发明名称 |
ULTRASOUND TRANSDUCER AND USES THEREOF |
摘要 |
According to some embodiments there is provided a method for controlling a treatment effect on blood vessel tissue during an ultrasonic treatment, the method comprising positioning an ultrasonic transducer device in the blood vessel lumen; controlling a treatment effect by controlling fluid flow, wherein controlling comprises deploying a fluid restrictor at a location relative to the transducer effective to block at least a portion of fluid flowing upstream, downstream or adjacent the transducer. According to some embodiments there is provided an ultrasonic transducer device sized for placement in a body lumen, and comprising a fluid restrictor effective to block at least a portion of fluid flowing upstream, downstream or adjacent the transducer. In some embodiments, the fluid is blood. |
申请公布号 |
US2014180197(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
US201414190113 |
申请日期 |
2014.02.26 |
申请人 |
CardioSonic Ltd. |
发明人 |
SVERDLIK Ariel;SHABTAY Or |
分类号 |
A61B17/32;A61M37/00 |
主分类号 |
A61B17/32 |
代理机构 |
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代理人 |
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主权项 |
1. A method for controlling a treatment effect on blood vessel tissue during an ultrasonic treatment, comprising
positioning an ultrasonic transducer device in the blood vessel lumen; controlling a treatment effect by controlling fluid flow, wherein said controlling comprises deploying a fluid restrictor at a location relative to said transducer effective to block at least a portion of fluid flowing upstream, downstream or adjacent said transducer. |
地址 |
Tel-Aviv IL |