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    SYSTEM AND METHOD FOR CHECKING HIGH POWER MICROWAVE ABLATION SYSTEM STATUS ON STARTUP
    13.
    发明申请
    SYSTEM AND METHOD FOR CHECKING HIGH POWER MICROWAVE ABLATION SYSTEM STATUS ON STARTUP 审中-公开
    用于检查启动时的高功率微波消除系统状态的系统和方法

    公开(公告)号：US20160302861A1

    公开(公告)日：2016-10-20

    申请号：US15191799

    申请日：2016-06-24

    Applicant: COVIDIEN LP

    Inventor： JOSEPH D. BRANNAN ,  JEFFREY L. JENSEN ,  DARION R. PETERSON ,  KYLE R. RICK

    IPC: A61B18/18 ,  A61B18/12

    CPC classification number: A61B18/1815 ,  A61B18/1206 ,  A61B18/1233 ,  A61B2017/00119 ,  A61B2017/00154 ,  A61B2017/00725 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00708 ,  A61B2018/00898 ,  A61B2018/1823 ,  A61B2018/1869 ,  A61N5/02

    Abstract: A microwave ablation system includes a generator operable to output energy and an ablation probe coupled to the generator that delivers the energy to a tissue region. The ablation system also includes a controller operable to control the generator and at least one sensor coupled to the ablation probe and the controller that detects an operating parameter of the ablation probe. The controller performs a system check by ramping up an energy output of the generator from a low energy level to a high energy level and monitors an output from the sensor at predetermined intervals of time during the system check to determine an abnormal state. The controller controls the generator to cease the energy output when the controller determines an abnormal state.

    Abstract translation: 微波消融系统包括可操作以输出能量的发生器和耦合到发生器的消融探针，其将能量传递到组织区域。 消融系统还包括可操作以控制发生器的控制器和耦合到消融探针的至少一个传感器和检测消融探针的操作参数的控制器。 控制器通过将发电机的能量输出从低能量级升高到高能级来执行系统检查，并且在系统检查期间以预定的时间间隔监测来自传感器的输出以确定异常状态。 当控制器确定异常状态时，控制器控制发电机停止能量输出。

    System and Method for Planning, Monitoring, and Confirming Treatment
    14.
    发明申请
    System and Method for Planning, Monitoring, and Confirming Treatment 审中-公开
    规划，监测和确认处理的系统和方法

    公开(公告)号：US20160051221A1

    公开(公告)日：2016-02-25

    申请号：US14831983

    申请日：2015-08-21

    Applicant: COVIDIEN LP

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

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

    CPC classification number: A61B8/0841 ,  A61B8/085 ,  A61B8/12 ,  A61B8/463 ,  A61B8/467 ,  A61B2018/00541 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/00863 ,  A61B2018/00982 ,  A61B2018/1823 ,  A61B2018/1861 ,  A61B2090/3784

    Abstract: A system and method for monitoring a surgical procedure, the system including a catheter guidance assembly including an extended working channel navigable to a target, a surgical device positionable through the extended working channel to access the target, at least one sensor disposed on either the extended working channel or the surgical device. The at least one sensor is configured to sense a characteristic of tissue proximate either or both of the extended working channel or the surgical device. The system further includes a computing device operably coupled to the sensor. The computing device is configured to receive the characteristic from the sensor and determine whether the tissue characteristic is indicative of the target or tissue other than the target.

    Abstract translation: 一种用于监测外科手术的系统和方法，所述系统包括导管引导组件，所述导管引导组件包括可通向目标的扩展工作通道，可通过所述扩展工作通道定位以接近所述目标的手术装置，至少一个传感器， 工作通道或手术装置。 所述至少一个传感器被配置为感测靠近所述延伸工作通道或所述外科手术装置中的任一个或两者的组织的特征。 该系统还包括可操作地耦合到传感器的计算设备。 计算设备被配置为从传感器接收特征并且确定组织特征是否指示除目标之外的目标或组织。

    MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANTENNA PROBES
    15.
    发明申请
    MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANTENNA PROBES 审中-公开
    微波天线探头及制造微波天线探头的方法

    公开(公告)号：US20160045264A1

    公开(公告)日：2016-02-18

    申请号：US14925241

    申请日：2015-10-28

    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。

    SELECTIVELY DEFORMABLE ABLATION DEVICE
    16.
    发明申请
    SELECTIVELY DEFORMABLE ABLATION DEVICE 有权
    选择性可变的装置

    公开(公告)号：US20140094799A1

    公开(公告)日：2014-04-03

    申请号：US14035451

    申请日：2013-09-24

    Applicant: COVIDIEN LP

    Inventor： CASEY M. LADTKOW ,  WILLIAM O. REID, JR. ,  DARION R. PETERSON ,  GENE H. ARTS ,  JOHN R. VANTUNO

    IPC: A61B18/08

    CPC classification number: A61B18/082 ,  A61B18/1477 ,  A61B2017/00314 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/1465

    Abstract: In accordance with at least one aspect of this disclosure, an ablation apparatus includes a proximal body portion, a shaft extending distally from the proximal body portion, the shaft being selectively deformable utilizing at least one deformation system between a first position wherein the shaft is straight an a second position wherein the shaft is bent, the at least one deformation system configured to retain the shaft in each of the first and second positions, and at least one electrode disposed at least partially within the shaft, the electrode movable with the shaft upon movement of the shaft between the first and second positions.

    Abstract translation: 根据本公开的至少一个方面，消融装置包括近端主体部分，从近侧主体部分向远侧延伸的轴，所述轴可利用至少一个变形系统选择性变形，所述第一位置在第一位置之间，其中所述轴是直的 第二位置，其中所述轴被弯曲，所述至少一个变形系统被配置为将所述轴保持在所述第一和第二位置中的每一个中;以及至少一个电极，至少部分地设置在所述轴内，所述电极可以与所述轴一起移动 轴在第一和第二位置之间的运动。

    MICROWAVE ANTENNA PROBES
    18.
    发明申请
    MICROWAVE ANTENNA PROBES 审中-公开

    公开(公告)号：US20180235697A1

    公开(公告)日：2018-08-23

    申请号：US15905221

    申请日：2018-02-26

    Applicant: Covidien LP

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

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/1838 ,  A61B2018/1861 ,  A61B2018/1869

    Abstract: A surgical probe includes a connection hub, an antenna assembly, and an outer jacket. The antenna assembly is coupled to the connection hub, extends distally from the connection hub, and includes a radiating portion coupled thereto at the distal end thereof. The radiating portion is configured to deliver energy to tissue to treat tissue. The outer jacket is coupled to the connection hub, extends distally therefrom, and is disposed about the radiating portion. The outer jacket includes a distal end member configured to be spaced-apart from the radiating portion a target axial distance. One or more of the couplings between the antenna assembly and the connection hub, the radiating portion and the antenna assembly, and the outer jacket and the connection hub defines a flexible configuration permitting axial movement therebetween to maintain the target axial distance between the radiating portion and the distal end member.

    DEVICES, SYSTEMS, AND METHODS FOR TREATING ULCERATIVE COLITIS AND OTHER INFLAMMATORY BOWEL DISEASES
    19.
    发明申请
    DEVICES, SYSTEMS, AND METHODS FOR TREATING ULCERATIVE COLITIS AND OTHER INFLAMMATORY BOWEL DISEASES 审中-公开

    公开(公告)号：US20170143400A1

    公开(公告)日：2017-05-25

    申请号：US15340553

    申请日：2016-11-01

    Applicant: COVIDIEN LP

    Inventor： ROBERT M. SHARP ,  DARION R. PETERSON ,  DUANE E. KERR ,  ARLEN K. WARD ,  ANTHONY B. ROSS ,  REBECCA J. COULSON ,  WILLIAM H. NAU, JR.

    IPC: A61B18/04 ,  A61M37/00

    Abstract: A method of treating bowel diseases includes introducing a fluid into a portion of a patient's colon and applying energy thereto from an external energy source such that the fluid and the energy cooperate to treat tissue of the portion of the patient's colon in contact with the fluid. Another method of treating inflammatory bowel diseases includes sealing a portion of a patient's colon, introducing an electrically-conductive fluid thereto, and energizing an electrode disposed therein to treat tissue of the portion of the patient's colon in contact with the electrically-conductive fluid. Another method of treating inflammatory bowel diseases includes sealing a portion of a patient's colon and introducing a heated fluid at a temperature equal to or above 60° C. to treat tissue of the portion of the patient's colon in contact with the heated fluid.

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