Bioactive organic-inorganic composite prepared by mechanochemical method

被引：1
|
作者：
Kim, SB
Cho, SB
Cho, CJ
Kim, YJ
Jeon, HS
Lee, TH
Hwang, Y
机构：
[1] KIGAM, Mineral & Mat Proc Div, Yusong Ku, Taejon 305350, South Korea
[2] Seoul Natl Univ Technol, Dept Mat Sci, Nowon Ku, Seoul 139743, South Korea
来源：
BIOCERAMICS 14 | 2002年 / 218-2卷
关键词：
composite; bioactivity; simulated body fluid; mechanochemistry;
D O I：
10.4028/www.scientific.net/KEM.218-220.295
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：
A bioactive sol-gel derived powder/PEEK(TM) composite was prepared by combination of mechanochemical and hot press method for the repairing of bone defects. After milling for 30mins., fine-grained bioactive powder was well dispersed on the surface of the PEEK(TM) powder. It was also shown that the novel composite formed bonelike apatite on its surface after soaking into simulated body Fluid for 2 weeks. This result indicates that the composite bone to living bone when implanted into bone defects. From the results, it was suggested that combination of mechanochemical and hot press method is effective technique for fabricating bioactive organic/inorganic composite for repairing of bone defects.
引用
收藏
页码：295 / 298
页数：4
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