論文

査読有り
2017年

Effectiveness of sodium hypochlorite and sulfinic acid sodium salt treatment on dentin-resin bonding: Long-term durability of one-step self-etching adhesive

Dental Materials Journal
  • Hayaki Nakatani
  • Atsushi Mine
  • Mariko Matsumoto
  • Tomoshige Kabetani
  • Asuka Kawaguchi-Uemura
  • Mami Higashi
  • Yuko Tajiri
  • Dai Imai
  • Ryosuke Hagino
  • Takuya Minamino
  • Jiro Miura
  • Hirofumi Yatani
  • 全て表示

36
6
開始ページ
842
終了ページ
850
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.4012/dmj.2017-105
出版者・発行元
Japanese Society for Dental Materials and Devices

This study aimed to evaluate the effect of sulfinic acid sodium salt interposition after acid and sodium hypochlorite treatment (NC treatment) on dentin bonding durability using a mild type one-step self-etching adhesive. Fifteen human third molars were randomly assigned into three experimental groups according to dentin pretreatment before applying the one-step self-etching adhesive: Cont group, without pretreatment
NC group, pretreatment with phosphoric acid and sodium hypochlorite gel
and NC+AC group, additional treatment with sulfinic acid sodium salt followed by the same pretreatment of the NC group. Microtensile bond strength was measured and the pre-treated dentin surface, fracture modes, and bonding interface were observed. The bond strength of the NC+AC group was significantly higher than that of the other groups (p&lt
0.001). The dentin-adhesive interface was degraded after 1 year only in the Cont group. Our results demonstrated NC treatment improves bonding durability and application of sodium sulfinic acid salt after NC treatment improves bonding effectiveness.

リンク情報
DOI
https://doi.org/10.4012/dmj.2017-105
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/29081450
ID情報
  • DOI : 10.4012/dmj.2017-105
  • ISSN : 1881-1361
  • ISSN : 0287-4547
  • PubMed ID : 29081450
  • SCOPUS ID : 85037546028

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