Results 51 to 60 of about 25,319 (186)

Effect of Whitening and Conventional Toothpastes on the Surface Roughness of Nanofilled and Nanofiber-Reinforced Composite Resins: An In Vitro Study [PDF]

open access: yesJournal of Mashhad Dental School
Background: The surface roughness of resin composites plays an important role in discoloration, and reduced longevity of restorations. The purpose of this study was to evaluate the effect of conventional and whitening toothpaste on the surface roughness ...
Mahdi Mardi   +2 more
doaj   +1 more source

Effect of whitening toothpastes and activated charcoal powder on enamel wear and surface roughness

open access: yesBrazilian Oral Research, 2023
This study aimed to evaluate surface roughness (Sa), roughness profile (Rv), and enamel wear after brushing with different whitening toothpastes and charcoal powders.
Bruna Tavares CARNEIRO   +7 more
doaj   +1 more source

In vitro evaluation of the effect of ozonated olive oil containing dentifrice on enamel color change and microhardness [PDF]

open access: yesBalkan Journal of Dental Medicine, 2023
Background/Aim: Nowadays, people have an insatiable desire for white and beautiful teeth. The present in vitro study aimed to evaluate the effect of experimental toothpaste containing ozonated olive oil commercial whitening toothpaste and ozone-free ...
Nemati Karimoy Atefeh   +3 more
doaj  

The Dental Misinformation Epidemic: An Evaluation of Quality, Accuracy and Educational Impact in Youtube's Tooth Bleaching Content. [PDF]

open access: yesEur J Dent Educ
ABSTRACT Introduction The proliferation of inaccurate information about tooth bleaching on the internet poses a growing risk to oral health, promoting potentially harmful practices while undermining evidence‐based professional guidance. Objective Evaluate the quality, reliability, and educational impact of tooth bleaching videos on YouTube ...
de Azevedo Lima Silva L   +4 more
europepmc   +2 more sources

Color Change of Esthetic Restorative Materials for Different Staining and Whitening Dentifrices

open access: yes치위생과학회지, 2021
Background: As the importance of the esthetic function of teeth increases, the use of esthetic restoration materials and whitening treatment are increasing.
EunJung Choi   +6 more
doaj   +1 more source

Surface roughness and surface hardness changes in composite resin provisional crown before and after brushing with whitening toothpaste

open access: yes, 2023
Objective: To determine the surface roughness and surface hardness difference in composite resin provisional crown before and after brushing with whitening toothpaste.
Andryas, Ika, Putri, Dea S.
core   +1 more source

PENGARUH PARASOCIAL RELATIONSHIP TERHADAP INTENSI MEMBELI PRODUK CLICK NATURAL WHITENING TOOTHPASTE PADA PENGGEMAR NCT 127 [PDF]

open access: yes, 2023
Penelitian ini bertujuan untuk mengetahui pengaruh parasocial relationship terhadap intensi membeli produk Click Natural Whitening Toothpaste pada penggemar NCT 127.
DESI SAFITRI, .
core   +1 more source

Abrasiveness and whitening effect of charcoal-containing whitening toothpastes in permanent teeth.

open access: yesDental Research Journal, 2021
Background: Charcoal toothpastes can whiten teeth through abrasion. The purpose of this study was to determine the level of whitening and abrasiveness of charcoal toothpastes in permanent teeth. Materials and Methods: In this in vitro study, 30 premolars were polished, sectioned ...
Masoud Fallahinejad Ghajari   +3 more
openaire   +3 more sources

Optical Dental Whitening Efficacy of Blue Covarine Toothpaste in Teeth Stained by Different Colors [PDF]

open access: yes, 2016
Objective: Evaluate the immediate and cumulative optical whitening efficacy of a blue covarine toothpaste. Materials and Methods: 180 bovine tooth specimens with similar shade (Delta E0.05).
Bortolatto, Janaina   +11 more
core   +1 more source

Polishing and whitening properties of toothpaste containing hydroxyapatite

open access: yesJournal of Materials Science: Materials in Medicine, 2001
Toothpastes containing hydroxyapatite (HA-toothpaste) have demonstrated efficacy in preventing caries, treating hypersensitivity and curing periodontal diseases, however, their effects on whitening teeth have not been investigated. In this study, the polishing and whitening properties of hydroxyapatite contained toothpastes were evaluated in a combined
M, Niwa   +5 more
openaire   +2 more sources

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