发明名称 |
DEVICES AND METHODS FOR CONTROLLING INITIAL MOVEMENT OF AN ELECTROSURGICAL ELECTRODE |
摘要 |
An electrosurgical electrode assembly having a cutting device including a catheter with a proximal and distal end, and an electrode carried on the distal end of the catheter. A controller is connected to the cutting device. A data acquisition system is connected to the controller and is capable of monitoring voltage and current output. A microprocessor may also be connecte d to the data acquisition system for processing voltage and current data from the data acquisition system. A generator is also connected to the data acquisition system. The controller initiates movement of the electrode upon arc initiation at the electrode. Methods of using the devices herein are als o disclosed.
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申请公布号 |
CA2505727(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
CA20032505727 |
申请日期 |
2003.11.12 |
申请人 |
ARTEMIS MEDICAL, INC. |
发明人 |
SCHOLL, JOHN A.;MORRISON, GEORGE A.;SMITH, JEFFREY A.;MARION, DUANE W. |
分类号 |
A61B;A61B18/14;A61B18/18;(IPC1-7):A61B18/18 |
主分类号 |
A61B |
代理机构 |
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