发明名称 |
DELIVERING A CONDUIT INTO A HEART WALL TO PLACE A CORONARY VESSEL IN COMMUNICATION WITH A HEART CHAMBER AND REMOVING TISSUE FROM THE VESSEL OR HEART WALL TO FACILITATE SUCH COMMUNICATION |
摘要 |
<p>Devices and methods for delivering conduits into the wall of a patient's heart to communicate a coronary vessel with a heart chamber. The devices are passed through the coronary vessel and the heart wall to place the conduit and establish a blood flow path between the vessel and the heart chamber. Additional devices and methods are provided for removing tissue from a coronary vessel or the heart wall to establish a flow path between the coronary vessel in communication with the heart chamber.</p> |
申请公布号 |
WO0021461(A9) |
申请公布日期 |
2000.09.14 |
申请号 |
WO1999US22953 |
申请日期 |
1999.10.12 |
申请人 |
VENTRICA, INC. |
发明人 |
RAPACKI, ALAN, R.;GITTINGS, DARIN, C.;LAROYA, GILBERT, S.;FOLEY, MARK, J. |
分类号 |
A61B17/00;A61B17/08;A61B17/34;A61F;A61F2/00;A61F2/02;A61F2/06;A61F2/24;A61F2/94;A61F11/00;A61M1/10;A61M5/00;(IPC1-7):A61F/ |
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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