发明申请
- 专利标题： PARARENAL STENT GRAFT
- 专利标题（中）： PARNALNAL STENT GRAFT
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申请号： US12732542申请日： 2010-03-26
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公开(公告)号： US20100249899A1公开(公告)日： 2010-09-30
- 发明人: Timothy A. Chuter , David Ernest Hartley , Blayne A. Roeder
- 申请人： Timothy A. Chuter , David Ernest Hartley , Blayne A. Roeder
- 申请人地址： US IN Bloomington AU Brisbane US IN West Lafayette
- 专利权人： Cook Incorporated,William A. Cook Australia Pty. Ltd.,MED Institute, Inc.
- 当前专利权人： Cook Incorporated,William A. Cook Australia Pty. Ltd.,MED Institute, Inc.
- 当前专利权人地址： US IN Bloomington AU Brisbane US IN West Lafayette
- 主分类号： A61F2/82
- IPC分类号： A61F2/82
摘要：
A stent graft for endovascular introduction into the pararenal region of the descending aorta. The stent graft has an elongate tubular body (10) with a proximal portion (12), a distal portion (16) of a diameter less than the proximal portion and a tapered central portion (14). A notional transverse clock face on the tubular body has 12 o'clock at a notional anterior longitudinal datum line. The stent graft has a scalloped cut out (26) centered at about 12:30 o'clock and a fenestration (28) at about 12:00 o'clock in the proximal portion and first and second fenestration assemblies which can be low profile side arms at about 2:15 o'clock and about 10:00 o'clock in the tapered central portion. The tapered central portion can have an arcuate side wall (30) so that the tapered portion has an outer face which is concave.
公开/授权文献
- US08672993B2 Pararenal stent graft 公开/授权日：2014-03-18
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