Results 21 to 30 of about 350,350 (363)

Effect of 10% Carbamide Peroxide on Tooth Shade, Plaque Index and Gingival Index during Invisalign Treatment. [PDF]

open access: yesDent J (Basel), 2021
Invisalign has improved periodontal health in comparison to traditional metal wire braces. Due to a growing interest in attaining better teeth esthetics, there are more adults seeking Invisalign treatment.
Seleem D   +6 more
europepmc   +2 more sources

Specific concentration evaluation of 16% carbamide peroxide compounded at dispensing pharmacies [PDF]

open access: diamondBrazilian Oral Research, 2007
The aim of this work was to evaluate the concentration of carbamide peroxide compounded at different dispensing pharmacies. Immediate concentration analysis was made of bleaching gels dispensed by specialized pharmacies, and of a commercially available gel (control group) (n = 20).
Juliana Maria Habith Martin   +5 more
openalex   +6 more sources

Influence of smoking on oral cells genotoxicity after at-home bleaching using 22% carbamide peroxide: a cohort study. [PDF]

open access: yesClin Oral Investig, 2022
This study evaluated the influence of smoking on the oral cells genotoxicity before and after at-home bleaching using 22% carbamide peroxide (CP). This is a prospective observational analytics cohort study which evaluated nonsmokers (NS; n = 24) and ...
Silva RR   +7 more
europepmc   +2 more sources

Effects of a 10% carbamide peroxide bleaching agent on rat oral epithelium proliferation

open access: greenBrazilian Dental Journal, 2002
The purpose of the present study was to evaluate the influence of short course topical application of carbamide peroxide on proliferating cell nuclear antigen (PCNA) immunohistochemical expression in the oral tongue mucosa of rats.
Albuquerque Rodrigo de Castro   +5 more
doaj   +1 more source

Enhancing Stability and Tooth Bleaching Activity of Carbamide Peroxide by Electrospun Nanofibrous Film. [PDF]

open access: yesPharmaceuticals (Basel), 2020
Carbamide peroxide (CP) possesses a strong tooth bleaching activity, however, its clinical application is limited because of its instability in aqueous formulations. This study explores the improvement of CP stability and bleaching activity by loading CP
Okonogi S   +6 more
europepmc   +2 more sources

Radiodynamic therapy using 15-MV radiation combined with 5-aminolevulinic acid and carbamide peroxide for prostate cancer in vivo. [PDF]

open access: yesPhys Med Biol, 2020
Photodynamic therapy has been clinically proven to be effective, but its effect is limited to relatively shallow tumors because of its use of visible light. Radiodynamic therapy (RDT) has therefore been investigated as a means to treat deep-seated tumors.
Panetta JV   +4 more
europepmc   +2 more sources

Comparative evaluation of different access cavity designs on intracoronal bleaching of endodontically treated teeth using two different agents – An in vitro study

open access: yesEndodontology, 2022
Aim: The present in vitro study was designed to determine the effect of different access cavity designs on intracoronal bleaching of endodontically treated teeth with two different agents. Materials and Methods: Fifty selected permanent maxillary central
Sonali Talwar   +5 more
doaj   +1 more source

Bleaching Efficacy of Carbamide Peroxide, Fluoridated Carbamide Peroxide against Nanohydroxyapatite reinforced Carbamide Peroxide-An In Vitro Study

open access: hybridIndian Journal of Public Health Research & Development, 2019
S. Shreelakshmi   +3 more
openalex   +2 more sources

Comparison of the effect of bleaching with 15% carbamide peroxide and 35% hydrogen peroxide on flexural strength of Cention N in selfcured and dual-cured polymerization modes. [PDF]

open access: yesJ Dent Res Dent Clin Dent Prospects, 2020
Background. The use of bleaching agents might result in microstructural changes in tooth structure and in restorative materials. This study compared the effects of bleaching with %15 carbamide peroxide and %35 hydrogen peroxide on the flexural strength ...
Mohammadi N   +6 more
europepmc   +2 more sources

Effects of 16% Carbamide Peroxide Bleaching on the Surface Properties of Glazed Glassy Matrix Ceramics. [PDF]

open access: yesBiomed Res Int, 2020
Objective To determine the influence of the home bleaching agent, Opalescence PF, on the surface roughness and microhardness of glazed glassy matrix CAD-CAM ceramics. Materials and Methods.
Demir N, Karci M, Ozcan M.
europepmc   +2 more sources

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