Results 1 to 10 of about 2,233 (163)

Comparison of the effect of self-assembling peptide P11-4 on post-bleaching shade stability and microhardness with different bioactive remineralization agents [PDF]

open access: yesBMC Oral Health
Background This in vitro study aimed to evaluate and compare the efficacy of six remineralization protocols—including a self-assembling peptide (SAP) P11-4 (Curodont™ Protect), a surface pre-reacted glass-ionomer agent (PRG Pro-Care Gel), nano ...
Aslı Aşık   +3 more
doaj   +2 more sources

Revitalizing the Dull: A Classic Approach to Nonvital Tooth Bleaching [PDF]

open access: yesCase Reports in Dentistry
Nonvital tooth bleaching is a treatment designed to enhance the cosmetic appearance of discolored teeth that have lost vitality. This procedure has become increasingly popular in contemporary dentistry due to its effectiveness. Among the various chemical
Priyanka Bhojwani   +4 more
doaj   +2 more sources

Factors affecting tooth whitening effect

open access: yes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

EFFECT OF FLUORIDE INCORPORATION IN BLEACHING AGENTS ON ENAMEL [PDF]

open access: yesAlexandria Dental Journal, 2020
INTRODUCTION: Tooth bleaching has proven to be a conservative esthetic solution for tooth discoloration, hydrogen peroxide (HP) is used as an active oxidizing agent for tooth whitening; it can be used either directly or indirectly by chemical reaction ...
Doha El-Sayed, Afaf El-Sawa, Sahar Karam
doaj   +1 more source

Effect of pH of bleaching agent on tooth bleaching action in vitro.

open access: yesDental materials journal, 2021
This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. HSP was photo-irradiated for 1, 3 and 5 min.
WIJETUNGA, Chamari L.   +4 more
openaire   +4 more sources

Toxicity and effect of whitening toothpastes on enamel surface [PDF]

open access: yesBrazilian Oral Research, 2021
This in vitro study evaluated the biocompatibility and abrasivity of whitening and conventional toothpastes. Samples of conventional (non-whitening) - Edel White Infant (EWI) - and whitening toothpastes - Edel White Whitening (EWW), Edel White CAREFORTE (
Sigmar de Mello RODE   +4 more
doaj   +1 more source

Effect of hydrogen peroxide and its combination with nano-hydroxyapatite or nano-bioactive glass on the enamel demineralization and tooth color: An in vitro study

open access: yesDental Research Journal, 2023
Background: Patient demand for esthetic dental treatments is increasing, and among different techniques, tooth bleaching is a popular procedure for smile improvement.
Elham Kheradmand   +4 more
doaj   +1 more source

Efficacy of products for bleaching and whitening under orthodontic brackets

open access: yesDental Press Journal of Orthodontics, 2022
Introduction: Many patients wearing orthodontic appliances request alterations in the shade of their teeth during orthodontic treatment. Objective: This study aimed to evaluate the efficacy of different products for bleaching and whitening under ...
Célia Regina Maio PINZAN-VERCELINO   +5 more
doaj   +1 more source

Efficiency of tooth bleaching agent on staining and discoloration characteristics of nicotine stained dental enamel model

open access: yesBMC 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.
Nattha Lertsukprasert   +1 more
doaj   +1 more source

Assessment of a novel bleaching agent formula containing 35% hydrogen peroxide and titanium tetrafluoride: an in vitro study

open access: yesBrazilian Oral Research, 2021
: This study developed experimental gels containing titanium tetrafluoride (TiF4) combined with commercial 35% hydrogen peroxide (HP), and evaluated bleaching efficacy and pH of the gels, and mineral content and morphology of enamel submitted to these ...
Rodrigo Barros Esteves Lins   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy