Microstructure designing of porous β-tricalcium phosphate for control of reactions in the bone

Koji Loku, Masanobu Kamitakahara, Giichiro Kawachi, Yoshinori Gonda, Takatoshi Okuda, Ikuho Yonezawa, Hisashi Kurosawa, Tohru Ikeda

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Porous materials of β-tricalcium phosphate (β;-Ca 3(PO4)2; β-TCP) were prepared from porous hydroxyapatite (Cal10(PO4(OH)2; HA) with calcium deficient composition of Ca/P molar ratio of 1.50 synthesized by hydrothermal method. The porous β-TCP was composed of rod-shaped particles of about 10-20 μm in length. Rod-shaped particles were locked together to make micro-pores, and the size of micro-pores formed by tangling of rod-shaped particles was about 0.1-0.5 μm. The particle size and micro-pore size could be controlled by our unique method. It must be suitable for the bone graft material and as the scaffold of cultured bone.

本文言語English
ページ(範囲)989-992
ページ数4
ジャーナルKey Engineering Materials
361-363 II
出版ステータスPublished - 2008 1月 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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