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    SYSTEM AND METHOD FOR PERFORMING AN ABLATION PROCEDURE
    22.
    发明申请
    SYSTEM AND METHOD FOR PERFORMING AN ABLATION PROCEDURE 审中-公开
    执行消除程序的系统和方法

    公开(公告)号：US20150327928A1

    公开(公告)日：2015-11-19

    申请号：US14807381

    申请日：2015-07-23

    Applicant: COVIDIEN LP

    Inventor： IAN S. SMITH ,  DARION R. PETERSON ,  KENLYN S. BONN

    IPC: A61B18/18

    CPC classification number: A61B18/18 ,  A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00172 ,  A61B2018/00577 ,  A61B2018/00714 ,  A61B2018/1838 ,  A61B2018/1869

    Abstract: A method of performing an ablation procedure includes the initial step of supplying a fluid to a cooling chamber defined within an antenna assembly. The method also includes the steps of decreasing the temperature of the fluid to form a solid material and inserting the antenna assembly into tissue. The method also includes the step of supplying energy to the antenna assembly to treat tissue. Residual heat from the antenna assembly transitions the solid material back to the fluid. The method also includes the step of circulating the fluid within the antenna assembly to dissipate heat emanating from the antenna assembly.

    Abstract translation: 执行消融程序的方法包括将流体供应到限定在天线组件内的冷却室的初始步骤。 该方法还包括降低流体温度以形成固体材料并将天线组件插入组织的步骤。 该方法还包括向天线组件供应能量以处理组织的步骤。 来自天线组件的余热将固体材料返回到流体。 该方法还包括在天线组件内循环流体以消散从天线组件发出的热量的步骤。

    SYSTEM AND METHOD FOR LUNG VISUALIZATION USING ULTASOUND
    23.
    发明申请
    SYSTEM AND METHOD FOR LUNG VISUALIZATION USING ULTASOUND 审中-公开
    使用超声波进行肺透视的系统和方法

    公开(公告)号：US20150073267A1

    公开(公告)日：2015-03-12

    申请号：US14469728

    申请日：2014-08-27

    Applicant: COVIDIEN LP

    Inventor： JOSEPH D. BRANNAN ,  WILLIAM J. DICKHANS ,  CASEY M. LADTKOW ,  DARION R. PETERSON

    IPC: A61B8/00 ,  A61B8/08 ,  A61B5/00 ,  A61B8/12

    CPC classification number: A61B5/062 ,  A61B1/267 ,  A61B5/113 ,  A61B5/7207 ,  A61B8/08 ,  A61B8/12 ,  A61B8/4254 ,  A61B8/463 ,  A61B8/467 ,  A61B8/5238 ,  A61B8/5261

    Abstract: A system for ultrasound interrogation of a lung including a memory, an electromagnetic (EM) board, an extended working channel (EWC), an EM sensor, a US transducer, and a processor. The memory stores a three dimensional (3D) model and pathway plan for navigating a luminal network. The EM board generates an EM field. The EWC is configured to navigate the luminal network toward a target following the pathway plan. The EM sensor extends distally from a distal end of the EWC and is configured to sense the EM field. The US transducer extends distally from a distal end of the EWC, generates US waves, and receives US waves reflected from the luminal network. The processor processes the sensed EM field to synchronize a location of the EM sensor in the 3D model, to process the reflected US waves to generate images, or to integrate the generated images with the 3D model.

    Abstract translation: 一种用于包括存储器，电磁（EM）板，扩展工作通道（EWC），EM传感器，US换能器和处理器的肺的超声询问系统。 存储器存储用于导航管腔网络的三维（3D）模型和路径计划。 EM板产生EM场。 EWC被配置为沿着路径计划将导管网络导向目标。 EM传感器从EWC的远端向远侧延伸，并被配置为感测EM场。 美国传感器从EWC的远端向远端延伸，产生US波，并接收从腔内网络反射的US波。 处理器处理所感测的EM场以同步3D模型中的EM传感器的位置，以处理反射的US波以产生图像，或者将生成的图像与3D模型集成。

    MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANTENNA PROBES
    24.
    发明申请
    MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANTENNA PROBES 有权
    微波天线探头及制造微波天线探头的方法

    公开(公告)号：US20140000098A1

    公开(公告)日：2014-01-02

    申请号：US13908555

    申请日：2013-06-03

    Applicant: Covidien LP

    Inventor： JAMES E. DUNNING ,  JOSEPH D. BRANNAN ,  WILLIAM O. REID, JR. ,  DARION R. PETERSON ,  KAYLEN J. HALEY ,  RICHARD A. WILLYARD ,  KENLYN S. BONN

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B2017/00106 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/183 ,  A61B2018/1869 ,  Y10T29/49016

    Abstract: A method of manufacturing a surgical instrument includes charging a first component to a first voltage, charging a second component to a second voltage such that a pre-determined voltage differential is established between the first and second components, axially moving at least one of the first and second components relative to the other, monitoring an electrical characteristic to determine whether an axial distance between the first and second components is equal to a target axial distance, and retaining the first and second components in fixed position relative to one another once the axial distance between the first and second components is equal to the target axial distance.

    Abstract translation: 一种制造手术器械的方法包括将第一部件充电到第一电压，将第二部件充电到第二电压，使得在第一和第二部件之间建立预定电压差，轴向移动第一和第二部件中的至少一个 和第二部件相对于另一部件，监测电特性以确定第一和第二部件之间的轴向距离是否等于目标轴向距离，并且将第一和第二部件相对于彼此保持在固定位置，一旦轴向距离 第一和第二部件之间的距离等于目标轴向距离。

    Recirculating Cooling System For Energy Deliver Device
    28.
    发明申请
    Recirculating Cooling System For Energy Deliver Device 有权
    循环冷却系统用于能量输送装置

    公开(公告)号：US20150327927A1

    公开(公告)日：2015-11-19

    申请号：US14811129

    申请日：2015-07-28

    Applicant: COVIDIEN LP

    Inventor： ERIC W. LARSON ,  DARION R. PETERSON ,  JOSEPH D. BRANNAN

    IPC: A61B18/18 ,  F16L39/00

    CPC classification number: A61B18/02 ,  A61B18/00 ,  A61B18/18 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/0262 ,  A61N2005/005 ,  F16L39/00 ,  F16L2201/44

    Abstract: An energy delivery device cooling system includes a reservoir connector assembly and an elongate member. The elongate member has first and second lumens in fluid communication with the reservoir. The first lumen includes an outflow port and the second lumen includes a return port each in fluid communication with the reservoir. The device further includes a tubing system having a first end and a second end. The first end connected in fluid communication with the outflow port and the second end in fluid communication with the return port. The second end configured to return a fluid to the reservoir. The tubing system connects to an energy delivery device to cool the fluid.

    Abstract translation: 能量输送装置冷却系统包括储存器连接器组件和细长构件。 细长构件具有与储存器流体连通的第一和第二腔。 第一管腔包括流出口，并且第二管腔包括各自与储存器流体连通的返回端口。 该装置还包括具有第一端和第二端的管道系统。 第一端与流出口流体连通，第二端与返回端口流体连通。 第二端构造成将流体返回到储存器。 管道系统连接到能量输送装置以冷却流体。

    SYSTEM AND METHOD FOR LUNG VISUALIZATION USING ULTASOUND
    30.
    发明申请
    SYSTEM AND METHOD FOR LUNG VISUALIZATION USING ULTASOUND 审中-公开
    使用超声波进行肺透视的系统和方法

    公开(公告)号：US20150073266A1

    公开(公告)日：2015-03-12

    申请号：US14469718

    申请日：2014-08-27

    Applicant: Covidien LP

    Inventor： JOSEPH D. BRANNAN ,  WILLIAM J. DICKHANS ,  CASEY M. LADTKOW ,  DARION R. PETERSON

    IPC: A61B5/06 ,  A61B8/12 ,  A61B8/08

    CPC classification number: A61B5/062 ,  A61B1/267 ,  A61B5/113 ,  A61B5/7207 ,  A61B8/08 ,  A61B8/12 ,  A61B8/4254 ,  A61B8/463 ,  A61B8/467 ,  A61B8/5238 ,  A61B8/5261

    Abstract: A system for ultrasound interrogation of a lung includes a memory, an electromagnetic (EM) board, an extended working channel (EWC), an EM sensor, a US transducer, and a processor. The memory stores a three dimensional (3D) model, a pathway plan for navigating a luminal network. An EM board generates an EM field. The EWC is configured to navigate the luminal network of a patient toward a target following the pathway plan and the EM sensor extends distally from the EWC and senses the EM field. The US transducer extends distally from a distal end of the EWC and generates US waves and receives US waves reflected from the luminal network and the processor processes the sensed EM field to synchronize a location of the EM sensor in the 3D model, to process the reflected US waves to generate images, or to integrate the generated images with the 3D model.

    Abstract translation: 用于肺的超声询问系统包括存储器，电磁（EM）板，扩展工作通道（EWC），EM传感器，US换能器和处理器。 存储器存储三维（3D）模型，用于导航管网的路径计划。 EM板产生EM场。 EWC被配置为沿着路径计划导向患者的管腔网络，并且EM传感器从EWC向远侧延伸并感测EM场。 美国传感器从EWC的远端向远端延伸，并产生US波，并接收从腔网反射的US波，并且处理器处理感测到的EM场，以使3D模型中EM传感器的位置同步，以处理反射 美国波浪生成图像，或将生成的图像与3D模型集成。

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