发明名称 |
Catheter apparatus and method for creating a vascular bypass in-vivo |
摘要 |
The present invention provides a catheter apparatus, an introducer system, and a methodology for creating a vascular bypass on-demand between an unobstructed blood vessel such as the aorta and an obstructed blood vessel such as an obstructed coronary artery in-vivo using a previously excised vascular segment as a shunt. The invention allows the placement and creation of single or multiple vascular grafts without use of a heart-lung machine and without need for stopping the heart of the patient during the coronary artery bypass surgery. |
申请公布号 |
US5676670(A) |
申请公布日期 |
1997.10.14 |
申请号 |
US19960664165 |
申请日期 |
1996.06.14 |
申请人 |
BETH ISRAEL DEACONESS MEDICAL CENTER |
发明人 |
KIM, DUCKSOO |
分类号 |
A61B17/00;A61B17/11;A61B17/12;A61B17/22;A61B17/32;A61B17/34;A61F2/00;A61F2/06;A61F2/82;A61F2/84;A61F2/90;A61M25/00;A61M25/08;(IPC1-7):A61F11/00 |
主分类号 |
A61B17/00 |
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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