Results 201 to 210 of about 630,990 (246)

Mechanical performance and color stability of 3D-printed ceramic-filled resin following various bleaching regimens: an in vitro study. [PDF]

BMC Oral Health
Hamdy TM.
europepmc   +1 more source

Correction to "Enamel Microhardness of Resin-Infiltrated White Spot Lesions After Bleaching With and Without ACP: An In Vitro Study". [PDF]

Int J Dent
europepmc   +1 more source

Dental Bleaching: An Update

Dental Update, 2018
Bleaching is a commonly sought aesthetic treatment. In recent years there have been changes to the legal aspects of dental bleaching. This article provides an overview of dental bleaching, the changes that have occurred and how they may affect the provision of this treatment.
Raheel Malik
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Vital Tooth Bleaching in Dental Practice: 1. Professional Bleaching

Dental Update, 2006
As dental health improves, with the concurrent drop in the provision of basic restorative care, patients are now asking their dentists to provide aesthetic treatments rather than the treatment of disease. Tooth bleaching is one such treatment that is frequently described in consumer magazines and television shows, driving consumer interest in this ...
Iain A, Pretty, Roger P, Ellwood, Paul A, Brunton, Amin, Aminian   +3 more
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The impact of remineralization agents on dental bleaching efficacy and mineral loss in bleached enamel

European Journal of Oral Sciences, 2022
AbstractThis study evaluated the effect of remineralization agents on bleaching efficiency, enamel mineral changes, and post‐bleaching color stability. A total of 112 enamel‐dentin blocks were prepared from bovine teeth. Following initial color measurements, separate treatment regimens were carried out as follows: negative control (no treatment ...
Tuğba Misilli, Burak Çarıkçıoğlu, Yeşim Deniz, Çağatay Aktaş   +3 more
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DENTAL BLEACHING POSSIBILITIES IN THE DENTAL OFFICE

Romanian Journal for Dental Research
(1) Background: Tooth bleaching is a minimally invasive, precise, practical, conservative, and accessible clinical procedure for patients, involving a low degree of difficulty in performance, resulting in improved tooth color. Different tooth bleaching techniques exist, and their use depends on the type and concentration of the bleaching agent as well ...
Alexandru-Dan Popescu, Veronica Mercuţ, Mihaela Jana Ţuculină, Adelina Smaranda Bugălă, Ana-Maria Rîcă, Oana Andreea Diaconu, Anca Gheorghe, Carina Bănică, Marilena Bătăiosu, Lelia Mihaela Gheorghiţă   +9 more
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Dental bleaching during orthodontic treatment with aligners.

The international journal of esthetic dentistry, 2020
The present study was undertaken to determine the tooth whitening effectiveness of trays with no reservoirs (Invisalign aligners or Vivera retainers used as bleaching trays), initially with a finite element analysis (FEA) and subsequently with a clinical study using spectrophotometry.The FEA technique was used to determine the ideal distribution of ...
Levrini, Luca, Paracchini, Luigi, Bakaj, Renata, Diaconu, Andrada, Cortese, Sofia   +4 more
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Vital Tooth Bleaching in Dental Practice: 2. Novel Bleaching Systems

Dental Update, 2006
This paper describes some of the novel commercial approaches to tooth bleaching. Known as ‘direct-to-consumer’ products there are two main systems available, one employing coated, cellulose strips and the other a paint-on gel. A further development is the production of dentifrices that contain active hydrogen peroxide, made possible by the use of dual
Brunton, Paul A., Aminian, Amin, Pretty, Iain A.   +2 more
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DNA-Damaging Effects of Dental Bleaching Agents

Bulletin of Experimental Biology and Medicine, 2012
We studied DNA-damaging effects of dental bleaching systems containing hydrogen peroxide and/or carbamide peroxide by the "comet assay" (alkaline version). Dental bleaching systems in a hydrogen peroxide concentration range from 0.03 to 30 mM produced a genotoxic effect on isolated HeLa cells in vitro comparable with the effects of pharmacopoeial ...
K L, Pligina, I A, Rodina, T V, Shevchenko, E S, Bekchanova, V P, Tikhonov, N P, Sirota   +5 more
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The Effects of Bleaching Application Time on the Dental Pulp

The Journal of the American Dental Association, 1994
This study evaluated and compared pulpal responses of teeth exposed to a 10 percent carbamide peroxide bleaching gel using short and extended application times. Of 28 subjects, four discontinued use because of thermal sensitivity. For the remaining participants, there was no difference between the pulpal readings recorded before the use of the gel or ...
J R, Schulte, D B, Morrissette, E J, Gasior, M V, Czajewski   +3 more
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