Orthodontic Separation
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Separation and pain perception of Elastomeric, Kesling and Kansal separators
Resumo Introdução: diversos tipos de separadores de dentes já foram descritos e seu uso, justificado na literatura. Porém, o separador ideal deve produzir uma força adequada para realizar a separação com o mínimo de dor e desconforto. Objetivo: o objetivo do presente estudo foi avaliar e comparar a separação ortodôntica obtida por meio de três
Dental Press J. Orthod.. Publicado em: 20/05/2019
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2. IN VITRO Cr(VI) SPECIATION IN SYNTHETIC SALIVA AFTER RELEASING FROM ORTHODONTIC BRACKETS USING SILICA-APTES SEPARATION AND GF AAS DETERMINATION
A method for Cr(VI) speciation in synthetic saliva after releasing from orthodontic brackets, using silica nanoparticles organofunctionalized with (3-aminopropyl)triethoxysilane (APTES) for Cr(III)/Cr(VI) separation and GF AAS determination is proposed. Under the optimized conditions, Cr(VI) speciation was performed using 150 mg of silica organofunctionalize
Quím. Nova. Publicado em: 2016-09
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3. The influence of interdental spacing on the detection of proximal caries lesions in primary teeth
The aim of this study was to investigate the influence of interdental spacing on the performance of proximal caries detection methods in primary molars. In addition, aspects related to temporary tooth separation with orthodontic separators were evaluated. The proximal spaces between the posterior primary teeth (n = 344) of 76 children (4-12 years old) were e
Brazilian Oral Research. Publicado em: 2012-08
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4. Children's discomfort in assessments using different methods for approximal caries detection
Because discomfort caused by different approximal caries detection methods can influence their performance, the assessment of this discomfort is important. Thus, this study aimed to evaluate the discomfort reported by children after the use of different diagnostic methods to detect approximal caries lesions in primary teeth: visual inspection, bitewing radio
Brazilian Oral Research. Publicado em: 2012-04
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5. Efeito do acetaminofeno e do celecoxib na distalização de incisivos e na ativação de regiões cerebrais relacionadas à nocicepção durante a movimentação ortodôntica em ratos / Effect of actaminophen and celecoxib in the incisor distalization and neuronal activation of nociceptive area of rat
Anti-inflammatory drugs may slow dental movement in orthodontic patients, which leads to low therapeutic alternatives for pain control. Acetaminophen has been the first choice medication for the majority of patients, but it is not well tolerate for some. This work evaluated the influence of celecoxib and acetaminophen in the orthodontic separation of superio
Publicado em: 2008
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6. Temporal evaluation of c-fos expression in amygdaloid and hypothalamic areas following experimental tooth movement in rats / Avaliação temporal da expressão da proteína FOS em áreas amigdalóides e hipotalâmicas após movimentação dentária experimental em ratos
In the accomplishment of the orthodontic treatment, it is described that the pain happens immediately after the application of orthodontic forces and disappears after few days. Regarding the neural pathways involved in the sensorial mediation of the orthodontic movement (OM) few are the studies that approach this theme, and in the last decades solid founds d
Publicado em: 2008
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7. Elastomeric impression as a diagnostic method of cavitation in proximal dentin caries in primary molars
The purpose of this study was to validate the elastomeric impression after temporary tooth separation as a method of cavitation detection in proximal caries lesions in primary molars with outer half dentin radiolucency. Fifty-one children (4-10 years old), presenting radiolucency in the outer half of the dentin at the proximal surfaces of primary molars and
Journal of Applied Oral Science. Publicado em: 2007-12
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8. Avaliação da eficácia do diclofenaco sódico no controle da dor, após instalação de separadores elásticos ortodônticos / Efficacy of diclofenac sodium in the control of pain after the installation of elastics orthodontics separators
Even though the pain caused by the installation and action of the orthodontics separators (devices installed before the assemblage of the orthodontic appliance) being an all-time complaining at the orthodontic surgery, does not exist an outline therapeutic for the prevention and/or controls of it in the orthodontic practice. The aim of this study was to eval
Publicado em: 2006