Efficacy of Using Erbium, Chromium-Doped: Yttrium Scandium Gallium Garnet Laser-Treated Dentine in a Dentine Barrier Test Device

Ulker M., Ulker H. E., Botsali M. S., DÜNDAR A.

NIGERIAN JOURNAL OF CLINICAL PRACTICE, cilt.21, sa.10, ss.1311-1316, 2018 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 10
  • Basım Tarihi: 2018
  • Doi Numarası: 10.4103/njcp.njcp_134_18
  • Dergi Adı: NIGERIAN JOURNAL OF CLINICAL PRACTICE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1311-1316
  • Anahtar Kelimeler: Cytotoxicity, dentine barrier, erbium, chromium-doped:yttrium scandium gallium garnet laser, 2-HYDROXYETHYL METHACRYLATE HEMA, GLASS-IONOMER CEMENTS, ER-YAG LASER, IN-VITRO, ER,CRYSGG LASER, CYTOTOXICITY EVALUATION, CONTACTING MATERIALS, CLINICAL-EVALUATION, CYTO-TOXICITY, GAALAS LASER
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Objectives: The aim of this study was to evaluate the efficacy of using erbium, chromium-doped: yttrium scandium gallium garnet (Er,Cr:YSGG) laser-treated dentine in a dentine barrier test device. Materials and Methods: The test materials (G-Bond (TM) and Vitrebond (TM)) were applied onto laser-treated or laser-untreated dentine discs. After 24 h of exposure with perfusion of the test chamber, cell survival was evaluated based on enzyme activity and compared to a nontoxic control material. The mean of the control was set to 100% viability. Data were analyzed using the one-way analysis of variance and the Tukey's honest significant difference tests. Results: The responses of bovine pulp-derived cells after exposure to G-Bond and Vitrebond on Er, Cr: YSGG laser-treated and laser-untreated dentin were statistically different from negative control group (P < 0.05). Conclusion: Er,Cr:YSGG laser treatment was not successful enough in decreasing the cytotoxic effects of the dental materials. Different parameters of Er,Cr:YSGG laser or different laser types could be investigated as an alternative to minimizing the cytotoxic effects of dental materials.