BAsic Physical Proprties of Conquest a High-Strength Tooth Crown Resin.

DOI Web Site 4 Citations 19 References
  • Ishigami Keiichi
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
  • Chiba Atsushi
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
  • Ohki Kenichi
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
  • Yokota Satoshi
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
  • Takeda Tomotaka
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
  • Ohki Katsuzo
    Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry

Bibliographic Information

Other Title
  • 歯冠用硬質レジン“コンクェスト”の基礎的物性

Search this article

Abstract

The conventional high-strength tooth crown resins have problems in terms of attrition resistance and abrasion resistance. Conquest ®, which was developed to improve these problems, recently came onto the market and has been used in generalclinical practice. Therefore, Conquest® with Dental Color ® and Thermoresin LC II, commercially available conventional high strength resins, were compared in terms of the following basic physical properties: compressive strength, compressive yield strength, transverse strength, elastic modulus, transverse deflection, knoop hardness, and brush abrasion ratio.The transverse strength of Conquest® was about three-fold greater than that of Thermoresin LC II. Its elastic modulus was also about 3.6-fold greater than that of Thermoresin LC II. However, thetransverse deflection of Conquest ® was less than that of Dental Color ® or Thermoresin LC II. Its brush abrasion ratio was lower than that of the other two types of resin.

Journal

Citations (4)*help

See more

References(19)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top