发明名称 |
PMR DEVICE |
摘要 |
A catheter having an elongate shaft including a proximal and a distal end. The shaft includes a conductor. An electrode is disposed at the distal end of the shaft and is connected to the conductor. The electrode has a generally annular, cross-sectional shape. The annular shape defines an opening within the electrode. An insulator surrounds the conductor. In accordance with the method of the present invention, a crater wound can be formed through the endocardium and into the myocardium of a patient's heart. Collateral damage to the myocardium can be made by infusing pressurized fluid into the crater wound. |
申请公布号 |
EP1058516(A1) |
申请公布日期 |
2000.12.13 |
申请号 |
EP19990911163 |
申请日期 |
1999.03.05 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
ELLIS, LOUIS;HENDRICKSON, GARY, L.;DEVORE, LAURI |
分类号 |
A61B17/11;A61B17/00;A61B17/32;A61B17/34;A61B18/12;A61B18/14;A61B19/00;A61F2/02;A61M25/00 |
主分类号 |
A61B17/11 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|