Results 111 to 120 of about 630,990 (246)
The Egyptian Journal of HistologyIntroduction: Peroxides in the bleaching agents increase dental hypersensitivity and damage dental pulp. Hydrocortisone and fluoride have been shown to reduce this hypersensitivity.Aim of the Study: This work aimed to assess the desensitizing effects of ...
Rana Abdelwahab +4 more
doaj +1 more source
Case Reports in Dentistry, 2018 Stained enamel opacities are frequently encountered in dental practice. However, due to the risk of unaesthetic outcome, managing such lesions by resin infiltration techniques alone is not advised.
O. Marouane, N. Douki, F. Chtioui
doaj +1 more source
Periodontology 2000, EarlyView.Abstract Background Dentin hypersensitivity (DH) is a common yet inconsistently defined condition impacting oral health and quality of life. Variability in diagnostic criteria and trial methodologies has limited comparability of previous research. Objectives To map current definitions, diagnostic frameworks, and clinical trial methodologies in DH ...
Alexander J. Pollard +15 more
wiley +1 more source
Avaliação in vitro do pH de um gel clareador de consultório sobre a superfície de esmalte dentário bovino em diferentes tempos após a ativação [PDF]
, 2013 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo in vitro foi avaliar a variação do pH de um gel clareador de consultório (Total Blanc Office H35) com alta concentração de peróxido
Rampelotto, Guilherme Figueira
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Effect of nightguard vital bleaching gel on the color stability of provisional restorative materials
Indian Journal of Dental Research, 2016 Purpose: To assess the hypothesis that there was no difference in effect of 10% and 15% tooth bleaching agents on color stability of materials used for provisional fixed dental prosthesis.
Salwa Omar Bajunaid
doaj +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Sounds of different frequencies elicit spatially distinct patterns of neural activity within the inferior colliculus aligned to the tonotopic organization of afferent projections. Sound‐evoked neural responses can be visualized in awake mice that express fluorescent Ca2+ sensors.
Patrick D. Parker +2 more
wiley +1 more source
Brazilian Dental Science, 2018 Objective: To evaluate the effect of 35% hydrogen peroxide (35% HP) combined to different concentrations of nanohydroxyapatite (nHA) on the effectiveness of dental bleaching (superficial enamel and deep dentin) and enamel bond strength.
Laura Nobre Ferraz +5 more
doaj +1 more source
Effect of Root Canal Dressings on Extraradicular pH in a Sealed Apex Model: An In Vitro Study
Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.ABSTRACT Objectives Endodontic treatment is mandatory after severe dental trauma such as avulsion or intrusion. Initial intracanal dressing with calcium hydroxide should be avoided according to international guidelines due to potential periodontal ligament damage by pH elevation.
Alina Paganini +5 more
wiley +1 more source
Avaliação da resistência de união sob teste de microtração de uma resina composta de nanopartículas à dentina humana após tratamento clareador interno [PDF]
, 2005 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em OdontologiaEste estudo, in vitro, teve como objetivo avaliar a resistência de união sob teste de microtração de uma resina composta de ...
Arcari, Gilberto Müller
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