Mostrar el registro sencillo del ítem

Effects of At-home Bleaching in Smokers: 30-month Follow-up

dc.contributor.authorDe Geus J.L.
dc.contributor.authorFernández E.
dc.contributor.authorKossatz S.
dc.contributor.authorLoguercio A.D.
dc.contributor.authorReis A.
dc.date.accessioned2020-09-02T22:16:09Z
dc.date.available2020-09-02T22:16:09Z
dc.date.issued2017
dc.identifier10.2341/16-126-C
dc.identifier.citation42, 6, 572-580
dc.identifier.issn03617734
dc.identifier.urihttps://hdl.handle.net/20.500.12728/4219
dc.descriptionObjective: This clinical study evaluated the color longevity after 30 months of at-home bleaching with 10% carbamide peroxide (CP) in smokers and nonsmokers. Methods: Sixty patients, 30 smokers and 30 nonsmokers, were subjected to bleaching with 10% CP (Whiteness Perfect-FGM) from three hours daily from three weeks. The color was measured at baseline and at one month and 30 months after the completion of dental bleaching using the shade guide Vita classical organized by value (DSGU) and the shade guide Vita Bleachedguide 3D-MASTER. At the 30- month recall, the color was assessed before and after dental prophylaxis. Data from color evaluation were analyzed by two-way repeated-measures analysis of variance and Tukey test from the contrast of means (α=0.05). Results: Twenty-one smokers and 22 non-smokers attended the 30 month recall. For both shade guides, only the main factor of assessment time was statistically significant (p<0.001). Effective whitening was observed in both groups at the baseline, which was stable at one month. However, color rebound was observed after 30 months from both groups of participants when color was measured before and after dental prophylaxis. Conclusion: Thirty months after at-home bleaching with 10% CP gel, dental darkening was detected in both groups, which cannot be solely attributed to stains caused by extrinsic staining from daily food, drinks, and smoke (in smokers).
dc.language.isoen
dc.publisherIndiana University School of Dentistry
dc.titleEffects of At-home Bleaching in Smokers: 30-month Follow-up
dc.typeArticle


Ficheros en el ítem

Thumbnail
Nombre:
item_2-s2.0-85034953145.pdf
Tamaño:
2.242Kb
Formato:
PDF
Ver/

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem