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Development of novel bone regeneration procedure using drug delivery system and elucidation of its intracellular mechanism

Research Project

Project/Area Number 18390518
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 補綴理工系歯学
Research InstitutionKyushu University

Principal Investigator

KOYANO Kiyoshi  Kyushu University, 大学院・歯学研究院, 教授 (50195872)

Co-Investigator(Kenkyū-buntansha) AYUKAWA Yasunori  九州大学, 大学病院, 講師 (50304697)
OGINO Yoichiro  九州大学, 大学病院, 助教 (50380431)
ISHIKAWA Kunio  九州大学, 大学院・歯学研究院, 教授 (90202952)
和田 裕子  九州大学, 大学院歯学研究院, 特別研究員 (70380706)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,020,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2008: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2007: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2006: ¥6,100,000 (Direct Cost: ¥6,100,000)
Keywordsドラッグデリバリーシステム / スタチン / インプラント / 骨増生 / 歯学 / 歯科補綴学
Research Abstract

我々はこれまでに、高脂血症治療薬statin の局所投与において、骨芽細胞促進・破骨細胞抑制効果を確認した。しかし局所投与では、薬剤を局所に長期間とどめることが困難であるため、強い骨増生効果は得られなかった。そこでstatin の局所投与が最大限の効果を発揮するためには、適切なドラッグデリバリーシステムおよび足場が必要であるとの仮説のもと、研究を行った。その結果、適切な条件下では、スタチンは局所(注射)投与によって骨形成を促進できることが示唆された。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (9 results)

All 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 3 results) Presentation (4 results)

  • [Journal Article] Vertical bone augmentation with fluvastatin in an injectable delivery system: a rat study2009

    • Author(s)
      Y. Jinno, Y. Ayukawa, Y. Ogino, I. Atsu ta, Y. Tsukiyama, K. Koyano
    • Journal Title

      Clin Oral Implants Res (in press)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Vertical bone augmentation with fluvastatin in an injectable delivery system : a rat study.2009

    • Author(s)
      Jinno, et al
    • Journal Title

      Clinical Oral Implants Research (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topical application of statin affects bone healing around implants2008

    • Author(s)
      Y. Moriyama, Y. Ayukawa, Y. Ogino, I, Atsuta, K. Koyano
    • Journal Title

      Clin Oral Implants Res 19

      Pages: 600-5

    • Related Report
      2008 Final Research Report
  • [Journal Article] Topical application of statin affects the bone healing around implants.2008

    • Author(s)
      Moriyama, et al
    • Journal Title

      Clinical Oral Implants Research 19

      Pages: 600-605

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topical application of statin affects bone healing around implants2008

    • Author(s)
      Y.Moriyama, Y.Ayukawa, Y.Ogino, I, Atsuta, K.Koyano
    • Journal Title

      Clinical Oral Implants Research (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Vertical Bone Augmentation with Injectable Statin Delivery System2008

    • Author(s)
      Y. Jinno, ら
    • Organizer
      4th Scientific meeting of the Asian Academy of Osseointegration
    • Place of Presentation
      Hiroshima
    • Year and Date
      2008-07-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 新規ドラッグデリバリーシステムを用いたスタチンによる骨増生2007

    • Author(s)
      神野洋平, ら
    • Organizer
      第37回日本口腔インプラント学会学術大会
    • Place of Presentation
      熊本
    • Year and Date
      2007-09-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Local application of statin enhances osteogenesis around titanium implant2007

    • Author(s)
      Y. Moriyama, ら
    • Organizer
      12th Meeting of the International College of Prosthodontists
    • Place of Presentation
      Fukuoka
    • Year and Date
      2007-09-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Peri-implant osteogenesis is promoted by the local application of statin2007

    • Author(s)
      Y. Moriyama, ら
    • Organizer
      16th European Association for Osseointegration Annual Scientific Meeting
    • Place of Presentation
      Barcelona, Spain
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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