EFFECT OF DENTURE CLEANSERS ON THE COLOR STABILITY OF DIFFERENT DENTURE TEETH MATERIALS

Elif Aydoğan Ayaz; Sedanur Turgut; Fatih Korkmaz; Evşen Tamam; Bora Bağış

doi:10.7126/cdj.58140.1008002065

EN TR

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Abstract

Objectives: Denture cleansers are commonlyused for cleaning partial and complete dentures.The purpose of this in vitro study was to evaluatethe effect of denture cleansers on color stability ofconventional acrylic, reinforced acrylic andporcelain denture teeth materials.Materials and Methods: Maxillary centralincisors in A2 color were used from three types ofdenture teeth (n=10). Denture teeth kept in distilledwater were considered as control group. Testspecimens were immersed in denture cleansers,which prepared according to the manufacturersinstructions. Color measurements were performedbefore immersion of cleansers, after 1 week andafter 3 weeks with a colorimeter. Color changes(ΔE) of the specimens were calculated and theresults were compared statistically with three wayANOVA.Results: Significant differences were found onthe color changes of denture teeth after 1 week and3 weeks of the immersion of denture cleansers(p<0,05). Also ΔE values were increasedsignificantly with time (p<0,05). The lowest ΔEvalues were observed in distilled water. The lowestΔE values were observed in porcelain teeth in alldenture cleansers (p<0,05). Color changes ofconventional acrylic and reinforced acrylic teeth inall denture cleansers after 3 weeks were acceptable.Conclusions: The greatest color change wasobserved in conventional acrylic resin teeth,reinforced acrylic and porcelain teeth, respectively,after immersion of denture cleansers.

Keywords

Acrylic tooth, porcelain tooth,denture cleansers, and color stability.

EFFECT OF DENTURE CLEANSERS ON THE COLOR STABILITY OF DIFFERENT DENTURE TEETH MATERIALS

Öz

Purpose: Denture cleansers are commonly used for cleaning partial and complete dentures. The purpose of this in vitro study was to evaluate the effect of denture cleansers on color stability of conventional acrylic, reinforced acrylic and porcelain denture teeth materials.

Material and methods: Maxillary central incisors in A2 color were used from three types of denture teeth (n=10). Denture teeth kept in distilled water were considered as control group. Test specimens were immersed in denture cleansers, which prepared according to the manufacturers instructions. Color measurements were performed before immersion of cleansers, after 1 week and after 3 weeks with a colorimeter. Color changes (ΔE) of the specimens were calculated and the results were compared statistically with three way ANOVA.

Results: Significant differences were found on the color changes of denture teeth after 1 week and 3 weeks of the immersion of denture cleansers (p<0,05). Also ΔE values were increased significantly with time (p<0,05). The lowest ΔE values were observed in distilled water. The lowest ΔE values were observed in porcelain teeth in all denture cleansers (p<0,05). Color changes of conventional acrylic and reinforced acrylic teeth in all denture cleansers after 3 weeks were acceptable.

Conclusion: The greatest color change was observed in conventional acrylic resin teeth, reinforced acrylic and porcelain teeth, respectively, after immersion of denture cleansers.

Anahtar Kelimeler

Acrylic tooth; porcelain tooth; denture cleansers;color stability

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Elif Aydoğan Ayaz

Sedanur Turgut

Fatih Korkmaz

Evşen Tamam

Bora Bağış

Publication Date

January 24, 2014

Submission Date

March 22, 2013

Acceptance Date

-

Published in Issue

Year 2014 Volume: 17 Number: 1

DOI

https://doi.org/10.7126/cdj.58140.1008002065

IZ

https://izlik.org/JA46MJ95KY

Cite

RIS / Bibtex

EndNote

Aydoğan Ayaz E, Turgut S, Korkmaz F, Tamam E, Bağış B (January 1, 2014) EFFECT OF DENTURE CLEANSERS ON THE COLOR STABILITY OF DIFFERENT DENTURE TEETH MATERIALS. Cumhuriyet Dental Journal 17 1 32–41.