Evaluation for Color Matching of Single Shade and Multi Shade Composite with Enamel before and after Home Bleaching (A Comparative In-vitro Study)

Authors

  • Mahmoud Alyaseen Tishreen University
  • monzer haddad Tishreen University

Abstract

Objective: To investigate the effect of home bleaching on color matching between two type of dental restoration materials and the adjacent tooth structure.

Material and Methods: 40 intact premolars were used. After preparation, the teeth were restored with single shade composite resin (Group A), and conventional composite resin (Group B) (n=20). After that, the bleaching process was performed for 14 days. The color matching was investigated before and after the bleaching process. Paired t-test was employed to compare the color of the intact tooth and the dental restoration before and after the bleaching processes. The level of significance was set at 5%.

Results: The specimens restored with conventional composite resin exhibited a significant change in color matching after home bleaching (P < 0.05). However, non-significant reduction in color matching observed in specimens restored with single shade composite resin (P > 0.05).

Conclusion: The home bleaching processes had a significant effect on the discoloration of the conventional dental restoration; however, the application of single shade composite resin improved the tooth composite color-match after home bleaching.

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Published

2024-04-08

How to Cite

1.
الياسين م, منذر حداد. Evaluation for Color Matching of Single Shade and Multi Shade Composite with Enamel before and after Home Bleaching (A Comparative In-vitro Study). Tuj-hlth [Internet]. 2024Apr.8 [cited 2024Dec.26];46(1):477-85. Available from: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/16791

Issue

Vol. 46 No. 1 (2024): Tishreen University Journal for Research and Scientific Studies - Health Sciences Series

Section

Master student researches

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