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公开(公告)号：US09962214B2
公开(公告)日：2018-05-08
申请号：US14811129
申请日：2015-07-28
Applicant: COVIDIEN LP
Inventor： Eric W. Larson , Darion R. Peterson , Joseph D. Brannan
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.
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公开(公告)号：US09901399B2
公开(公告)日：2018-02-27
申请号：US14064472
申请日：2013-10-28
Applicant: COVIDIEN LP
Inventor： James E. Dunning , Eric W. Larson , Jennifer McHenry
CPC classification number: A61B18/1815 , A61B2017/00526 , A61B2018/00023 , A61B2018/00577 , A61B2018/00875 , A61B2018/1869 , A61B2562/225 , A61B2562/227 , B23K26/362 , H01R4/60 , H05B6/6408 , H05B6/6447 , Y10T29/49117
Abstract: An ablation probe is provided. The ablation probe includes a housing that is configured to couple to a microwave energy source. A shaft extends distally from the housing and includes a radiating section at a distal end thereof. A sensor assembly is operably disposed on the housing and includes a pair of sensor contacts. One or more sensors are positioned adjacent the radiating section and extend along the shaft. The sensor(s) have a pair of sensor contact pads that are positioned on the shaft for contact with the pair of sensors such that during transmission of microwave from the radiating section into target tissue at least one electrical parameter is induced into the at least one sensor and detected by the pair of sensor contacts.
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公开(公告)号：US09370398B2
公开(公告)日：2016-06-21
申请号：US13837978
申请日：2013-03-15
Applicant: Covidien LP
Inventor： Casey M. Ladtkow , Joseph D. Brannan , Darion R. Peterson , Eric W. Larson , Kaylen J. Haley , William J. Dickhans , Jason A. Case
IPC: A61B18/04 , A61B18/18 , A61B6/12 , A61B5/01 , A61B6/03 , A61B10/02 , A61B10/04 , A61B10/06 , A61B5/11 , A61B1/018 , A61B6/00 , A61B1/267 , A61B5/053 , A61B5/00 , A61B5/06 , A61B18/00
CPC classification number: A61B18/1815 , A61B1/018 , A61B1/2676 , A61B5/01 , A61B5/0538 , A61B5/062 , A61B5/064 , A61B5/1114 , A61B5/4836 , A61B5/7425 , A61B5/7445 , A61B6/032 , A61B6/12 , A61B6/487 , A61B8/0841 , A61B8/12 , A61B10/0233 , A61B10/04 , A61B10/06 , A61B18/1477 , A61B2010/0216 , A61B2017/00026 , A61B2017/00084 , A61B2018/00541 , A61B2018/00577 , A61B2018/00702 , A61B2018/1861
Abstract: A method for treating lung tissue of a patient is provided. A pathway to a point of interest in a lung of a patient is generated. An extended working channel is advanced transorally into the lung and along the pathway to the point of interest. The extended working channel is positioned in a substantially fixed orientation at the point interest. A tool is advanced though the extended working channel to the point of interest. The lung tissue is treated at the point of interest.
Abstract translation: 提供了一种治疗患者肺组织的方法。 产生通向患者肺中感兴趣点的途径。 一个延长的工作通道可以通过远处进入肺部并沿着通向目标点的途径。 扩展工作通道位于基点固定的取向位置。 一个工具是通过扩展工作通道进行提升到兴趣点。 在感兴趣的时间点处理肺组织。
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公开(公告)号：US09247993B2
公开(公告)日：2016-02-02
申请号：US13836781
申请日：2013-03-15
Applicant: Covidien LP
Inventor： Casey M. Ladtkow , Joseph D. Brannan , Darion R. Peterson , Eric W. Larson , Kaylen J. Haley , William J. Dickhans , Jason A. Case
IPC: A61B18/04 , A61B18/18 , A61B6/12 , A61B5/01 , A61B6/03 , A61B10/02 , A61B10/04 , A61B10/06 , A61B5/11 , A61B1/018 , A61B6/00 , A61B1/267 , A61B5/053 , A61B5/00 , A61B5/06 , A61B18/00
CPC classification number: A61B18/1815 , A61B1/018 , A61B1/2676 , A61B5/01 , A61B5/0538 , A61B5/062 , A61B5/064 , A61B5/1114 , A61B5/4836 , A61B5/7425 , A61B5/7445 , A61B6/032 , A61B6/12 , A61B6/487 , A61B8/0841 , A61B8/12 , A61B10/0233 , A61B10/04 , A61B10/06 , A61B18/1477 , A61B2010/0216 , A61B2017/00026 , A61B2017/00084 , A61B2018/00541 , A61B2018/00577 , A61B2018/00702 , A61B2018/1861
Abstract: A microwave ablation system configured for use in luminal network is provided. The microwave ablation system includes a microwave energy source and a tool for treating tissue. An extended working channel is configured to provide passage for the tool. A locatable guide, translatable through the extended working channel, is configured to navigate the extended working channel adjacent a target.
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Patent Agency Ranking
公开(公告)号：US09247992B2
公开(公告)日：2016-02-02
申请号：US13836203
申请日：2013-03-15
Applicant: Covidien LP
Inventor： Casey M. Ladtkow , Joseph D. Brannan , Darion R. Peterson , Eric W. Larson , Kaylen J. Haley , William J. Dickhans , Jason A. Case
IPC: A61B18/18 , A61B6/12 , A61B5/01 , A61B6/03 , A61B10/02 , A61B10/04 , A61B10/06 , A61B5/11 , A61B1/018 , A61B6/00 , A61B1/267 , A61B5/053 , A61B5/00 , A61B5/06 , A61B18/00
CPC classification number: A61B18/1815 , A61B1/018 , A61B1/2676 , A61B5/01 , A61B5/0538 , A61B5/062 , A61B5/064 , A61B5/1114 , A61B5/4836 , A61B5/7425 , A61B5/7445 , A61B6/032 , A61B6/12 , A61B6/487 , A61B8/0841 , A61B8/12 , A61B10/0233 , A61B10/04 , A61B10/06 , A61B18/1477 , A61B2010/0216 , A61B2017/00026 , A61B2017/00084 , A61B2018/00541 , A61B2018/00577 , A61B2018/00702 , A61B2018/1861
Abstract: A microwave ablation catheter is provided. The microwave ablation catheter includes a coaxial cable connected at its proximal end to a microwave energy source and at its distal end to a distal radiating section. The coaxial cable includes inner and outer conductors and a dielectric positioned therebetween. The inner conductor extends distally past the outer conductor and is in sealed engagement with the distal radiating section. A balun is formed in part from a conductive material electrically connected to the outer conductor of the coaxial cable and extends along at least a portion of the coaxial cable. The conductive material has a braided configuration and is covered by at least one insulative material.
Abstract translation: 提供微波消融导管。 微波消融导管包括在其近端处连接到微波能量源并且其远端连接到远侧辐射部分的同轴电缆。 同轴电缆包括内部和外部导体以及位于它们之间的电介质。 内导体向远侧延伸穿过外导体并与远侧辐射部分密封接合。 平衡 - 不平衡变换器部分地由电连接到同轴电缆的外导体的导电材料形成，并沿着同轴电缆的至少一部分延伸。 导电材料具有编织构造并被至少一种绝缘材料覆盖。
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公开(公告)号：US09119650B2
公开(公告)日：2015-09-01
申请号：US13834581
申请日：2013-03-15
Applicant: Covidien LP
Inventor： Joseph D. Brannan , Casey M. Ladtkow , Darion R. Peterson , Eric W. Larson , William J. Dickhans , Richard A. Willyard , Jason A. Case
CPC classification number: A61B18/1815 , A61B34/10 , A61B34/25 , A61B2018/00017 , A61B2018/00023 , A61B2018/00166 , A61B2018/00178 , A61B2018/00297 , A61B2018/00482 , A61B2018/00494 , A61B2018/00511 , A61B2018/00529 , A61B2018/00541 , A61B2018/00577 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/00708 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00982 , A61B2018/00988 , A61B2018/1823 , A61B2018/1838 , A61B2018/1846 , A61B2018/1853 , A61B2018/1861 , A61B2018/1892 , A61B2034/105 , A61B2034/107
Abstract: A microwave ablation device including a cable assembly configured to connect a microwave ablation device to an energy source and a feedline in electrical communication with the cable assembly. The microwave ablation device further includes a balun on an outer conductor of the feedline, and a temperature sensor on the balun sensing the temperature of the balun.
Abstract translation: 一种微波消融装置，包括被配置为将微波消融装置连接到能量源的电缆组件和与电缆组件电连通的馈线。 微波消融装置还包括在馈线的外导体上的平衡 - 不平衡转换器，以及平衡 - 不平衡变换器上的温度传感器，感测平衡 - 不平衡转换器的温度。
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公开(公告)号：US09044254B2
公开(公告)日：2015-06-02
申请号：US13837288
申请日：2013-03-15
Applicant: Covidien LP
Inventor： Casey M. Ladtkow , Joseph D. Brannan , Darion R. Peterson , Eric W. Larson , Kaylen J. Haley , William J. Dickhans , Jason A. Case
IPC: A61B18/04 , A61B18/18 , A61B6/12 , A61B5/01 , A61B6/03 , A61B10/02 , A61B10/04 , A61B10/06 , A61B5/11 , A61B1/018 , A61B6/00 , A61B1/267 , A61B5/053 , A61B5/00 , A61B5/06 , A61B18/00
CPC classification number: A61B18/1815 , A61B1/018 , A61B1/2676 , A61B5/01 , A61B5/0538 , A61B5/062 , A61B5/064 , A61B5/1114 , A61B5/4836 , A61B5/7425 , A61B5/7445 , A61B6/032 , A61B6/12 , A61B6/487 , A61B8/0841 , A61B8/12 , A61B10/0233 , A61B10/04 , A61B10/06 , A61B18/1477 , A61B2010/0216 , A61B2017/00026 , A61B2017/00084 , A61B2018/00541 , A61B2018/00577 , A61B2018/00702 , A61B2018/1861
Abstract: A microwave ablation system configured for use in luminal network is provided. The microwave ablation system includes a microwave energy source and a tool for treating tissue. An extended working channel is configured to provide passage for the tool. A locatable guide, translatable through the extended working channel, is configured to navigate the extended working channel adjacent a target.
Abstract translation: 提供了一种配置用于管腔网络的微波消融系统。 微波消融系统包括微波能源和用于处理组织的工具。 扩展工作通道被配置为为工具提供通道。 通过扩展工作通道可翻译的可定位指南被配置为导航邻近目标的扩展工作通道。
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公开(公告)号：US20140276739A1
公开(公告)日：2014-09-18
申请号：US13834581
申请日：2013-03-15
Applicant: COVIDIEN LP
Inventor： Joseph D. Brannan , Casey M. Ladtkow , Darion R. Peterson , Eric W. Larson , William J. Dickhans , Richard A. Willyard , Jason A. Case
IPC: A61B18/18
CPC classification number: A61B18/1815 , A61B34/10 , A61B34/25 , A61B2018/00017 , A61B2018/00023 , A61B2018/00166 , A61B2018/00178 , A61B2018/00297 , A61B2018/00482 , A61B2018/00494 , A61B2018/00511 , A61B2018/00529 , A61B2018/00541 , A61B2018/00577 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/00708 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00982 , A61B2018/00988 , A61B2018/1823 , A61B2018/1838 , A61B2018/1846 , A61B2018/1853 , A61B2018/1861 , A61B2018/1892 , A61B2034/105 , A61B2034/107
Abstract: A microwave ablation device including a cable assembly configured to connect a microwave ablation device to an energy source and a feedline in electrical communication with the cable assembly. The microwave ablation device further includes a balun on an outer conductor of the feedline, and a temperature sensor on the balun sensing the temperature of the balun.
Abstract translation: 一种微波消融装置，包括被配置为将微波消融装置连接到能量源的电缆组件和与电缆组件电连通的馈线。 微波消融装置还包括在馈线的外导体上的平衡 - 不平衡转换器，以及平衡 - 不平衡变换器上的温度传感器，感测平衡 - 不平衡转换器的温度。
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公开(公告)号：US20140259641A1
公开(公告)日：2014-09-18
申请号：US13838238
申请日：2013-03-15
Applicant: COVIDIEN LP
Inventor： Joseph D. Brannan , Casey M. Ladtkow , Darion R. Peterson , Eric W. Larson , William J. Dickhans , Richard A. Willyard , Jason A. Case
IPC: A61B18/18
CPC classification number: A61B18/1815 , A61B2017/00526 , A61B2018/00023 , A61B2018/00166 , A61B2018/00494 , A61B2018/00511 , A61B2018/00529 , A61B2018/00577 , A61B2018/00708 , A61B2018/00797 , A61B2018/00821 , A61B2018/1861 , Y10T29/4902
Abstract: A method of manufacturing a microwave ablation device, the method including applying a balun short circumferentially about an outer conductor of a coaxial feedline and applying a dielectric material circumferentially about the outer conductor of the coaxial feedline and in contact with the balun short to form a balun. The method further including extending a temperature sensor along the coaxial feedline such that the sensor contacts the balun short, securing the temperature sensor to the coaxial feedline with a first heat shrink material, and securing the dielectric material, balun short, and temperature sensor in contact with each other and to the coaxial feedline using a second heat shrink material.
Abstract translation: 一种制造微波消融装置的方法，该方法包括围绕同轴馈线的外导体周向地应用平衡 - 不平衡变换器，并且围绕同轴馈线的外导体周向地施加电介质材料并与平衡 - 不平衡变换器接触以形成平衡 - 不平衡转换 。 该方法还包括沿着同轴馈线延伸温度传感器，使得传感器接触平衡不平衡变换器，用第一热收缩材料将温度传感器固定到同轴馈线，并将介电材料，平衡不平衡变换器和温度传感器固定在接触中 使用第二热收缩材料彼此和同轴馈线。
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