发明名称 |
Implants for bones, joints or tooth roots |
摘要 |
Implants for bones, joints or tooth roots having sufficient mechanical strength, excellent compatibility with living tissues and other advantageous properties can be obtained by thermally spraying a mixture of ceramics and hydroxyapatite onto a shaped core which is made of ceramics, thereby forming a coating layer of the mixture around the surface of the core. |
申请公布号 |
US4223412(A) |
申请公布日期 |
1980.09.23 |
申请号 |
US19770860958 |
申请日期 |
1977.12.15 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
AOYAGI, MASAYA;HAYASHI, MIKIO;YOSHIDA, YASUYUKI;YAO, YOSHIAKI |
分类号 |
C04B41/87;A61C8/00;A61F2/00;A61L27/00;A61L27/32;(IPC1-7):A61F1/24;A61C13/00;A61C13/30 |
主分类号 |
C04B41/87 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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