Color match analysis of single-shade and multi-shade composite resins using spectrophotometric and visual methods after bleaching

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Cubukcu İ., Gündoğdu İ., Gül P.

DENTAL MATERIALS JOURNAL, cilt.42, sa.6, ss.826-834, 2023 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 42 Sayı: 6
  • Basım Tarihi: 2023
  • Doi Numarası: 10.4012/dmj.2023-115
  • Dergi Adı: DENTAL MATERIALS JOURNAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Biotechnology Research Abstracts, Communication Abstracts, Compendex, EMBASE, Metadex, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.826-834
  • Anahtar Kelimeler: Bleaching, Chameleon effect, Color match, Composite resin, Esthetic composite resin
  • Atatürk Üniversitesi Adresli: Evet

Özet

The aim of this study is to evaluate the color match of the materials after the staining and bleaching procedures applied to the teeth restored with single-shade and multi-shade composite resins. Cavities prepared on the facial surface of human incisors were restored with two different composite resins. After 24 h, the color matching parameters between the initial filling-tooth of the samples were recorded. Then, the color measurements of the samples subjected to the coloring process were repeated. Each composite resin group was randomly divided into 2 subgroups and home and office bleaching methods were applied to the samples. After bleaching, color measurements were repeated. In terms of periods, a statistically significant difference was found in triangle E values 1 day and 28 days after bleaching (p < 0.05). In addition, it was found that the color match between filling-tooth was generally weaker in Omnichroma material and after home bleaching.