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    Dual antenna microwave resection and ablation device, system and method of use
    2.
    发明专利
    Dual antenna microwave resection and ablation device, system and method of use 有权
    双天线微波检测和消除装置，系统和使用方法

    公开(公告)号：JP2012161602A

    公开(公告)日：2012-08-30

    申请号：JP2012010801

    申请日：2012-01-23

    Applicant: Vivant Medical Inc ,  ヴィヴァン メディカル,インコーポレイテッド

    Inventor： BONN KENLYN S

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B2018/00071 ,  A61B2018/00178 ,  A61B2018/00577 ,  A61B2018/0066 ,  A61B2018/1823 ,  A61B2018/1838 ,  A61B2018/1869 ,  A61B2018/1876 ,  H01Q1/521 ,  H01Q5/48 ,  H01Q9/16 ,  H01Q21/30

    Abstract: PROBLEM TO BE SOLVED: To provide a dual antenna microwave resection and ablation device configured to generate ablation regions of desirable size and dimension for ablation procedures and resection procedures.SOLUTION: The system 10 for generating microwave energy includes a microwave generator 100 that generates first and second microwave signals, a transmission line 120 and a dual antenna microwave device 110. The microwave device 110 includes a first antenna 116a, a second antenna 116b, and a dual-sided choke 128. The first antenna receives the first microwave signal; and the second antenna receives the second microwave signal. The dual-sided choke 128 includes first and second antenna choke circuits. The first antenna choke circuit limits the propagation of electromagnetic fields generated by the first antenna 116a toward the second antenna 116b; and the second antenna choke circuit limits the propagation of electromagnetic fields generated by the second antenna 116b toward the first antenna 116a.

    Abstract translation: 要解决的问题：提供双天线微波切除和消融装置，其被配置为产生用于消融程序和切除过程的期望尺寸和尺寸的消融区域。 解决方案：用于产生微波能量的系统10包括产生第一和第二微波信号的微波发生器100，传输线120和双天线微波装置110.微波装置110包括第一天线116a，第二天线 116b和双面扼流圈128.第一天线接收第一微波信号; 并且第二天线接收第二微波信号。 双面扼流圈128包括第一和第二天线扼流圈电路。 第一天线扼流电路限制由第一天线116a产生的电磁场向第二天线116b的传播; 并且第二天线扼流电路限制由第二天线116b产生的电磁场向第一天线116a的传播。 版权所有（C）2012，JPO＆INPIT

    Ablation device with adjustable radiating section length, electrosurgical system with the same, and method of adjusting ablation field using the same
    3.
    发明专利
    Ablation device with adjustable radiating section length, electrosurgical system with the same, and method of adjusting ablation field using the same 有权
    具有可调节放射截面长度的吸引装置，具有该矫正部分的静电治疗系统以及使用该方法调节吸收场的方法

    公开(公告)号：JP2011206537A

    公开(公告)日：2011-10-20

    申请号：JP2011064370

    申请日：2011-03-23

    Applicant: Vivant Medical Inc ,  ヴィヴァン メディカル,インコーポレイテッド

    Inventor： STEVEN KIM ,  BONN KENLYN S ,  PRAKASH MANI N ,  ROSSETTO FRANCESCA

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B18/18 ,  A61B2018/00577 ,  A61B2018/1861

    Abstract: PROBLEM TO BE SOLVED: To provide an energy applicator for directing energy to tissue including a feedline, a radiating section that has length and is operably coupled to the feedline and a length adjustment member configured to be selectively adjustable in the length of the radiating section.SOLUTION: The energy applicator for directing the energy to the tissue includes the feedline 110, the radiating section 150 having the length operably coupled to the feedline 110 and a length adjustment member 250 configured to be selectively adjustable in the length of the radiating section 150.

    Abstract translation: 要解决的问题：提供用于将能量引导到包括馈线的组织的能量施加器，具有长度并且可操作地耦合到馈线的辐射部分以及被配置为可以在辐射部分的长度上选择性地调节的长度调节部件。 解决方案：用于将能量引导到组织的能量施加器包括馈线110，具有可操作地耦合到馈线110的长度的辐射部分150和被配置为可以在辐射部分150的长度上选择性地调节的长度调节部件250。

    Method to construct dipole antenna
    4.
    发明专利
    Method to construct dipole antenna 有权
    建立双极天线的方法

    公开(公告)号：JP2011061791A

    公开(公告)日：2011-03-24

    申请号：JP2010200996

    申请日：2010-09-08

    Applicant: Vivant Medical Inc ,  ヴィヴァン メディカル,インコーポレイテッド

    Inventor： BONN KENLYN S

    IPC: H01Q9/26

    CPC classification number: A61B18/1815 ,  A61B2017/2948 ,  A61B2018/00023 ,  A61B2018/00196 ,  A61B2018/00577 ,  A61B2018/00994 ,  A61B2018/1838 ,  A61B2018/1869 ,  H01Q1/27 ,  H01Q9/16 ,  Y10T29/49002 ,  Y10T29/49016

    Abstract: PROBLEM TO BE SOLVED: To provide a method to assemble a microwave antenna assembly. SOLUTION: The method includes a step to provide a proximal portion having an inner conductor and outer conductor, and the inner conductor at least partially extends there. Moreover, the method includes a step to provide a distal portion arranged distally of the proximal portion, and the inner conductor at least partially extends there. A material of high strength may be injected from an inflow slot of the distal portion to the outflow slot so that the material is arranged between the inner conductor and a ceramic layer. The material bonds the distal portion and the ceramic layer to the proximal portion, imparting a mechanical strength to the distal portion. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种组装微波天线组件的方法。 解决方案：该方法包括提供具有内部导体和外部导体的近端部分的步骤，并且内部导体至少部分地延伸到那里。 此外，该方法包括提供远离近端部分的远侧部分的步骤，并且内部导体至少部分地延伸到该远端部分。 高强度材料可以从远侧部分的流入槽注入流出槽，使得材料配置在内部导体和陶瓷层之间。 该材料将远端部分和陶瓷层粘合到近端部分，赋予远端部分机械强度。 版权所有（C）2011，JPO＆INPIT

    Modified wet tip antenna design
    5.
    发明专利
    Modified wet tip antenna design 有权
    改进的湿度提示天线设计

    公开(公告)号：JP2012250035A

    公开(公告)日：2012-12-20

    申请号：JP2012121524

    申请日：2012-05-29

    Applicant: Vivant Medical Inc ,  ヴィヴァン メディカル,インコーポレイテッド

    Inventor： BONN KENLYN S ,  PETERSON DARION R ,  BRANNAN JOSEPH D

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B2017/00526 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/1838 ,  A61B2018/1869 ,  A61B2018/1892 ,  Y10T29/49018

    Abstract: PROBLEM TO BE SOLVED: To provide suitable a supply fluid and return fluid pathways without increasing in the overall diameter of a microwave energy delivery device.SOLUTION: A microwave antenna 40 includes a feedline 20, a radiating section, an inflow hypotube 55, a puck 46, a transition collar 53 and a sleeve 2. The feedline 20 includes a coaxial cable including an inner conductor 50, an outer conductor 56, and a dielectric 52. The radiating section includes a dipole antenna 40 coupled to the feedline 20 and a trocar. The inflow hypotube 55 is configured to supply fluid to the radiating portion 18. The puck 46 includes at least two ribs with inflow slots defined. The transition collar includes at least two outflow slots. The sleeve 2 overlays the two outflow slots of the transition collar 53, the puck 46 and the distal portion of the radiating section. The sleeve 2 forms a fluid-tight seal with the transition collar 53 proximal the outflow slots and defines a gap for transitioning the fluid to the distal end of the radiating section.

    Abstract translation: 要解决的问题：提供合适的供应流体和返回流体通道，而不增加微波能量输送装置的总直径。 解决方案：微波天线40包括馈线20，辐射部分，流入海波管55，圆盘46，过渡环53和套筒2.馈线20包括同轴电缆，其包括内导体50， 外导体56和电介质52.辐射部分包括耦合到馈线20的偶极天线40和套管针。 流入海波管55构造成将流体供应到散热部分18.冰球46包括至少两个限定了流入槽的肋。 过渡环包括至少两个流出槽。 套筒2覆盖过渡套环53，圆盘46和辐射部分的远端部分的两个流出槽。 套管2形成流体密封，过渡环53靠近流出槽并限定用于使流体转移到辐射部分的远端的间隙。 版权所有（C）2013，JPO＆INPIT

    Self-tuning microwave ablation probe
    6.
    发明专利
    Self-tuning microwave ablation probe 有权
    自调谐微波雷达探测

    公开(公告)号：JP2011177503A

    公开(公告)日：2011-09-15

    申请号：JP2011029452

    申请日：2011-02-15

    Applicant: Vivant Medical Inc ,  ヴィヴァン メディカル,インコーポレイテッド

    Inventor： LEE ANTHONY C ,  BONN KENLYN S

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B2017/00867 ,  A61B2018/00023 ,  A61B2018/1846 ,  C08L2201/12

    Abstract: PROBLEM TO BE SOLVED: To provide a microwave ablation probe having a self-tuning or adjustable helical antenna element.
    SOLUTION: The electromagnetic surgical ablation probe 5 having the tunable helical antenna element 12 is disclosed. The antenna can be tuned by changing at least one dimension of the helical antenna element 12. The dimensions of the helical antenna element 12 are changed by state change of a shape memory alloy, by a change in temperature, by activation of a piston by fluidic pressure, by linear motion of a conical tip, and by a manual screw-type adjustment.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有自调谐或可调螺旋天线元件的微波消融探针。 公开了具有可调螺旋天线元件12的电磁手术切除探头5。 可以通过改变螺旋天线元件12的至少一个维度来调整天线。螺旋天线元件12的尺寸通过形状记忆合金的状态变化，通过温度变化，通过流体活化活塞而改变 通过锥形尖端的直线运动以及通过手动螺旋式调节来实现。 版权所有（C）2011，JPO＆INPIT

    Microwave cauterization antenna which has thin gauge, choke of high strength, and wet tip
    7.
    发明专利
    Microwave cauterization antenna which has thin gauge, choke of high strength, and wet tip 有权
    具有较小强度的MICROWAVE CAUTERIZATION天线，具有高强度和湿度

    公开(公告)号：JP2010274118A

    公开(公告)日：2010-12-09

    申请号：JP2010121048

    申请日：2010-05-26

    Applicant: Vivant Medical Inc ,  ビバント メディカル, インコーポレイテッド

    Inventor： BRANNAN JOSEPH D ,  BONN KENLYN S

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B18/14 ,  A61B18/18 ,  A61B2018/00023 ,  A61B2018/00577 ,  A61B2018/1823 ,  A61B2018/1869 ,  Y10T29/49117

    Abstract: PROBLEM TO BE SOLVED: To provide a cauterization probe for electromagnetic nature surgery which has an antenna assembly, which is cooled and is buffered in the way of induced electricity. SOLUTION: The probe includes: a co-axial feed line having an inside conductor, an outside conductor arranged coaxially around this inside conductor, and an dielectric arranged between the inside conductor and the outside conductor, wherein the inside conductor and the dielectric is a coaxial feed line, which extend over this outside conductor in the distal end; a radiation section having the proximal end connected operably with the distal end of the inside conductor; and a distal tip portion connected with the distal end of this radiation section equipped with an almost cylindrical proximal tip extension part in the circumference of which at least one o-ring is arranged, and the like. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种电磁自然手术的烧灼探针，其具有天线组件，其被冷却并以感应电的方式缓冲。 解决方案：探头包括：具有内导体，同轴地围绕该内导体布置的外导体和布置在内导体和外导体之间的电介质的同轴馈电线，其中内导体和电介质 是在远端延伸超过该外导体的同轴馈电线; 辐射部分，其近端与内部导体的远端可操作地连接; 以及与该辐射部分的远端连接的远侧末端部分，其在其圆周上配备有至少一个O形环的几乎圆柱形的近端延伸部分等。 版权所有（C）2011，JPO＆INPIT

    Intracooled percutaneous microwave ablation probe
    9.
    发明专利
    Intracooled percutaneous microwave ablation probe 有权
    入侵的PERCUTANEOUS MICROWAVE ABLATION PROBE

    公开(公告)号：JP2009207898A

    公开(公告)日：2009-09-17

    申请号：JP2009048620

    申请日：2009-03-02

    Applicant: Vivant Medical Inc ,  ビバント メディカル, インコーポレイテッド

    Inventor： BONN KENLYN S ,  BUTCHER STEVEN E

    IPC: A61B18/18

    CPC classification number: A61B18/1815 ,  A61B18/18 ,  A61B2017/00084 ,  A61B2018/00023 ,  A61B2018/00577

    Abstract: PROBLEM TO BE SOLVED: To provide a microwave tissue treatment device. SOLUTION: The device includes: an outer conductor having a proximal and distal ends; a dielectric material disposed in the outer conductor and a part thereof defining at least one channel extended in the lumen and longitudinal direction; an inner conductor having a distal radiation section and a part thereof is partially disposed in lumen of the dielectric material; a sealed barrier disposed in the vicinity of the distal end of the outer conductor; a distal radiation section of the inner conductor disposed around the sealed barrier; a sheath disposed around the sealed barrier and a part thereof is partially disposed around the distal radiation section of the inner conductor; an antenna assembly including a radiation part which defined cavity; and a cooling system with inlet and outlet conduits that are partially disposed on the channel extended in the longitudinal direction of the dielectric material, configured so as to circulate fluid, fluid-communicated to the cavity, and partially fluid-contact with a part of the radiation section of the inner conductor. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种微波组织处理装置。 解决方案：该装置包括：具有近端和远端的外导体; 设置在所述外导体中的电介质材料及其一部分限定在所述内腔和纵向方向上延伸的至少一个通道; 具有远侧辐射部分和其一部分的内部导体部分地设置在电介质材料的内腔中; 设置在外导体的远端附近的密封阻挡层; 设置在密封屏障周围的内部导体的远端辐射部分; 围绕密封屏障设置的护套及其一部分围绕内部导体的远端辐射部分设置; 天线组件，包括限定空腔的辐射部分; 以及具有入口和出口导管的冷却系统，所述冷却系统部分地设置在沿所述电介质材料的纵向方向延伸的所述通道上，所述导管和出口导管被构造成使与所述空腔流体连通的流体循环，并且部分地与所述介质的一部分流体接触 内导体的辐射截面。 版权所有（C）2009，JPO＆INPIT

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