发明名称 |
Bifurcated stent delivery system |
摘要 |
A catheter assembly comprises a catheter which includes a catheter shaft and a balloon positioned thereon. A rotatable sheath is rotatably disposed about a portion of the catheter. The rotatable sheath has a first portion inner diameter and a second portion inner diameter, which are different.
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申请公布号 |
US7922753(B2) |
申请公布日期 |
2011.04.12 |
申请号 |
US20040757646 |
申请日期 |
2004.01.13 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
EIDENSCHINK TRACEE;WEBER JAN |
分类号 |
A61F2/84;A61F2/06;A61F2/90 |
主分类号 |
A61F2/84 |
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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