Dentin Sensitivity
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. Six-month performance of restorations produced with the ethanol-wet-bonding technique: a randomized trial
Abstract This double-blind randomized controlled clinical trial evaluated the effectiveness of dentin pretreatment with 100% ethanol (EWBT – ethanol wet bonding technique) and different adhesive protocols in noncarious cervical lesions (NCCL) after 6 months. Patients presenting at least one NCCL were included. NCCLs (n=148) were randomly assigned to 4 grou
Braz. oral res.. Publicado em: 01/07/2019
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2. Influência de tratamento dentinário com EDTA sobre a resistência de união de sistemas adesivos autocondicionantes
Resumo Introdução Os adesivos autocondicionantes apresentam técnica adesiva simplificada e diminuição na sensibilidade pós-operatória. Quando aplicados sobre a dentina, atuam sobre a smear layer, cuja efetiva remoção ainda constitui um desafio. Uma substância utilizada como pré-tratamento dentinário na ajuda da remoção da smear layer é o eti
Rev. odontol. UNESP. Publicado em: 11/03/2019
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3. Clinical performance of fluorescence-based methods for detection of occlusal caries lesions in primary teeth
Abstract We aimed to investigate the performance of fluorescence-based methods (FBMs), compared to visual inspection after histological validation, in detecting and assessing the activity status of occlusal carious lesions in primary teeth. One examiner evaluated 50 primary molars close to exfoliation in 24 children. Teeth were assessed using quantitative li
Braz. oral res.. Publicado em: 06/11/2017
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4. Evaluation of dentin hypersensitivity treatment with glass ionomer cements: A randomized clinical trial
Abstract A randomized, double-blind, split-mouth clinical trial was performed compared the desensitizing efficacy of the resin-modified glass ionomer cement (GIC) ClinproTM XT (3M ESPE, Minnesota, USA) and the conventional GIC Vidrion R (SS White, Gloucester, UK) in a 6-month follow-up. Subjects were required to have at least two teeth with dentin hypersensi
Braz. oral res.. Publicado em: 05/01/2017
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5. Dentin hypersensitivity treatment of non-carious cervical lesions – a single-blind, split-mouth study
This study aims to compare the in vivo effect of a desensitizing therapy associated with a restorative technique for the treatment of cervical dentin hypersensitivity (CDH) in non-carious lesions. The sample consisted of 68 teeth with moderate or severe dentin hypersensitivity in 17 individuals (one tooth per quadrant). The sensitivity levels of the teeth we
Braz. oral res.. Publicado em: 10/03/2015
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6. Different methods of dental caries diagnosis in an epidemiological setting
AIM: To evaluate the performance of dental caries detection when adjunct methods are associated and their applicability in epidemiological survey of dental caries, at D3 cavitated carious lesions at dentin layer and D1+D3 non cavitated and cavitated carious lesions at enamel/dentin layer diagnostic thresholds. METHODS: A total of 2189 posterior teeth from 1
Braz. J. Oral Sci.. Publicado em: 2015-03
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7. Effect of a desensitizing dentifrice on the bond strength of different adhesive systems
AIM: This in vitro study evaluated the effect of using a dental hypersensitivity treatment on the bond strength to dentin of etch-and-rinse and self-etching simplified adhesive systems. METHODS: 40 healthy molars were used. The crowns of teeth were removed at the dentinoenamel junction, and remaining roots were sectioned in the mesiodistal direction along th
Braz. J. Oral Sci.. Publicado em: 2013-06
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8. AVALIAÇÃO DAS DIFERENTES TÉCNICAS DE CLAREAMENTO DENTAL DE CONSULTÓRIO: EFETIVIDADE, SENSIBILIDADE PÓS-TRATAMENTO E EFEITOS SOBRE O COMPLEXO DENTINO-PULPAR / Assessment of different in-office tooth bleaching techniques: Effectiveness, sensitivity post-treatment and effects on the pulp-dentin complex
The use of bleaching gels with low hydrogen peroxide (HP) concentration, as well as the reduction of application times or its association with calcium-containing agents may be clinical approaches to reduce the amount of HP that reaches the pulp tissue to cause local damage. However, only a few data have been published about the pulp response of human teeth s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/12/2012
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9. Clinical evaluation of the influence of coffee in the effectiveness of dental bleaching / AVALIAÇÃO CLÍNICA DA INFLUÊNCIA DO CAFÉ NA EFETIVIDADE DO CLAREAMENTO DENTAL
O objetivo deste estudo clínico foi avaliar se a exposição ao café durante o tratamento clareador com PC 16% (Whiteness Perfect, FGM, Joinville, Santa Catarina, Brasil) afeta o grau de clareamento e a sensibilidade dental. Foram selecionados 40 pacientes com os incisivos centrais mais escuros que A2, os quais foram divididos em 2 grupos (n=20): GC - grup
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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10. Desensitizing treatments for dentin hypersensitivity: a randomized, split-mouth clinical trial
The aim of this randomized, controlled, split-mouth, clinical study was to differentiate and clinically qualify the effectiveness of different desensitizing agents in the treatment of painful symptoms caused by cervical dentin hypersensitivity (CDH). Two hundred-and-fifty-two teeth of 42 patients were distributed into seven groups (n = 36): G1 - placebo; G2,
Brazilian Oral Research. Publicado em: 2012-06
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11. Effect of propolis gel on the in vitro reduction of dentin permeability
OBJECTIVE: The aim of this study was to evaluate the capacity of potassium oxalate, fluoride gel and two kinds of propolis gel to reduce the hydraulic conductance of dentin, in vitro. MATERIAL AND METHODS: The methodology used for the measurement of hydraulic conductance of dentin in the present study was based on a model proposed in literature. Thirty-six 1
J. Appl. Oral Sci.. Publicado em: 27/05/2011
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12. Análise quantitativa e qualitativa da condutividade hidráulica da dentina após tratamento com diferentes agentes dessensibilizantes. Estudo in vitro / Quantitative and qualitative analysis of the dentin hydraulic conductance after treatment with different desensitizing agents. In vitro study
O tratamento das lesões cervicais não cariosas hipersensíveis com agentes dessensibilizantes pode ser uma opção prática e eficaz devido, principalmente, à capacidade desses produtos de obliterarem os túbulos dentinários expostos. Portanto, o objetivo deste estudo foi analisar, in vitro, o efeito quantitativo e qualitativo de cinco agentes dessensibi
Publicado em: 2011