发明名称 |
Vaso-occlusive coils with non-overlapping sections |
摘要 |
A vaso-occlusive implant has a primary helical-coil shape that defines a primary axis and a three-dimensional secondary shape. The secondary shape includes a substantially helical section and a second section having a plurality of non-overlapping loops or loop sections. Each loop defines a plane that is oriented at an angle from about 30-150 degrees relative to a plane defined by an immediately preceding or immediately succeeding loop along the primary axis. The coil sections or loops can be generally circular loops or other smooth shapes.
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申请公布号 |
US2005192619(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
US20040791092 |
申请日期 |
2004.03.01 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
TEOH CLIFFORD;WALLACE MICHAEL P. |
分类号 |
A61B17/12;(IPC1-7):A61M29/00 |
主分类号 |
A61B17/12 |
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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