Expectation to the next generation artificial bone of fine apatite-collagen composite

• Project/Area Number: 20791402
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Conservative dentistry
• Research Institution: Asahi University
• Principal Investigator: KAWANO Satoshi Asahi University, 歯学部, 講師 (80340074)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 歯内療法学 / アパタイト-コラーゲン複合体 / 生体材料 / 次世代人工骨 / 根管治療

Research Abstract

Apatite/Collagen Composite combined apatite(inorganic) with collagen (organic) exquisitely. Each does not act as a simple substance, and it is thought that both work on organism tissue. Therefore, addition of apatite results by applying it to infected root canal, and apatite is generated by moiety of the collagen taken in. The last is substituted neonatal bone or hard tissue for.

Research Products

• [Journal Article] The Development of Carbonate-containing Apatite/Collagen Composite for Osteoconductive Apical Barrier Material (2008)
  • Author(s): Yoshihiro Takenaka, Mayumi Iijima, Satoshi Kawano, Yasumitsu Akita, Takakazu Yoshida, Yutaka Doi, Ichiro Sekine
  • Journal Title: Journal of Endodontics 34(9) Pages: 1096-1100
  • NAID: 120005558063
  • Peer Reviewed
• [Journal Article] Fabrication of Fine C Apatite/Collagen Composite for Osteoconductive Apical Barrier Material (2008)
  • Author(s): Yoshihiro Takenaka, Mayumi Iijima, Satoshi Kawano, Yasumitsu Akita, Takakazu Yoshida, Yutaka Doi, Ichiro Sekine
  • Journal Title: Journal of the Ceramic Society of Japan 116(1) Pages: 92-95
  • Peer Reviewed
• [Journal Article] Fabrication of fine apatite/collagen composite for osteoconductive apical barrer material (2008)
  • Author(s): Yoshihiro TAKENAKA
  • Journal Title: Journal of the Ceramic Society of Japan 116 Pages: 92-95
  • Peer Reviewed
• [Presentation] 石灰化度の異なるアパタイト/コラーゲン複合体の特性評価 (2009)
  • Author(s): 河野哲、飯島まゆみ、伊藤彰宏、竹中祥紘、武田進平、吉田隆一、土井豊
  • Organizer: 第54回日本歯科理工学会
  • Place of Presentation: 鹿児島
  • Year and Date: 2009-10-01
• [Presentation] 石灰化度の異なるアパタイト/コラーゲン複合体の特性評価 (2009)
  • Author(s): 河野哲
  • Organizer: 第54回 日本歯科理工学会
  • Place of Presentation: 鹿児島
  • Year and Date: 2009-10-01
• [Presentation] 微粒子アパタイト-コラーゲン複合体の基礎的物性 (2009)
  • Author(s): 河野哲、伊藤彰宏、竹中祥紘、服部真丈、土井豊、吉田隆一
  • Organizer: 第130回日本歯科保存学会
  • Place of Presentation: 札幌
  • Year and Date: 2009-06-11
• [Presentation] 微粒子アパタイト-コラーゲン複合体の基礎的物性 (2009)
  • Author(s): 河野哲
  • Organizer: 第130回 日本歯科保存学会
  • Place of Presentation: 札幌
  • Year and Date: 2009-06-11
• [Presentation] Development of Apatite/Collagen Composite for Apical Barrier Material (2009)
  • Author(s): 河野哲
  • Organizer: 30^<th> JEA
  • Place of Presentation: Tokyo
  • Year and Date: 2009-04-26
• [Presentation] evelopment of Apatite/Collagen Composite for Apical Barrier Material (2009)
  • Author(s): Satoahi Kawano, Takakazu Yoshida
  • Organizer: The 15th Asian Pacific Endodontic Confederation
  • Place of Presentation: Tokyo
  • Year and Date: 2009-04-25