Results 11 to 20 of about 5,223 (236)

Factors affecting tooth whitening effect

open access: yes口腔疾病防治, 2021
The application of tooth whitening technology in oral clinical diagnosis and treatment is becoming increasing widespread. Non-invasive tooth whitening based on bleaching technology has become the choice of many patients with tooth discoloration because ...
ZHOU Meixi, ZHU Linhong
doaj   +1 more source

Research progress on Er: YAG lasers applied for tooth bleaching

open access: yes口腔疾病防治, 2021
Er: YAG laser bleaching is a new tooth bleaching method compared with traditional bleaching technology. The Er: YAG laser significantly improves the bleaching efficiency, has the advantages of high safety, short treatment time and excellent bleaching ...
YANG Xuelian   +5 more
doaj   +1 more source

Efficacy and Tooth Sensitivity of Low‐ Versus High‐Concentration Hydrogen Peroxide for In‐Office Bleaching: A Randomized Clinical Trial [PDF]

open access: hybridJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This randomized, parallel, double‐blind clinical trial aimed to evaluate the equivalence in bleaching efficacy (BE), as well as the risk and intensity of tooth sensitivity (TS), in participants undergoing in‐office dental bleaching with low (6%) versus high‐concentration (35%) hydrogen peroxide.
Gabrielle Gomes Centenaro   +4 more
openalex   +2 more sources

Assessing the Knowledge of Students about Dental Bleaching in Shahid Bahonar University of Kerman, Iran [PDF]

open access: yesJournal of Dentistry, 2021
Statement of the Problem: An attractive smile and white teeth give self-confidence and provide impression of health, which help individuals for social and interpersonal success.
Marzieh Karimi-Afshar   +3 more
doaj   +1 more source

Effectiveness of sodium fluoride varnish and/or diode laser in decreasing post-bleaching hypersensitivity: A comparative study

open access: yesSaudi Dental Journal, 2022
Background: Professional tooth whitening has gained popularity in the past several years. The most commonly active chemical agent used in bleaching is hydrogen peroxide (HP).
Ghidaa Yahya   +5 more
doaj   +1 more source

Effect of tooth enamel staining by coffee consumption during at-home tooth bleaching with carbamide peroxide

open access: yesRevista de Odontologia da UNESP, 2020
Introduction Obtaining the result expected during tooth bleaching requires a correct diagnosis of the type of staining presented. The causes of tooth staining differ depending on the etiological factor. Objective To assess the color change caused by the
João Victor Frazão CÂMARA   +4 more
doaj   +1 more source

Tooth Bleaching Increases Dentinal Protease Activity [PDF]

open access: yesJournal of Dental Research, 2012
Hydrogen peroxide is an oxidative agent commonly used for dental bleaching procedures. The structural and biochemical responses of enamel, dentin, and pulp tissues to the in vivo bleaching of human (n = 20) premolars were investigated in this study. Atomic force microscopy (AFM) was used to observe enamel nanostructure.
C, Sato   +8 more
openaire   +2 more sources

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