Bond Strength and Bio-Compatibility of Experimental Mineralization Accelerating Adhesives Added Collagen Immobilized Poly Ethylene-co-Vinyl Alcohol (EVA+C)

• SHINNO Yasuo

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

• KISHIMOTO Mami

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

• ANABUKI Yuka

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

• YAMAJI Kozo

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

• NISHITANI Yoshihiro

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

• TANAKA Toru

• SANO Hidehiko

• YOSHIYAMA Masahiro

  Department of Operative Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences

Bibliographic Information

Other Title

• コラーゲン固定化エチレン-ビニルアルコール共重合体（EVA+C）添加試作石灰化誘導促進性接着材の接着強さと生体親和性

Abstract

The mineralization accelerating adhesion materials that added EVA+C (RMSB) were produced experimentally, and we studied it about a bond strength and the biocompatibility. As a result, bond strength decreased with increase of the EVA+C addition ratio. But the level of the decrease was inhibited when SBP30 was treated. The RMSB group showed a tendency to growth similar to Control at the early phase, and cell count was higher than an SB (Superbond) at high ratio of EVA+C group. It was a combination of SBP30 and 7P (SB/EVA+C = 40wt%/60wt%) that showed a high bond strength and a good cell proliferation. Also, as a result of animal experiment, 7P had weaker inflammation than an SB and mineralized tissue formation was good. It was suggested that it was obtained high adhesive property and biocompatibility by adding EVA+C in an SB at the appropriate ratio in conclusion.

Journal

• Journal of the Japanese Association of Regenerative Dentistry

  Journal of the Japanese Association of Regenerative Dentistry 7 (1), 56-63, 2009

  Japanese Association of Regenerative Dentistry

Keywords

• dentin regeneration
• pulp capping
• adhesive

Details

• CRID: 1390001205227377152
• NII Article ID: 130004941458
• DOI: 10.11223/jard.7.56
• ISSN: 18800815
• ISSN: 13489615
• Web Site: https://search.jamas.or.jp/link/ui/2010108646
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed