P-29 In-vitro biocompatibility of an expandable root canal filling material in wet condition

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概要

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• The study aimed to evaluate the effects of CPoint, a polymeric endodontic point system that expands on water sorption, on the viability and osteogenic differentiation potential of murine odontoblast-like cells (MDPC-23). Cells were plated at the recommended densities, and exposed to either CPoint, gutta-percha or Teflon discs. Cell viability was evaluated using MTT assay, flow cytometry, and confocal microscopy. Osteogenic potential was evaluated using qRT-PCR, Alkaline phosphate assay, alizarin red staining, and transmission electron microscopy. Results suggest that the biocompatibility of CPoint is comparable to gutta-percha with minimal adverse effects on osteogenesis after elution of potentially toxic components.

• 2013-09-25

著者

• Eid Ashraf

  Nagasaki Univ.

• Watanabe Ikuya

  Nagasaki Univ.

関連論文

• P-2 The effect of different setting conditions on the MTA-GIC interface
• P-29 In-vitro biocompatibility of an expandable root canal filling material in wet condition
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