公开(公告)号：WO2014113270A3

公开(公告)日：2014-11-27

申请号：PCT/US2014010899

申请日：2014-01-09

Applicant: ETHICON ENDO SURGERY INC

Inventor： DIETZ TIMOTHY G ,  STULEN FOSTER B ,  OLSON WILLIAM A ,  DANNAHER WILLIAM D ,  WILLIS JOHN W ,  RHEE SORA ,  BURGER JUERGEN ,  MARGAIRAZ PHILIPPE ,  LOCKHART ROBERT ,  FRIEDRICH FRANZ ,  BRIAND DANICK ,  KEPPNER HERBERT ,  SANDOZ JEAN-PAUL

IPC: A61B17/32 ,  B06B3/00 ,  G10K11/24

CPC classification number: A61N7/00 ,  A61B8/4272 ,  A61B17/320068 ,  A61B2017/00473 ,  A61B2017/00964 ,  A61B2017/2253 ,  A61B2017/306 ,  A61B2017/320072 ,  A61B2017/320084 ,  A61B2017/320088 ,  A61B2017/320096 ,  A61B2017/320098 ,  A61B2217/005 ,  A61B2217/007 ,  A61M37/0092 ,  A61M2207/00 ,  A61N7/02 ,  A61N2007/0034 ,  A61N2007/0078 ,  A61N2007/0082 ,  B06B3/00 ,  B29C65/48 ,  B29C66/01 ,  B29L2031/753 ,  G10K11/24 ,  Y10T156/10 ,  Y10T156/1062

Abstract: Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducer structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide.

Abstract translation: 公开了超声手术设备，包括：具有近端安装的超声波辐射器的医用超声手机，其被配置为产生远端聚焦的超声能量束，与用于控制焦点深度的远端引导构件组合; 具有近端安装的超声波辐射器的医疗超声手机被配置为产生远端聚焦的超声能量束，与用于可操纵性和控制焦点深度的远端滚动构件组合; 具有耦合端部执行器的医疗超声手持组件，其提供具有构造成具有等于或大于探针尖端和颈部的平均外径的平均外径的探针扩张区域的探针; 以及到超声波无活性的探针鞘的接头; 具有耦合端部执行器的医疗超声手持组件具有可定位的超声波无效探针护套端部，其可滑动地可操作以覆盖和暴露至少一个探针尖端; 以及超声换能器芯，其包括固定到纵向细长的，大致平面的单晶或多晶材料波导的换能器结构。