Results 51 to 60 of about 4,221 (193)

Reference Values for Pulse Oximetry Testing in Permanent Teeth: A Systematic Review and Meta‐Analysis

International Endodontic Journal, EarlyView.
ABSTRACT Background Pulse oximetry is an accurate diagnostic method for assessing the condition of the dental pulp; however, the normal oxygen saturation levels for each tooth type are yet to be clearly defined. Objectives This systematic review and meta‐analysis aims to answer the question: What are the reference values for pulse oximetry testing in ...
Lilian Tietz, Theodoro Weissheimer, Cassiano Kuchenbecker Rösing, Marcus Vinicius Reis Só   +3 more
wiley   +1 more source

Preemptive use of etodolac on tooth sensitivity after in-office bleaching: a randomized clinical trial

Journal of Applied Oral Science, 2018
Purpose: This study determined the effectiveness of the preemptive administration of etodolac on risk and intensity of tooth sensitivity and the bleaching effect caused by in-office bleaching using 35% hydrogen peroxide.
Savil Costa Vaez, André Luís Faria-e-Silva, Alessandro Dourado Loguércio, Micaelle Tenório Guedes Fernandes, Flávia Pardo Salata Nahsan   +4 more
doaj   +1 more source

Combined Minimally Invasive Treatment of Teeth Discoloration Caused by Occupational Exposure to Bronze Alloy

International Journal of Dentistry, 2022
Recently, dental bleaching has been frequently sought by patients to improve the appearance and color of the teeth. Among various treatment options, in-office bleaching is commonly preferred by patients with severely discolored teeth due to its fast ...
Shahram Amirifar, Elham Ahmadi, Elmira Najafrad, Niyousha Rafeie   +3 more
doaj   +1 more source

Multiple External Invasive Root Resorption and Calcification in Systemic Sclerosis—Case Report

International Endodontic Journal, EarlyView.
ABSTRACT Aim There are few reports in the literature of multiple external invasive root resorption (EIRR) lesions in patients with systemic sclerosis (SSc), and an association between root resorption and SSc is not well established. We report the only case that comprehensively illustrates—with the combination of histopathology, cone beam computed ...
Jee‐Yun Leung, Geoffrey Heithersay, Richard Logan, Sharon Liberali   +3 more
wiley   +1 more source

EFFECTIVITY OF TWO BLEACHING AGENT OF 10% CARBAMIDE PEROXIDE WITH AND WITHOUT POTASSIUM NITRATE-FLUORIDE (CLINICAL STUDY)

Journal of Dentistry Indonesia, 2015
Tooth bleaching has become a popular treatment for esthetic improvement in dentistry. There are several 10% carbamide peroxide bleaching agents that are available in Indonesia which contained potassium nitrate-fluoride or without potassium nitrate ...
Ayus Lusiyanti, Munyati Usman, Safrida Hoesin   +2 more
doaj   +1 more source

Combination of the custom trays bleaching technique with the in-office bleaching and considerations for result maintenance

RGO: Revista Gaúcha de Odontologia, 2020
This study goal is to present a case report of tooth bleaching treatment with the combination of the custom tray and in-office techniques, and to discuss about the considerations for result maintenance.
Débora MONTEIRO, Adriana VIEIRA, Cláudia MAGALHÃES, Nelson SILVA, Rodrigo ALBUQUERQUE   +4 more
doaj   +1 more source

The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation

International Endodontic Journal, EarlyView.
ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli, Esteban Ulate, Hugo‐Roberto Munoz, Nestor Ríos‐Osorio   +3 more
wiley   +1 more source

High‐Concentration Hydrogen Peroxide Gels Containing Calcium Polyphosphate Associated With Violet Led Light: Bleaching Efficacy and Effects on Enamel Properties

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives To evaluate the effect of violet LED light (VL) and hydrogen peroxide (HP) in‐office bleaching gels supplemented with calcium polyphosphate (CaPP) or calcium gluconate (GU): Materials and Methods Bovine enamel blocks (n = 10) were randomly assigned: commercial HP gel, commercial HP gel with GU, or experimental 35% HP with or without
Hemanuelly Albuquerque dos Anjos, Débora Alves Nunes Leite Lima, Carolina Meneghin Barbosa, Klaus Rischka, Waldemir Francisco Vieira‐Junior   +4 more
wiley   +1 more source

Effects of Bleaching Protocols on the Esthetic Outcome and Surface Integrity of Enamel Treated With an Ammonia‐Free Silver Fluoride Solution

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To investigate the effects of three bleaching protocols on the color stability and surface roughness of enamel previously treated with a water‐based, ammonia‐free silver fluoride solution (Riva Star Aqua). Materials and Methods Eighty‐eight human enamel/dentin specimens were demineralized and treated with Riva Star Aqua, divided into
Ahmed Alshawi, Fadimeana Lal, Esra Yildiz, Sevda Ozel Yildiz, Ugur Erdemir   +4 more
wiley   +1 more source

Effect of pH of bleaching agent on tooth bleaching action in vitro.

Dental materials journal, 2021
This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. HSP was photo-irradiated for 1, 3 and 5 min.
WIJETUNGA, Chamari L., OTSUKI, Masayuki, HIRAISHI, Noriko, LUONG, Minh N., TAGAMI, Junji   +4 more
openaire   +2 more sources