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Development of a new tissue conditioner possessed of an antibacterial/-fungal effect

Research Project

Project/Area Number 07557273
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section試験
Research Field 補綴理工系歯学
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

AKAGAWA Yasumasa  Hiroshima Univ., Sch.of Dentistry, Professor, 歯学部, 教授 (00127599)

Co-Investigator(Kenkyū-buntansha) ABE Yasuhiko  Hiroshima Univ., Sch.of Dentistry, Research Assistant, 歯学部, 助手 (00253097)
KUBO Takayasu  Hiroshima Univ., Sch.of Dentistry, Research Assistant, 歯学部, 助手 (60240876)
岩本 義史  広島大学, 歯学部, 教授 (90034165)
佐藤 裕二  広島大学, 歯学部, 助教授 (70187251)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥700,000 (Direct Cost: ¥700,000)
Keywordsantimicrobial effect / tissue conditioner / silver-zeolite / dynamic viscoelastic property
Research Abstract

The purpose of the first study was to elucidate the in vitro antimicrobial effect of five commercially available tissue conditioners containing silverzeolite (2 wt%) on Candida albicans and nosocomial respiratory infectioncausing bacteria, Staphylococcus aureus and Pseudomonas aeruginosa. Tissue conditioners containing silver-zeolite have been shown to have antimicrobial effects for 4 weeks on C.albicans and nosocomial respiratory infection-causing bacteria in saliva in vitro.
The purpose of the second study was to evaluate dynamic viscoelastic properties of same five tissue conditioners containing silver-zeolite (0.2.5 and 10 wt%) using non-resonance forced vibration method. Measurements were carried out after without and with immersion in distillled water and artificial saliva at 37゚C for 24 hours, 1 week and 4 weeks. The results indicate that dynamic viscoelastic properties of tissue conditioners are influenced considerably by storage conditions and the time proceeds, and that there is a small effect of silver-zeolite.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (22 results)

All Other

All Publications (22 results)

  • [Publications] 阿部泰彦: "銀ゼオライト含有ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌. 39. 1089-1093 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsuura,T.: "Prolonged antimicrobial effect of tissue conditioners containing silver-zeolite (in press)" Journal of Dentistry. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Abe,Y.: "Antibacterial/-fungal activity of silver-zeolite contained denture soft liners" Journal of Dental Research (Speual Issue). 74. 485 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 松浦尚志: "抗菌性セラミックスの義歯床用材料への応用 第1報ゼオミック^<【encircledR】>含有ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌93回特別号. 39・93. 154 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 上重守克: "抗菌性セラミックスの義歯床用材料への応用 第2報ゼオミック^<【encircledR】>含有ティッシュコンディショナ-の動的粘弾性特性" 日本補綴歯科学会雑誌95回特別号. 40・95. 145 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 上重守克: "銀ゼオライト添加ティッシュコンディショナ-の動的粘弾性特性" 歯科材料・器械 特別号28. 284-285 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Abe, Y.et al.: "Antimicrobial Effects of Silver-zeolite Containing Tissue Conditioners" J.Jpn.Prosthodont.Soc.39. 1089-1093 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Matsuura, T.et al.: "Prolonged Antimicrobial Effect of Tissue Conditioners Containing Silver-zeolite" J.Dent. (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Abe, Y.et al.: "Antibacterial/-fungal Activity of Silverzeolite Contained Denture Soft Liners" J.Dent.Res.74(Special Issue). 485 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Mtauura, T.et al.: "Application of Bactericidal Ceramics for Denture Materials, Part I Antibacterial Activity of Zeomic^<<encircledR>> Contained Denture Soft Liners" J.Jpn.Prosthodont.Soc.39.93rd(Special Issue). 154 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Ueshige, M.et al.: "Application of Bactericidal Ceramics for Denture Materials, Part II Dynamic Viscoelastic Properties of Tissue Conditioners Containing Zeomic^<<encircledR>>" J.Jpn.Prosthodont.Soc.40.95rd(Special Issue). 145 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Ueshige, M.et al.: "Dynamic Viscoelastic Properties of Tissue Conditioners Containing Silver-zeolite" J.J.Dent.Mat.15(Special 28). 284-285 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 阿部泰彦: "銀ゼオライト含有ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌. 39. 1089-1093 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] Matsuura, T.: "Prolonged antimicrobial effect of tissue conditioners contaning silver-zeolite (in press)" Journal of Dentistry. (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] Abe, Y.: "Antibacterial/-fungal activity of silver-zeolite contained deuture soft liners" Journal of Dental Research (Special Issue). 74. 485 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] 松浦尚志: "抗菌性セラミックスの義歯床用材料への応用 第1報 ゼオミック(R)含有ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌93回特別号. 39・93. 154 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] 上重守克: "抗菌性セラミックスの義歯床用材料への応用 第2報 ゼオミック(R)含有ティッシュコンディショナ-の動的粘弾性特性" 日本補綴歯科学会雑誌95回特別号. 40・95. 145 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 上重守克: "銀ゼオライト添加ティッシュコンディショナ-の動的粘弾性特性" 歯科材料・器械 特別号28. 15. 284-285 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Y. ABE: "Antibacterial/-fungal Activity of Silver-zeolite contained Denture Soft Liners" Journal of Dental Research/Special Issue. 74. 485 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 松浦尚志: "抗菌性セラミックスの義歯床用材料への応用 第1報 ゼオミック^<(R)>含有 ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌93回特別号. 39. 154 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 阿部泰彦: "銀ゼオライト含有ティッシュコンディショナ-の抗菌効果" 日本補綴歯科学会雑誌. 39. 1089-1093 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 上重守克: "抗菌性セラミックスの義歯床用材料への応用 第2報 ゼオミック^<(R)>含有 ティッシュコンディショナ-の動的粘弾性特性" 日本補綴歯科学会雑誌95回特別号. 40(発表予定). (1996)

    • Related Report
      1995 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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