Effect of the Purple Corn Beverage “Chicha Morada” in Composite Resin during Dental Bleaching

Joint Authors

Acuña, Eric Dario
Delgado-Cotrina, Leyla
Rumiche, Francisco Aurelio
Tay, Lidia Yileng

Source

Scientifica

Issue

Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-6, 6 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2016-03-01

Country of Publication

Egypt

No. of Pages

6

Main Subjects

Diseases

Abstract EN

During dental bleaching the staining potential of the surface would increase.

This study aims to evaluate the staining susceptibility of one bleached composite resin after the exposure to three different beverages: Peruvian purple corn based beverage (chicha morada), green tea, and distilled water.

Thirty disk-shaped specimens of one nanofill composite resin were prepared.

The specimens were then divided into six groups (n=5): purple corn (P), purple corn + bleaching (PB), green tea (T), green tea + bleaching (TB), distilled water (W), and distilled water + bleaching (WB).

In groups that received bleaching, two sessions of bleaching with 35% hydrogen peroxide were done.

Following bleaching, specimens were exposed to each liquid thirty minutes daily.

Color was measured with a digital spectrophotometer.

For statistical analysis, color measurement differences between the obtained results were used: during bleaching, after bleaching, and during + after bleaching.

Two-way ANOVA was used to compare the color changes in the resins of all groups (p<0.05).

We conclude that all the evaluated beverages produced changes of color in the composite resin regardless of the bleaching procedure.

However, purple corn was the only beverage that caused a perceptible color change (ΔE>3.3).

American Psychological Association (APA)

Acuña, Eric Dario& Delgado-Cotrina, Leyla& Rumiche, Francisco Aurelio& Tay, Lidia Yileng. 2016. Effect of the Purple Corn Beverage “Chicha Morada” in Composite Resin during Dental Bleaching. Scientifica،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1117599

Modern Language Association (MLA)

Acuña, Eric Dario…[et al.]. Effect of the Purple Corn Beverage “Chicha Morada” in Composite Resin during Dental Bleaching. Scientifica No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1117599

American Medical Association (AMA)

Acuña, Eric Dario& Delgado-Cotrina, Leyla& Rumiche, Francisco Aurelio& Tay, Lidia Yileng. Effect of the Purple Corn Beverage “Chicha Morada” in Composite Resin during Dental Bleaching. Scientifica. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1117599

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1117599