发明名称 |
MEDICAL GUIDE WIRE AND PROCESS FOR PRODUCTION THEREOF |
摘要 |
<p>A medical guide wire (1) is made in which at least a fluororesin coating layer (13) is formed on the surface of a metal wire (11), wherein particulate matter is present in the fluororesin coating layer (13), and the fluororesin coating layer covers the particulate matter and at least some of the particulate matter is formed in surface protrusion-shaped projections (14). It is thus possible to provide a medical guide wire that is inexpensive to manufacture and whose strength is unaffected and frictional resistance is low, and manufacturing method for the same. <IMAGE></p> |
申请公布号 |
EP1541188(A1) |
申请公布日期 |
2005.06.15 |
申请号 |
EP20030797620 |
申请日期 |
2003.09.17 |
申请人 |
I.S.T. CORPORATION |
发明人 |
SAKANE, SHINICHI;YAMADA, HIROSHI;KOGAMORI, JUN;AOYAMA, CHISAKA |
分类号 |
A61L31/10;A61L31/14;A61M25/01;A61M25/09;(IPC1-7):A61M25/01 |
主分类号 |
A61L31/10 |
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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