Dentin Sensitivity
Mostrando 13-24 de 25 artigos, teses e dissertações.
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13. Tratamento de lesões profundas de cárie : um ensaio clínico randomizado comparando tratamento expectante com remoção parcial da dentina
This randomized multicenter clinical trial evaluated the effectiveness of an alternative treatment on deep caries lesion¿s compared to stepwise excavation (SW) after three years follow up. Treatment consisted on partial caries removal (PDR) followed by tooth¿s restoration in one session. Methods: Inclusion criteria were: patients with permanent molars pres
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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14. Validity and reliability of methods for the detection of secondary caries around amalgam restorations in primary teeth
Secondary caries has been reported as the main reason for restoration replacement. The aim of this in vitro study was to evaluate the performance of different methods - visual inspection, laser fluorescence (DIAGNOdent), radiography and tactile examination - for secondary caries detection in primary molars restored with amalgam. Fifty-four primary molars wer
Brazilian Oral Research. Publicado em: 2010-03
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15. Clinical evaluation of desensitizing treatments for cervical dentin hypersensitivity
The aim of this study was to compare different treatments for dentin hypersensitivity in a 6-month follow-up. One hundred and one teeth exhibiting non carious cervical lesions were selected. The assessment method used to quantify sensitivity was the cold air syringe, recorded by the visual analogue scale (VAS), prior to treatment (baseline), immediately afte
Brazilian Oral Research. Publicado em: 2009-09
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16. Indirect pulp treatment in a permanent molar: case reort of 4-year follow-up
This case report describes the Indirect Pulp Treatment (IPT) of deep caries lesion in a permanent molar. A 16-year-old male patient reported discomfort associated with thermal stimulation on the permanent mandibular left first molar. The radiographs revealed a deep distal caries lesion, very close to the pulp, absence of radiolucencies in the periapical regi
Journal of Applied Oral Science. Publicado em: 2009-02
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17. Use of diagnodentâ for diagnosis of non-cavitated occlusal dentin caries
The purpose of this study was to evaluate the use of a laser fluorescence device for detection of occlusal caries in permanent teeth. One hundred and ninety-nine non-cavitated teeth from 26 patients aged 10 to 13 years were selected. After dental prophylaxis, two previously calibrated dentists examined the teeth. Visual inspection, radiographic examination a
Journal of Applied Oral Science. Publicado em: 2008-02
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18. Levantamento epidemiológico de hipersensibilidade dentinária e trauma dental em crianças e atletas dos Jogos Pan-americanos e Parapan-americanos de 2007 / Epidemiologial survey of dentin hypersensitivity and dental trauma in children and athletes of the Pan American Games and Parapan 2007
O objetivo deste trabalho é realizar um levantamento epidemiológico observacional transversal de trauma dental e hipersensibilidade dentinária em quatro populações diferentes: crianças inseridas em um projeto social esportivo, em Guadalupe, chamado Bola para Frente (BPF); crianças da Escola República Argentina (ERA), em Vila Isabel; e atletas partici
Publicado em: 2008
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19. The use of infrared thermographic imaging for pulp vitality evaluation in vivo / Ensaio sobre o uso da termografia infravermelha na avaliação da vitalidade pulpar in vivo
Nowadays, it is known that the determination of the pulp vitality testing only its nerve sensorial response through thermal or electrical tests is discussable because those procedures are not sufficiently sensitive to determine the degree of pulp involvement. Besides the vitality of the pulp does not only depend on its nerve condition, but on its blood suppl
Publicado em: 2008
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20. 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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21. Evaluation of desensitizing agents effectiveness in the treatment of dentinal hypersensitivity / AvaliaÃÃo da eficiÃncia de agentes anti-hiperestÃsicos no tratamento da hiperestesia dentinÃria
Dentinal hypersensitivity is a complex sensorial condition which can cause considerable concern in the dental office. Despite the large number of different proposed kinds of treatment, there is no product or therapy reported in literature that could be considered ideal to eliminate this uncomfortable situation. The aim of this study, comprised by two manuscr
Publicado em: 2007
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22. Morphology of the cementoenamel junction (CEJ) of deciduous human teeth on scanning electron microscopy (SEM) and the effects of external bleaching / Morfologia da junção amelocementária em dentes decíduos humanos na microscopia eletrônica de varredura e os efeitos da clareação externa
Esthetics is not only important for adults but also for children. External dental bleaching is a feasible and safe alternative of esthetic treatment, as long as performed by the professional under some important required conditions, such as, adequate protection of the teeth and soft tissues, so that risks are as reduced as possible. Since the cementoenamel j
Publicado em: 2006
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23. Avaliação dos efeitos do laser de Er,Cr:YSGG sobre superfícies radiculares expostas no tratamento da hipersensibilidade dentinária cervical. Estudo in vitro e in vivo / Desensitizing effects of Er:YAG and Er,Cr:YSGG lasers on dentin hypersensitivity. An in vitro and in vivo study
The aim of the present study was to determine the correct parameters of the Er,Cr:YSGG laser in the treatment of cervical dentin hypersensitivity. This work was presented in 3 different stages. In the first one, it was evaluated the decrease in dentin permeability of dentinal tubules after Er,Cr:YSGG laser irradiation in radicular surfaces. Ninety premolars
Publicado em: 2005
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24. Avaliação da sensibilidade pos-operatoria de restaurações classe I de composito odontologico utilizando diferentes agentes de união
Este estudo avaliou a sensibilidade pós-operatória de restaurações Classe I de compósito restauradas com sistema de união de condicionamento total ou autocondicionante. Cento e quatro restaurações defeituosas de amálgama foram substituídas em 52 pacientes. Cada paciente substituiu duas restaurações. Após preparo cavitário confeccionado, as rest
Publicado em: 2005