THE INFLUENCE OF CHROMOPHORE PRESENCE IN AN EXPERIMENTAL BLEACHING GEL ON LASER ASSISTED TOOTH WHITENING EFFICIENCY

Authors

  • Ioana Roxana BORDEA Department of Oral Rehabilitation, Faculty of Dental Medicine, Iuliu Hațieganu University, Cluj-Napoca, Romania. Email: bordea.ioana@umfcluj.ro. https://orcid.org/0000-0001-7166-9949
  • Patricia Ondine LUCACIU Department of Oral Rehabilitation, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania. Email: patricia.lucaciu@umfcluj.ro. https://orcid.org/0000-0002-0092-8955
  • Bogdan CRIȘAN Department of Implantology and Maxillofacial Surgery, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania. Email: crisan.bogdan@umfcluj.ro. https://orcid.org/0000-0003-2898-0162
  • Camelia-Manuela MÎRZA Department of Pathophysiology, Faculty of Medicine, "Iuliu Hațieganu" University, Cluj-Napoca, Romania. Email: camelia.mirza@umfcluj.ro. https://orcid.org/0000-0001-5851-7393
  • Daniela POPA Department of Prosthetic Dentistry, Faculty of Dental Medicine, Iuliu Hațieganu University, Cluj-Napoca, Romania. Email: popa.daniela@umfcluj.ro.
  • Anca Ștefania MESAROȘ Department of Dental Propaedeutics and Esthetics, Faculty of Dental Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania. Email: mesaros.anca@umfcluj.ro. https://orcid.org/0000-0001-5439-7830
  • Stavros PELEKANOS Department of Prosthodontics, Faculty of Dental Medicine, University of Athens, Greece. Corresponding author: patricia.lucaciu@umfcluj.ro. https://orcid.org/0000-0002-7897-832X
  • Radu Septimiu CÂMPIAN Department of Oral Rehabilitation, Faculty of Dentistry, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania. Corresponding author: patricia.lucaciu@umfcluj.ro. https://orcid.org/0000-0001-6233-8822

Keywords:

dental bleaching, laser, bovine teeth, experimental gel

Abstract

The aim of this study was to assess the ability of chromophore to improve laser whitening procedures on bovine teeth. The teeth were previously stained with black tea. We evaluated the color change with the help of the Vita Easy Shade Spectrophotometer. Two batches of four teeth were prepared and immersed for 14 days in a solution of black tea. For the bleaching, an experimental gel was used. Batch I was kept in the gel without chromophore and batch II in the gel with chromophore. The teeth from both batches were kept for 30 sec in the gel and were afterwards irradiated with a diode laser (980nm). The statistical analysis showed significant differences between T1 (the measurement of the color after the staining process) and T2 (the measurement of color after the whitening process) for the first batch and T0 (the initial measurement of the color of the teeth) and T2 (the measurement of color after the whitening process) for the second batch.

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STUDIA UBB CHEMIA, Volume 61 (LXI), No. 2, June 2016

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Published

2016-06-30

How to Cite

BORDEA, I. R. ., LUCACIU, P. O. ., CRIȘAN, B. ., MÎRZA, C.-M. ., POPA, D. ., MESAROȘ, A. Ștefania ., … CÂMPIAN, R. S. . (2016). THE INFLUENCE OF CHROMOPHORE PRESENCE IN AN EXPERIMENTAL BLEACHING GEL ON LASER ASSISTED TOOTH WHITENING EFFICIENCY. Studia Universitatis Babeș-Bolyai Chemia, 61(2), 215–223. Retrieved from https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8320

Issue

Volume 61, No. 2, 2016

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Articles

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