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1.发明授权Microwave ablation system with user-controlled ablation size and method of use 有权微波消融系统具有用户控制的消融尺寸和使用方法公开(公告)号：US09277969B2
公开(公告)日：2016-03-08
申请号：US12416583
申请日：2009-04-01
申请人： Joseph D. Brannan , Kyle R. Rick
发明人： Joseph D. Brannan , Kyle R. Rick
CPC分类号： A61B34/25 , A61B18/18 , A61B18/1815 , A61B34/10 , A61B90/90 , A61B2034/101 , A61B2034/104 , A61B2034/105 , A61B2034/107 , G06F3/04815 , G06F3/04842 , G06F3/04845 , G06F17/3028 , G06T13/20 , G06T15/00 , G06T19/003
摘要： Disclosed is a system and method for enabling user preview and control of the size and shape of an electromagnetic energy field used in a surgical procedure. The disclosed system includes a selectively activatable source of microwave surgical energy in the range of about 900 mHz to about 5 gHz in operable communication with a graphical user interface and a database. The database is populated with data corresponding to the various surgical probes, such as microwave ablation antenna probes, that may include a probe identifier, the probe diameter, operational frequency of the probe, ablation length of the probe, ablation diameter of the probe, a temporal coefficient, a shape metric, and the like. The probe data is graphically presented on the graphical user interface where the surgeon may interactively view and select an appropriate surgical probe. Three-dimensional views of the probe(s) may be presented allowing the surgeon to interactively rotate the displayed image.
摘要翻译： 公开了一种用于使用户预览和控制外科手术中使用的电磁能场的尺寸和形状的系统和方法。 所公开的系统包括可操作地与图形用户界面和数据库通信的约900mHz至约5gHz范围内的可选择激活的微波手术能量源。 数据库填充有与各种外科探针（例如微波消融天线探针）相对应的数据，其可以包括探针标识符，探针直径，探针的操作频率，探针的消融长度，探针的消融直径，探针的消融直径 时间系数，形状度量等。 探头数据以图形方式呈现在图形用户界面上，外科医生可以交互地观察和选择合适的手术探针。 可以呈现探针的三维视图，允许外科医生交互地旋转所显示的图像。
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公开(公告)号：US08968290B2
公开(公告)日：2015-03-03
申请号：US13419981
申请日：2012-03-14
IPC分类号： A61B18/18
CPC分类号： A61B18/1815 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00779 , A61B2018/1823
摘要： A microwave energy delivery and measurement system, including a microwave generator and a microwave energy delivery device, for performing medical procedures, and a remote power coupler system for measuring one or more parameters of the microwave energy signal including a remote RF sensor housed in the microwave energy delivery device and a power coupler processer coupled with the processing unit of the microwave energy delivery device.
摘要翻译： 包括用于执行医疗程序的微波发生器和微波能量输送装置的微波能量输送和测量系统以及用于测量微波能量信号的一个或多个参数的远程功率耦合器系统，包括容纳在微波炉中的远程RF传感器 能量输送装置和与微波能量输送装置的处理单元耦合的功率耦合器处理器。
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3.发明申请Electrosurgical Devices, Directional Reflector Assemblies Coupleable Thereto, and Electrosurgical Systems Including Same 有权电外科手术器械，方向性反射器组件，以及包括其中的电外科系统公开(公告)号：US20110077633A1
公开(公告)日：2011-03-31
申请号：US12568524
申请日：2009-09-28
CPC分类号： A61B18/1815 , A61B90/04 , A61B2018/00023 , A61B2018/00577 , A61B2090/0445 , A61B2090/0454 , A61B2090/0481
摘要： A directional reflector assembly includes a tubular shaft having a proximal end and a distal end and adapted to operably engage an electrosurgical ablation probe, and a conical aperture having a proximal open apex joined to a distal end of the tubular shaft, and a distal open base, wherein an interior volume of the tubular shaft is open to the conical aperture.
摘要翻译： 定向反射器组件包括具有近端和远端并适于可操作地接合电外科消融探针的管状轴，以及具有连接到管状轴的远端的近端开口顶端的锥形孔，以及远端开口基部 ，其中所述管状轴的内部容积对所述锥形孔敞开。
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公开(公告)号：US09861439B2
公开(公告)日：2018-01-09
申请号：US13444496
申请日：2012-04-11
申请人： Joseph D. Brannan , Kyle R. Rick
发明人： Joseph D. Brannan , Kyle R. Rick
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/00023 , A61B2018/00071 , A61B2018/00166 , A61B2018/1838 , H01Q9/16
摘要： A microwave antenna assembly is disclosed. The antenna assembly includes a feedline having an inner conductor, an outer conductor and an inner insulator disposed therebetween. A radiating portion is also included having an unbalanced dipole antenna including a proximal portion and a distal portion that are of different lengths. The proximal portion includes at least a portion of the inner conductor and the inner insulator and the distal portion includes a conductive member.
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公开(公告)号：US08945111B2
公开(公告)日：2015-02-03
申请号：US12350292
申请日：2009-01-08
申请人： Joseph D. Brannan , Kyle R. Rick
发明人： Joseph D. Brannan , Kyle R. Rick
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/00023 , A61B2018/00071 , A61B2018/00166 , A61B2018/1838 , H01Q9/16
摘要： A microwave antenna assembly is disclosed. The antenna assembly includes a feedline having an inner conductor, an outer conductor and an inner insulator disposed therebetween. A radiating portion is also included having an unbalanced dipole antenna including a proximal portion and a distal portion that are of different lengths. The proximal portion includes at least a portion of the inner conductor and the inner insulator and the distal portion includes a conductive member.
摘要翻译： 公开了一种微波天线组件。 天线组件包括具有内部导体，外部导体和设置在它们之间的内部绝缘体的馈线。 还包括具有包括不同长度的近端部分和远端部分的不平衡偶极子天线的辐射部分。 近端部分包括内部导体和内部绝缘体的至少一部分，并且远端部分包括导电构件。
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6.发明授权Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same 有权电外科装置，与其连接的定向反射器组件和包括其的电外科系统公开(公告)号：US08906007B2
公开(公告)日：2014-12-09
申请号：US12568524
申请日：2009-09-28
CPC分类号： A61B18/1815 , A61B90/04 , A61B2018/00023 , A61B2018/00577 , A61B2090/0445 , A61B2090/0454 , A61B2090/0481
摘要： A directional reflector assembly includes a tubular shaft having a proximal end and a distal end and adapted to operably engage an electrosurgical ablation probe, and a conical aperture having a proximal open apex joined to a distal end of the tubular shaft, and a distal open base, wherein an interior volume of the tubular shaft is open to the conical aperture.
摘要翻译： 定向反射器组件包括具有近端和远端并适于可操作地接合电外科消融探针的管状轴，以及具有连接到管状轴的远端的近端开口顶端的锥形孔，以及远端开口基部 ，其中所述管状轴的内部容积对所述锥形孔敞开。
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公开(公告)号：US20130241769A1
公开(公告)日：2013-09-19
申请号：US13419981
申请日：2012-03-14
IPC分类号： H01Q3/00
CPC分类号： A61B18/1815 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00779 , A61B2018/1823
摘要： A microwave energy delivery and measurement system, including a microwave generator and a microwave energy delivery device, for performing medical procedures, and a remote power coupler system for measuring one or more parameters of the microwave energy signal including a remote RF sensor housed in the microwave energy delivery device and a power coupler processer coupled with the processing unit of the microwave energy delivery device.
摘要翻译： 包括用于执行医疗程序的微波发生器和微波能量输送装置的微波能量输送和测量系统以及用于测量微波能量信号的一个或多个参数的远程功率耦合器系统，包括容纳在微波炉中的远程RF传感器 能量输送装置和与微波能量输送装置的处理单元耦合的功率耦合器处理器。
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公开(公告)号：US20120194409A1
公开(公告)日：2012-08-02
申请号：US13444496
申请日：2012-04-11
申请人： Joseph D. Brannan , Kyle R. Rick
发明人： Joseph D. Brannan , Kyle R. Rick
IPC分类号： H01Q1/50
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/00023 , A61B2018/00071 , A61B2018/00166 , A61B2018/1838 , H01Q9/16
摘要： A microwave antenna assembly is disclosed. The antenna assembly includes a feedline having an inner conductor, an outer conductor and an inner insulator disposed therebetween. A radiating portion is also included having an unbalanced dipole antenna including a proximal portion and a distal portion that are of different lengths. The proximal portion includes at least a portion of the inner conductor and the inner insulator and the distal portion includes a conductive member.
摘要翻译： 公开了一种微波天线组件。 天线组件包括具有内部导体，外部导体和设置在它们之间的内部绝缘体的馈线。 还包括具有包括不同长度的近端部分和远端部分的不平衡偶极子天线的辐射部分。 近端部分包括内部导体和内部绝缘体的至少一部分，并且远端部分包括导电构件。
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9.发明授权System and method for checking high power microwave ablation system status on startup 有权启动时检查大功率微波消融系统状态的系统和方法公开(公告)号：US09375273B2
公开(公告)日：2016-06-28
申请号：US12562575
申请日：2009-09-18
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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10.发明申请System and Method for Checking High Power Microwave Ablation System Status on Startup 有权启动时检查大功率微波消融系统状态的系统及方法公开(公告)号：US20110071511A1
公开(公告)日：2011-03-24
申请号：US12562575
申请日：2009-09-18
IPC分类号： A61B18/18
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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