| 发明名称 |
Coronary bypass implant |
| 摘要 |
A method and apparatus for performing coronary artery bypass surgery establishes a channel leading directly from a chamber of a heart into a coronary artery with said channel retained open during both diastole and systole. The coronary artery bypass procedure may be performed with or without cardiopulmonary bypass.
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| 申请公布号 |
US6454794(B1) |
申请公布日期 |
2002.09.24 |
| 申请号 |
US19990326819 |
申请日期 |
1999.06.07 |
| 申请人 |
HEARTSTENT CORPORATION |
发明人 |
KNUDSON MARK B.;GIESE WILLIAM L. |
| 分类号 |
A61B17/00;A61B17/11;A61B17/12;A61B17/34;A61B18/24;A61F2/02;A61F2/04;A61F2/06;A61F2/24;A61F2/82;A61F2/84;A61F2/90;(IPC1-7):A61F2/24 |
主分类号 |
A61B17/00 |
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