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Washout resistance of fast-setting pozzolan cement under various root canal irrigants

  • Jang, Ga-Yeon (Department of Conservative Dentistry, Wonkwang University School of Dentistry) ;
  • Park, Su-Jung (Department of Conservative Dentistry, Wonkwang University School of Dentistry) ;
  • Heo, Seok-Mo (Department of Periodontology, Chonbuk National University School of Dentistry) ;
  • Yu, Mi-Kyung (Department of Conservative Dentistry, Chonbuk National University School of Dentistry) ;
  • Lee, Kwang-Won (Department of Conservative Dentistry, Chonbuk National University School of Dentistry) ;
  • Min, Kyung-San (Department of Conservative Dentistry, Chonbuk National University School of Dentistry)
  • 투고 : 2013.09.16
  • 심사 : 2013.10.04
  • 발행 : 2013.11.29

초록

Objectives: Fast-setting pozzolan cement (Endocem, Maruchi) was recently developed. The aim of this study was to investigate the effects of various root canal irrigants on the washout of Endocem in comparison to the previously marketed mineral trioxide aggregate (ProRoot; Dentsply) in a furcal perforation model. Materials and Methods: ProRoot and Endocem were placed into acrylic molds on moist Oasis. Each mold was then immediately exposed to either physiologic saline, 2.5% sodium hypochlorite (NaOCl), or 2% chlorhexidine (CHX) under gentle shaking for five minutes. Washout testing was performed by scoring scanning electron microscope (SEM) images. Results: Endocem exhibited higher washout resistance compared to ProRoot, especially in the NaOCl group. Conclusions: These results suggest that Endocem can be considered a useful repair material for furcal perforation, especially in a single-visit scenario.

키워드

참고문헌

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  3. Novel anti-biofouling bioactive calcium silicate-based cement containing 2-methacryloyloxyethyl phosphorylcholine vol.14, pp.1, 2019, https://doi.org/10.1371/journal.pone.0211007
  4. A Randomized Controlled Study of the Use of ProRoot Mineral Trioxide Aggregate and Endocem as Direct Pulp Capping Materials: 3-month versus 1-year Outcomes vol.41, pp.8, 2013, https://doi.org/10.1016/j.joen.2015.03.015
  5. Microleakage Assessment of a Pozzolan Cement-based Mineral Trioxide Aggregate Root Canal Sealer vol.44, pp.1, 2013, https://doi.org/10.5933/jkapd.2017.44.1.20
  6. Effects of fast- and slow-setting calcium silicate-based root-end filling materials on the outcome of endodontic microsurgery: a retrospective study up to 6 years vol.24, pp.1, 2013, https://doi.org/10.1007/s00784-019-02937-6