发明名称 |
Catheter having highly radiopaque embedded segment |
摘要 |
Medical catheters adapted for use within a body vessel and methods of manufacturing are presented herein. The medical catheter comprises a tubular catheter shaft having a distal end that fits within the body vessel. The tubular catheter shaft comprises an unfilled or low-loaded inner liner and/or outer shell. The medical catheter also comprises a radiopaque segment that comprises a radiopaque material embedded between the inner liner and outer shell. The radiopaque material can be in the form of an ink, powder, or paste.
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申请公布号 |
US7399296(B2) |
申请公布日期 |
2008.07.15 |
申请号 |
US20030374610 |
申请日期 |
2003.02.26 |
申请人 |
MEDTRONIC VASCULAR, INC. |
发明人 |
POOLE MATTHEW S.;STEPP ELIZA K.;ANASTOS ZELDA M. |
分类号 |
A61M25/098;A61L29/18;A61M25/00;A61M25/01;A61M25/088;A61M25/16 |
主分类号 |
A61M25/098 |
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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