Composition of apatite produced in simulated body fluids

被引：23

作者：

Kim, HM ^{[1
]}

Furuya, T

Kokubo, T

Miyazaki, T

Nakamura, T

机构：

[1] Kyoto Univ, Dept Chem Mat, Grad Sch Engn, Sakyo Ku, Kyoto 6068501, Japan

[2] Nara Inst Sci & Technol, Grad Sch Mat Sci, Takayama, Nara 6300101, Japan

[3] Kyoto Univ, Dept Orthopaed Surg, Grad Sch Med, Sakyo Ku, Kyoto 6068507, Japan

来源：

BIOCERAMICS 14 | 2002年 / 218-2卷

关键词：

bioactivity; apatite; bone; simulated body fluid (SBF); biomimetic process;

D O I：

10.4028/www.scientific.net/KEM.218-220.621

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Compositions of apatites produced in simulated body fluids (SBF) with different ion concentrations were investigated. SBF, which was conditioned to have ion concentrations equal to those of blood plasma in total or ionized amounts, was found to produce apatite with composition equal to those of bone mineral. This indicates that the composition and structure of apatite can be controlled not only to be equal to bone mineral, but also to be varied widely for various biomedical purposes by controlling the composition of SBF in biomimetic process.

引用

页码：621 / 624

页数：4

共 16 条

[1] GROWTH OF A BONELIKE APATITE LAYER ON A SUBSTRATE BY A BIOMIMETIC PROCESS [J].

HATA, K ;

KOKUBO, T ;

NAKAMURA, T ;

YAMAMURO, T .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (04) :1049-1053

[2]

Hench LL, 1998, J AM CERAM SOC, V81, P1705

[3]

Kim HM, 1999, J BIOMED MATER RES, V46, P228, DOI 10.1002/(SICI)1097-4636(199908)46:2<228::AID-JBM12>3.0.CO

[4]

2-J

[5] Composition and structure of apatite formed on organic polymer in simulated body fluid with a high content of carbonate ion [J].

Kim, HM ;

Kishimoto, K ;

Miyaji, F ;

Kokubo, T ;

Yao, T ;

Suetsugu, Y ;

Tanaka, J ;

Nakamura, T .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2000, 11 (07) :421-426

[6] BIOACTIVITY OF NA2O-CAO-SIO2 GLASSES [J].

KIM, HM ;

MIYAJI, F ;

KOKUBO, T ;

OHTSUKI, C ;

NAKAMURA, T .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (09) :2405-2411

[7] Revised simulated body fluid [J].

Kim, HM ;

Miyazaki, T ;

Kokubo, T ;

Nakamura, T .

BIOCERAMICS, 2000, 192-1 :47-50

[8]

KOKUBO T, 1991, NIPPON SERAM KYO GAK, V99, P965

[9] SOLUTIONS ABLE TO REPRODUCE INVIVO SURFACE-STRUCTURE CHANGES IN BIOACTIVE GLASS-CERAMIC A-W3 [J].

KOKUBO, T ;

KUSHITANI, H ;

SAKKA, S ;

KITSUGI, T ;

YAMAMURO, T .

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1990, 24 (06) :721-734

[10]

Kokubo T., 1989, BIOCERAMICS, V1, P157

← 1 2 →