OSSEOUS SUBSTANCE FORMATION INDUCED IN POROUS CALCIUM-PHOSPHATE CERAMICS IN SOFT-TISSUES

被引：143

作者：

KLEIN, C

DEGROOT, K

CHEN, WQ

LI, YB

ZHANG, XD

机构：

[1] VU, ACTA, DEPT ORAL IMPLANTOL, EA AMSTERDAM, NETHERLANDS

[2] SICHUAN UNIV, INST MAT SCI & TECHNOL, SICHUAN 610064, PEOPLES R CHINA

来源：

BIOMATERIALS | 1994年 / 15卷 / 01期

关键词：

CERAMICS; CALCIUM PHOSPHATES; BONE FORMATION;

D O I：

10.1016/0142-9612(94)90193-7

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Porous calcium phosphate ceramics prepared according to the methods of laboratories in Leiden were implanted subcutaneously in rats for 3, 6 and 12 w. No bone formation could be observed. Porous calcium phosphate ceramics prepared according to the methods of laboratories in Sichuan were implanted subcutaneously/intramuscularly in dogs for 1, 3, 5 and 7 months. In particular, ceramics containing alpha-tricalcium phosphate evoked bone formation in the pores of the ceramics. The amount of bone was similar at the different time periods.

引用

页码：31 / 34

页数：4

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