发明名称 |
Power parameters for ultrasonic catheter |
摘要 |
An ultrasound catheter system and a method for operating an ultrasonic catheter at a treatment site within a patient's vasculature or tissue are disclosed. The method of operating an ultrasonic catheter comprises advancing a catheter with at least one ultrasonic element to a treatment site in a patient's vascular system or tissue, driving the at least one ultrasonic element to generate ultrasonic energy, delivering a therapeutic compound to the treatment site through the catheter, and varying a power parameter and a physiological parameter of the ultrasonic element by ramping the power parameter and the physiological parameter between two set of minimum and maximum values. |
申请公布号 |
US8192391(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20100830145 |
申请日期 |
2010.07.02 |
申请人 |
SOLTANI AZITA;VOLZ KIM R.;EKOS CORPORATION |
发明人 |
SOLTANI AZITA;VOLZ KIM R. |
分类号 |
A61M1/00;A61B1/04;A61B8/14;A61B17/20;A61M31/00 |
主分类号 |
A61M1/00 |
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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