BAsic Physical Proprties of Conquest a High-Strength Tooth Crown Resin.
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- Ishigami Keiichi
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
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- Chiba Atsushi
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
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- Ohki Kenichi
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
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- Yokota Satoshi
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
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- Takeda Tomotaka
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
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- Ohki Katsuzo
- Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Bibliographic Information
- Other Title
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- 歯冠用硬質レジン“コンクェスト”の基礎的物性
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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
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- Nihon Hotetsu Shika Gakkai Zasshi
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Nihon Hotetsu Shika Gakkai Zasshi 40 (1), 24-28, 1996
Japan Prosthodontic Society
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Details 詳細情報について
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- CRID
- 1390001204408729600
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- NII Article ID
- 110003856599
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- NII Book ID
- AN00197911
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- ISSN
- 1883177X
- 03895386
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed