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公开(公告)号:US20100204642A1
公开(公告)日:2010-08-12
申请号:US12762254
申请日:2010-04-16
申请人: RICHARD R. WILSON , ROBERT L. WILCOX , CURTIS GENSTLER , TIM ABRAHAMSON , WM. GERRIT BARRERE , AMY COHEN , GEORGE KEILMAN , LEONARD R. OLIVER , NATALYA PESKIN
发明人: RICHARD R. WILSON , ROBERT L. WILCOX , CURTIS GENSTLER , TIM ABRAHAMSON , WM. GERRIT BARRERE , AMY COHEN , GEORGE KEILMAN , LEONARD R. OLIVER , NATALYA PESKIN
CPC分类号: A61M37/0092 , A61B17/2202 , A61B2017/22084 , A61B2017/22088 , A61M25/0029 , A61M25/0032 , A61N7/00 , A61N2007/0078
摘要: A method of delivery ultrasonic energy and a therapeutic compound to a treatment site and an ultrasonic catheter system are disclosed. The method comprises providing a catheter with a plurality of ultrasound radiating members, wherein the plurality of ultrasound radiating members are allocated into electrical groups comprising more than one ultrasound radiating member. The method further comprises independently driving each group of ultrasonic radiating members, and delivering the therapeutic compound through the catheter to the treatment site.
摘要翻译: 公开了一种将超声能量和治疗化合物递送到治疗部位和超声波导管系统的方法。 该方法包括提供具有多个超声辐射构件的导管,其中多个超声辐射构件被分配成包括多于一个超声波辐射构件的电组。 该方法还包括独立地驱动每组超声辐射构件,并将治疗化合物通过导管输送到治疗部位。