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125 条记录 (耗时 0.023 秒)

    VAGINAL REMODELING DEVICE AND METHOD
    57.
    发明公开
    VAGINAL REMODELING DEVICE AND METHOD 有权
    阴道重塑装置和方法

    公开(公告)号：EP2825119A1

    公开(公告)日：2015-01-21

    申请号：EP13760612.5

    申请日：2013-03-15

    申请人： Viveve Inc.

    发明人： GALEN, Donald I. ,  JACKSON, Jerome ,  LOPEZ, Steven Marc ,  MEIROSE, Russell ,  SMITH, Ian F. ,  YAMANOOR, Srihari

    IPC分类号： A61B18/02

    CPC分类号： A61B18/1485 ,  A61B18/1815 ,  A61B34/20 ,  A61B2018/00023 ,  A61B2018/00559 ,  A61B2018/00791 ,  A61B2018/147 ,  A61B2018/1495 ,  A61B2018/183 ,  A61B2018/1838 ,  A61B2018/1853 ,  A61B2018/1861 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2090/062 ,  A61N5/00 ,  A61N7/00 ,  F04C2270/041

    摘要： This invention provides devices and methods for remodeling the female genital tissue, the device comprising a treatment tip, wherein the distal end of the treatment tip is conical, spherical, hemispherical, oval or circular in shape. The device further comprises one or more energy delivery elements for simultaneous cooling of the vaginal epithelium and transmission of energy for heating the tissues underneath the epithelium. In one embodiment, said device may further comprise one or more of the following: one or more temperature sensors for measuring the temperature at or below the epithelium; one or more directional sensors mounted on the hand piece or treatment tip; and one or more depth markers to show the depth of penetration of the treatment tip into the vagina. In another embodiment, this invention provides a device having a finger holder with electrodes for remodeling the female genital tissue.

    摘要翻译： 本发明提供了用于重塑女性生殖器组织的装置和方法，该装置包括治疗尖端，其中治疗尖端的远端为圆锥形，球形，半球形，椭圆形或圆形。 该装置还包括一个或多个能量递送元件，用于同时冷却阴道上皮和传递能量以加热上皮下面的组织。 在一个实施例中，所述装置可以进一步包括以下中的一个或多个：用于测量上皮或下皮温度的一个或多个温度传感器; 安装在手持件或治疗头上的一个或多个定向传感器; 以及一个或多个深度标记以显示治疗头进入阴道的深度。 在另一个实施例中，本发明提供了一种具有手指支架的装置，该手指支架具有用于重塑女性生殖器组织的电极。

    Unbalanced dipole microwave antenna
    58.
    发明公开
    Unbalanced dipole microwave antenna 有权
    Gedrosselte Dipol-Mikrowellenantenne

    公开(公告)号：EP2736122A1

    公开(公告)日：2014-05-28

    申请号：EP14154455.1

    申请日：2009-01-22

    申请人： Covidien LP

    发明人： Brannan, Joseph D. ,  Rick, Kyle R.

    IPC分类号： H01Q9/16 ,  A61N5/04

    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天线的辐射部分。 近侧部分包括内部导体和内部绝缘体的至少一部分，并且远侧部分包括导电构件。

    System for monitoring ablation using bipolar electrodes
    59.
    发明授权
    System for monitoring ablation using bipolar electrodes 有权
    系统用于监视使用双极电极的消融过程

    公开(公告)号：EP2484303B1

    公开(公告)日：2014-04-02

    申请号：EP12000334.8

    申请日：2012-01-19

    申请人： Covidien LP

    发明人： Brannan, Joseph, D.

    IPC分类号： A61B18/18 ,  A61N5/04 ,  A61B19/00 ,  A61B18/00

    CPC分类号： A61B18/1815 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00875 ,  A61B2018/1823 ,  A61B2018/1838 ,  A61B2018/1869 ,  A61B2090/062

    摘要： A microwave ablation system includes an antenna assembly configured to deliver microwave energy from a power source to tissue. One or more electrodes are disposed on the antenna assembly and are configured to be positioned relative to tissue upon insertion of the antenna assembly into tissue. The one or more electrodes are configured to generate a feedback signal in response to an electrical signal supplied thereto from the power source. The feedback signal corresponds to the proximity of tissue relative to the at least one electrode and is configured to be compared to a predetermined parameter to determine a depth of the insertion of the antenna assembly into tissue. The power source is configured to control the delivery of microwave energy to the antenna assembly based on the comparison.