发明名称 |
Ablation catheter for removal of damaged tissue |
摘要 |
The catheter has a controlled voltage supply to an ablation electrode and an internal sensor for the ambient conditions adjacent to the electrode. A control unit receives the sensor signal and generates a signal varying the output signal from the voltage supply. The sensor has a detector reacting to non-ionised ambient radiation, and the control unit so processes the sensor signal as to determine the presence of boiling blood. |
申请公布号 |
DE19850671(A1) |
申请公布日期 |
1999.05.20 |
申请号 |
DE1998150671 |
申请日期 |
1998.11.03 |
申请人 |
SIEMENS-ELEMA AB, SOLNA, SE |
发明人 |
UBBY, JOHAN, WEST PORT, CONN., US |
分类号 |
A61B5/06;A61B8/08;A61B8/12;A61B17/00;A61B18/00;A61M25/00;A61N1/18 |
主分类号 |
A61B5/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|