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Effect of pH conditioners on tooth bleaching [PDF]
Clinical and Experimental Dental Research, 2019 AbstractThe purpose of this study was to evaluate the effect of pH conditioners on tooth bleaching using hematoporphirin‐stained paper and artificially discolored bovine tooth model. Experimental bleaching gels containing 23% hydrogen peroxide, adjusting pH 7.0 by different pH conditioners (NaOH, NaHCO3, Na2CO3, KOH, KHCO3, and K2CO3), were prepared ...
Masayuki Otsuki, Junji Tagami
exaly +6 more sources
Time-dependent efficacy and safety of tooth bleaching with cold plasma and H2O2 gel. [PDF]
BMC Oral Health, 2022 Background Hydrogen peroxide (H2O2) is the commonly used bleaching agent for teeth. But it is highly corrosive to teeth for the high concentration. The cold atmospheric pressure plasma has been witnessed a novel tooth bleaching technology and could help ...
Yang X, Sun K, Zhu W, Li Y, Pan J.
europepmc +2 more sources
TRPA1 triggers hyperalgesia and inflammation after tooth bleaching. [PDF]
Sci Rep, 2021 Hyperalgesia has become a major problem restricting the clinical application of tooth bleaching. We hypothesized that transient receptor potential ankyrin 1 (TRPA1), a pain conduction tunnel, plays a role in tooth hyperalgesia and inflammation after ...
Chen C +5 more
europepmc +2 more sources
Efficiency of tooth bleaching agent on staining and discoloration characteristics of nicotine stained dental enamel model. [PDF]
BMC Oral Health, 2020 Background Surface staining and deeper discoloration characteristics of peroxide-based bleaching agents in the nicotine stain in dental enamel model were evaluated in the present study.
Lertsukprasert N, Locharoenrat K.
europepmc +2 more sources
Effect of hydrogen peroxide concentration on plasma arc-activated tooth bleaching: An in vitro study. [PDF]
J Dent SciBackground/purpose: Tooth bleaching was a conservative treatment compared with veneer and crown restorations that causes damage of teeth structure. This study evaluated the effectiveness of different concentrations of hydrogen peroxide combined with ...
Lai PL +5 more
europepmc +2 more sources
Prevalence and public knowledge regarding tooth bleaching in Saudi Arabia.
J Family Med Prim Care, 2020 Background: Nowadays, cosmetic dentistry has become one of the most important sections of dentistry because patients care about the appearance of their smile with their general health.
AlOtaibi G +4 more
europepmc +2 more sources
Factors affecting tooth whitening effect
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
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
Assessing the Knowledge of Students about Dental Bleaching in Shahid Bahonar University of Kerman, Iran [PDF]
Journal 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
Saudi 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