4-META Adhesive Resin Cement

• NAKAMURA Mitsuo

  Institute for Medical and Dental Engineering Tokyo Medical and Dental University

• NAKABAYASHI Nobuo

  Institute for Medical and Dental Engineering Tokyo Medical and Dental University

Bibliographic Information

Other Title

• 4-META系接着性レジンセメントの試作

Abstract

4-META adhesive resin cement was developed.4-META has good affinity with hard tissues due to the hydrophobic and hydrophilic groups.The physical properties were measured:setting time 7 min.16 sec., film thickness 16.5μ, compressive strength 1720kgf/cm², tensile strength 205kgf/cm², and disintegrated ratio 0.01%.The tensile adhesive strength to pretreated enamel was 90kgf/cm², pretreated dentin 50〜55kgf/cm², several dental alloys sandblasted with aluminium oxide including gold and Ni-Cr etc.75〜100kgf/cm², Longer tags in etched enamel and resin reinforced dentin in pretreated dentin which were formed by the application of 4-META were observed by SEM.Resin reinforced dentin is a mixture of cured monomers and dentin at molecluar level, and has good resistance against acids.

Journal

• The Journal of the Japanese Society for Dental Materials and Devices

  The Journal of the Japanese Society for Dental Materials and Devices 2 (4), 368-374, 1983

  The Japanese Society for Dental Materials and Devices

Details

• CRID: 1390001204212549120
• NII Article ID: 110002988905
• DOI: 10.18939/jjdm.2.4_368
• ISSN: 21884188
• ISSN: 02865858
• Web Site: https://search.jamas.or.jp/link/ui/1984116712
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed