公开(公告)号：US20100106063A1

公开(公告)日：2010-04-29

申请号：US12260359

申请日：2008-10-29

申请人： James E. Chomas ,  Erin E. Girard-Hughes ,  Sowmya Gowri Ballakur ,  Doug S. Sutton

发明人： James E. Chomas ,  Erin E. Girard-Hughes ,  Sowmya Gowri Ballakur ,  Doug S. Sutton

IPC分类号： A61N7/02

CPC分类号： A61N7/02 ,  A61B2018/00005 ,  A61B2090/3925 ,  A61N2007/025

摘要： A system for non-invasively creating a surgical lesion in subcutaneous tissue including an ultrasound generator, an ultrasound transducer operably connected to the ultrasound generator; an ultrasound enhancing target including at least two ultrasound reflecting filaments held in a spaced-apart relationship; said ultrasound generator supplying ultrasound at a pressure and frequency which will heat subcutaneous tissue and create a surgical lesion proximate the ultrasound enhancing target and will not create thermally mediated necrosis in the absence of the ultrasound enhancing target.

摘要翻译： 一种用于在皮下组织中非侵入性地创建外科病变的系统，包括超声波发生器，可操作地连接到所述超声波发生器的超声换能器; 包括以间隔开的关系保持的至少两个超声反射细丝的超声增强靶; 所述超声波发生器以压力和频率提供超声波，所述压力和频率将加热皮下组织并在邻近超声增强靶产生手术损伤，并且在不存在超声增强靶的情况下不会产生热介导的坏死。