causing coronal discoloration (46, 47). Removal of all tissues and correct intracoronal bleaching in these cases are usually successful, but they are unnecessary. Tooth-bleaching techniques today mostly employ hydrogen peroxide as the active agent. Intracoronal bleaching is a conservative alternative to the. PDF | This clinical study compared the effectiveness of bleaching non-vital teeth with an open pulp chamber during bleaching using 10%.

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Considerations in intracoronal bleaching.

Am J Dent ;5: J Am Dent Assoc ; Effect of intracoronal bleaching on external cervical root resorption. Effects of elevated hydrogen peroxide ‘strip’ bleaching on surface and subsurface enamel including surface histomorphology, micro-chemical composition and fluorescence changes. Nightguard vital bleaching and its effects on enamel surface morphology.

Effect of Bleaching agent on inorganic components of human dentin and enamel. Effects on enamel composition and topography. The effect of concentrated hydrogen peroxide solutions on the surface morphology of human tooth enamel.

Intracoronal bleaching: concerns and considerations.

Endod Dent Traumatol ;1: None, Conflict of Interest: Colorimeter and scanning electron microscopy analysis of teeth submitted to internal bleaching. The specimens were then evaluated under scanning electron microscope to determine diameter of dentinal tubules and chemical analysis.

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Effect of intracoronal bleaching agents on ultrastructure and mineral content of dentin. H 2 O 2 Click here to view. Kawamoto K, Tsujimoto Y. How to cite this URL: Effect of bleaching agents on dentin permeability to Streptococcus faecalis.

Its effect on oral tissues. J Dent Res ;Abstract Archs Oral Biol ; Efficacy of hydroxyl radical and hydrogen peroxide on tooth bleaching.

Intracoronal bleaching of discolored non-vital teeth.

This article has been cited by. Dent Mater ;26, Supplement 1: Experimental specimens were divided into four subgroups: J Conserv Dent ; Effect of intracoronal bleaching agents on dentin microhardness. Hydrogen peroxide tooth-whitening bleaching products: Effects of home bleaching on surface hardness and surface roughness of an experimental nanocomposite. J Oral Rehabil ; Electro-micrographs showed increased dentinal tubule diameter after bleaching with: Harrington GW, Natkin E.

Histochemical Bleachiny of Dental Hard tissues following bleaching. Fundamentals of Operative Dentistry: Online since 10 th June, Br Dent J ; Dental discs of 1 mm thickness were prepared from coronal dentin of sixty-four human maxillary premolars.


Intracoronal bleaching: concerns and considerations.

External root resorption following bleaching of pulpless teeth with oxygen peroxide. Effects of three concentrations of carbamide peroxide on the structure of enamel.

Effects of external bleaching agents on dental tissues and cement-enamel junction. In vitro FT-IR study of the effects of hydrogen peroxide on superficial tooth enamel. Surface morphology changes in human enamel, dentin and cementum following bleaching: Micro-structural integrity of dental enamel subjected two tooth whitening regimes.

Effect of hydrogen peroxide and sodium perborate on the microhardness of human enamel and dentin. Carbamide peroxide tooth bleaching: Journal of Conservative Dentistry. Effect of hydrogen nitracoronal on intertubular dentine.

Effects of hydrogen peroxide containing bleaching agents on the morphology of human enamel. External resorption associated with bleaching of pulpless teeth.

Review of adverse effects and safety issues.