastic Archwire

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
Objective. The purpose of this study was to examine alterations in blood‐flow signals (BFS) from human teeth during an alignment and leveling phase (superelastic wire 0.014′′) in a clinical orthodontic treatment using laser doppler flowmetry (LDF). Materials and Methods. Recordings were made in 12 maxillary left central incisors. The basal value of the
Alvaro Wagner Rodrigues Salles   +5 more
wiley   +1 more source

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