Challenge for creation of bioactivenanotubes

2012 Fiscal Year Final Research Report

• Project/Area Number: 23650281
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Biomedical engineering/Biological material science
• Research Institution: Keio University (2012); Tohoku University (2011)
• Principal Investigator: IOKU Koji 慶應義塾大学, 経済学部, 教授 (60212726)
• Co-Investigator(Kenkyū-buntansha): KAMITAKAHARA Masanobu 東北大学, 大学院・環境科学研究科, 准教授 (80362854)
• Project Period (FY): 2011 – 2012
• Keywords: セラミックス / ナノチューブ / 水酸アパタイト / バイオアクティブ / 水熱法

Research Abstract

Creation of bioactive hydroxyapatite（Ca_10(PO_4)_6(OH)_2）nanotubes was tried by two kinds of solution methods. First, the suspension of calcite（CaCO_3）with calcium hydroxide（Ca(OH)_2）and phosphoric acid solution were mixed under the controlled conditions

Research Products

• [Journal Article] Tubular hydroxyapatite formation through a hydrothermal process from α -tricalcium phosphate with anatase (2012)
  • Author(s): Masanobu Kamitakahara, Hiroko Takahashi, Koji Ioku
  • Journal Title: J. Mater. Sci Volume: 47 Pages: 4194-4199
• [Journal Article] Production of tubular porous hydroxyapatite using electrophoretic deposition (2012)
  • Author(s): Cem Bulent Ustundag, Figen Kaya, Masanobu Kamitakahara, Cengiz Kaya, Koji Ioku
  • Journal Title: J. Ceram. Soc. Japan Volume: 120 Pages: 569-573
• [Presentation] Multifunctional hydroxyapatite for regenerative medicine (2013)
  • Author(s): Koji Ioku, Masanobu Kamitakahara, Tohru Ikeda
  • Organizer: Third Int. Conf. Multifunctional, Hybrid and Nanomaterials(Hybrid Materials 2013)
  • Place of Presentation: Sorrento, Italy
  • Year and Date: 20130303-07
• [Presentation] アパタイト微小チューブの作製に関する基礎的研究 (2013)
  • Author(s): 上高原 理暢, 山口 啓大, 井奥 洪二
  • Organizer: 第51回セラミックス基礎科学討論会
  • Place of Presentation: 仙台
  • Year and Date: 20130109-10
• [Presentation] Integration between apatite ceramics and bones (2012)
  • Author(s): Koji Ioku, Masanobu Kamitakahara, Tohru Ikeda
  • Organizer: The 12th Asian BioCeramics Symposium (ABC2012)
  • Place of Presentation: Tainan, Taiwan
  • Year and Date: 20121118-21
• [Presentation] Functional bioomaterials for bone regeneration (2012)
  • Author(s): Koji Ioku, Masanobu Kamitakahara, Tohru Ikeda
  • Organizer: International Union of Materials Research Societies Int. Conf. Electronic Materials 2012 (IUMRS-ICEM 2012)
  • Place of Presentation: Yokohama, Japan
  • Year and Date: 20120923-28
• [Presentation] Ceramic functional biomaterials for regenerative medicine (2012)
  • Author(s): Koji Ioku, Masanobu Kamitakahara, Tohru Ikeda
  • Organizer: Int. Conf. Traditional and Advanced Ceramics 2012 (ICTA2012)
  • Place of Presentation: Bangkok, Thailand
  • Year and Date: 20120822-25
• [Presentation] 水熱条件下における水酸アパタイトのチューブ状粒子の生成 (2011)
  • Author(s): 上高原 理暢,高橋 尋子,井奥 洪二
  • Organizer: 日本セラミックス協会第24回秋季シンポジウム
  • Place of Presentation: 札幌
  • Year and Date: 20110907-09