Results 181 to 190 of about 5,223 (236)
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Safety Controversies in Tooth Bleaching
Dental Clinics of North America, 2011Tooth bleaching using peroxide-based materials is an effective procedure in dentistry. Studies provide evidence on the safety of bleaching by dental professionals. However, concerns and controversy remain regarding the safety of bleaching systems that do not involve dental professionals, especially those available at mall kiosks, salons, spas, and ...
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Rheological characteristics of tooth bleaching materials
Journal of Oral Rehabilitation, 2000Tooth bleaching materials need to flow easily on insertion but should have high viscosity at low stresses to stay in place on the teeth. Some degree of elasticity may also aid retention on the teeth thereby maximizing efficacy. The present work was undertaken to study the comparative rheology of three tooth bleaching systems: two gels (Opalescence ...
T, Wille +3 more
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Vital Tooth Bleaching in Dental Practice: 2. Novel Bleaching Systems
Dental Update, 2006This 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. +2 more
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Tooth Protection During Bleaching
Dental Update, 2004Sealing Evaluation of the Cervical Base in Intracoronal Bleaching. L.D. Olivera, C.A.T. Carvalho, E. Hilgert, I.R. Bondioli, M.A.M. Araújo and M.C. Valera. Dental Traumatology 2003; 19: 309–313.
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Enamel alteration following tooth bleaching and remineralization [PDF]
Journal of Microscopy, 2015 SummaryThe purpose of this study was to compare the effects of professional tooth whitening agents containing highly concentrated hydrogen peroxide (with and without laser activation), on the enamel surface; and the potential of four different toothpastes to remineralize any alterations.The study was performed on 50 human molars, divided in two groups:
Coceska, Emilija +6 more
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Vital tooth bleaching with Nightguard vital bleaching.
Current opinion in cosmetic dentistry, 1998Between July 1994 and May 1996, several landmark articles were published concerning the safety and efficacy of vital tooth bleaching with 10% carbamide peroxide in a customfitted tray. The American Dental Association (ADA) published guidelines for ADA acceptance, and three products received approval.
V B, Haywood, F G, Robinson
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RESTORATIVE CONSIDERATIONS WITH VITAE TOOTH BLEACHING
The Journal of the American Dental Association, 1997This paper explores the implications of bleaching procedures on restorative dentistry. The effects of tooth whitening systems on the bond strength, marginal integrity, color and other properties of restorative materials are reviewed. Also, clinical considerations in combining bleaching and aesthetic restorative techniques are discussed.
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Tooth Bleaching with Nonthermal Atmospheric Pressure Plasma
Journal of Endodontics, 2009We demonstrated that room temperature plasma could be used for tooth bleaching. A nonthermal, atmospheric pressure, helium plasma jet device was developed to enhance the tooth bleaching effect of hydrogen peroxide (H(2)O(2)). All teeth were sectioned sagittally into halves, which were assigned randomly to either the experimental group or the control ...
Lee, HW +5 more
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2015
Today, tooth whitening treatment has gained importance with increasing aesthetic expectations. Tooth discoloration can cause aesthetic problems; as a result, can lead to psychological and social problems. Whitening treatment removes effectively teeth discoloration.
KARADAŞ, Muhammed, SEVEN, Nilgün
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Today, tooth whitening treatment has gained importance with increasing aesthetic expectations. Tooth discoloration can cause aesthetic problems; as a result, can lead to psychological and social problems. Whitening treatment removes effectively teeth discoloration.
KARADAŞ, Muhammed, SEVEN, Nilgün
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Quintessence international (Berlin, Germany : 1985), 1993
This article describes a simple but effective method of bleaching single vital discolored teeth. The patient applies a viscous 10% carbamide peroxide gel in a plastic mouth-guard designed to confine the gel only to the discolored tooth. This method has been effective for lightening vital teeth with calcified pulpal spaces.
G E, Denehy, E J, Swift
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This article describes a simple but effective method of bleaching single vital discolored teeth. The patient applies a viscous 10% carbamide peroxide gel in a plastic mouth-guard designed to confine the gel only to the discolored tooth. This method has been effective for lightening vital teeth with calcified pulpal spaces.
G E, Denehy, E J, Swift
openaire +1 more source