Hydrothermal preparation of fibrous apatite and apatite sheet

K. Ioku; S. Yamauchi; H. Fujimori; S. Goto; M. Yoshimura

doi:10.1016/S0167-2738(02)00593-3

Hydrothermal preparation of fibrous apatite and apatite sheet

K. Ioku, S. Yamauchi, H. Fujimori, S. Goto, M. Yoshimura

研究成果: Conference article › 査読

92 被引用数 (Scopus)

抄録

Hydroxyapatite (Ca₁₀(PO₄)₆(OH)₂:HA) with highly designed microstructures is required for bone filling materials and tissue engineering of cultured bones. This study deals with the shape control of HA particles and preparation of HA sheet from fibrous HA. Fibrous particles of HA with the aspect ratio of about 60 were prepared hydrothermally at 150 °C from the mixed solution of calcium acetate and phosphoric acid. The aspect ratio of the fibrous particles depended on the concentration and the value of Ca/P ratio of the mixed solution. The HA sheet must be a biostable material according to the soaking test with simulated body fluid.

本文言語	English
ページ（範囲）	147-150
ページ数	4
ジャーナル	Solid State Ionics
巻	151
号	1-4
DOI	https://doi.org/10.1016/S0167-2738(02)00593-3
出版ステータス	Published - 2002 11
外部発表	はい
イベント	SSP- 2000 - Tokyo, Japan 継続期間: 2000 12 11 → 2000 12 13

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

文献へのアクセス

10.1016/S0167-2738(02)00593-3

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引用スタイル

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title = "Hydrothermal preparation of fibrous apatite and apatite sheet",

abstract = "Hydroxyapatite (Ca10(PO4)6(OH)2:HA) with highly designed microstructures is required for bone filling materials and tissue engineering of cultured bones. This study deals with the shape control of HA particles and preparation of HA sheet from fibrous HA. Fibrous particles of HA with the aspect ratio of about 60 were prepared hydrothermally at 150 °C from the mixed solution of calcium acetate and phosphoric acid. The aspect ratio of the fibrous particles depended on the concentration and the value of Ca/P ratio of the mixed solution. The HA sheet must be a biostable material according to the soaking test with simulated body fluid.",

keywords = "Apatite, Calcium phosphate, Fiber, Hydrothermal, Sheet",

author = "K. Ioku and S. Yamauchi and H. Fujimori and S. Goto and M. Yoshimura",

note = "Funding Information: The present work has been supported by cooperative programs in the Material and Structures Laboratory of Tokyo Institute of Technology. The authors also wish to thank Dr. T. Iizuka of NICHIAS, Japan and Dr. H. Toya of Yamaguchi University for fruitful discussion.; SSP- 2000 ; Conference date: 11-12-2000 Through 13-12-2000",

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TY - JOUR

T1 - Hydrothermal preparation of fibrous apatite and apatite sheet

AU - Ioku, K.

AU - Yamauchi, S.

AU - Fujimori, H.

AU - Goto, S.

AU - Yoshimura, M.

N1 - Funding Information: The present work has been supported by cooperative programs in the Material and Structures Laboratory of Tokyo Institute of Technology. The authors also wish to thank Dr. T. Iizuka of NICHIAS, Japan and Dr. H. Toya of Yamaguchi University for fruitful discussion.

PY - 2002/11

Y1 - 2002/11

N2 - Hydroxyapatite (Ca10(PO4)6(OH)2:HA) with highly designed microstructures is required for bone filling materials and tissue engineering of cultured bones. This study deals with the shape control of HA particles and preparation of HA sheet from fibrous HA. Fibrous particles of HA with the aspect ratio of about 60 were prepared hydrothermally at 150 °C from the mixed solution of calcium acetate and phosphoric acid. The aspect ratio of the fibrous particles depended on the concentration and the value of Ca/P ratio of the mixed solution. The HA sheet must be a biostable material according to the soaking test with simulated body fluid.

AB - Hydroxyapatite (Ca10(PO4)6(OH)2:HA) with highly designed microstructures is required for bone filling materials and tissue engineering of cultured bones. This study deals with the shape control of HA particles and preparation of HA sheet from fibrous HA. Fibrous particles of HA with the aspect ratio of about 60 were prepared hydrothermally at 150 °C from the mixed solution of calcium acetate and phosphoric acid. The aspect ratio of the fibrous particles depended on the concentration and the value of Ca/P ratio of the mixed solution. The HA sheet must be a biostable material according to the soaking test with simulated body fluid.

KW - Apatite

KW - Calcium phosphate

KW - Fiber

KW - Hydrothermal

KW - Sheet

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U2 - 10.1016/S0167-2738(02)00593-3

DO - 10.1016/S0167-2738(02)00593-3

M3 - Conference article

AN - SCOPUS:0036856528

VL - 151

SP - 147

EP - 150

JO - Solid State Ionics

JF - Solid State Ionics

SN - 0167-2738

IS - 1-4

T2 - SSP- 2000

Y2 - 11 December 2000 through 13 December 2000

ER -