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    SYSTEMS AND METHODS FOR GUIDANCE AND PLACEMENT OF AN INTRAVASCULAR DEVICE
    41.
    发明公开
    SYSTEMS AND METHODS FOR GUIDANCE AND PLACEMENT OF AN INTRAVASCULAR DEVICE 审中-公开
    圣彼得堡VERFAHREN ZURFÜHRUNGUND PLATZIERUNG EINERINTRAVASKULÄRENVORRICHTUNG

    公开(公告)号：EP3073910A2

    公开(公告)日：2016-10-05

    申请号：EP15746326.6

    申请日：2015-02-06

    申请人： C.R. Bard, Inc.

    发明人： BUKHMAN, Vladislav ,  MISENER, Anthony Kent ,  VASSYLYEV, Valeriy ,  URRY, Robin Scott ,  TANNER, Brian Steven

    IPC分类号： A61B5/0452 ,  A61B5/06

    摘要： A guidance and placement system and associated methods for assisting a clinician in the placement of a catheter or other medical device within the vasculature of a patient is disclosed. In one embodiment, a method for guiding a medical device to a desired location within a vasculature of a patient is also disclosed and comprises detecting an intravascular ECG signal of the patient and identifying a P-wave of a waveform of the intravascular ECG signal, wherein the P-wave varies according to proximity of the medical device to the desired location. The method further comprises determining whether the identified P-wave is elevated, determining a deflection value of the identified P-wave when the identified P-wave is elevated, and reporting information relating to a location of the medical device within the patient's vasculature at least partially according to the determined deflection value of the elevated P-wave.

    摘要翻译： 公开了一种用于辅助临床医生将导管或其他医疗装置放置在患者脉管系统内的引导和放置系统和相关方法。 在一个实施例中，还公开了一种用于将医疗装置引导到患者脉管系统内的期望位置的方法，并且包括检测患者的血管内ECG信号并识别血管内ECG信号的波形的P波，其中 P波根据医疗设备的接近度而变化到期望的位置。 所述方法还包括确定所识别的P波是否升高，当所识别的P波升高时确定所识别的P波的偏转值，以及至少在患者脉管系统内报告与医疗装置的位置有关的信息 部分地根据确定的升高的P波的偏转值。

    CATHETER ASSEMBLY INCLUDING A MULTI-LUMEN CONFIGURATION
    42.
    发明公开
    CATHETER ASSEMBLY INCLUDING A MULTI-LUMEN CONFIGURATION 有权
    KATHETERANORDNUNG MIT EINER MEHRLUMIGEN KONFIGURATION

    公开(公告)号：EP3071284A1

    公开(公告)日：2016-09-28

    申请号：EP14864273.9

    申请日：2014-11-21

    申请人： C.R. Bard, Inc.

    发明人： OBORN, Kelli, D. ,  MOEHLE, Ryan, T. ,  BARRON, Randy ,  CROOK, Christian, W.

    IPC分类号： A61M25/14

    CPC分类号： A61M25/003 ,  A61M1/3659 ,  A61M25/0009 ,  A61M25/0032 ,  A61M25/0068 ,  A61M25/007 ,  A61M2025/0031

    摘要： A catheter assembly for use in accessing a vasculature of a patient is disclosed. In one embodiment, the catheter assembly includes a catheter body that includes a flattened oval outer surface and defines first and second lumens. The catheter body defines a distal tip region that includes a venous lateral opening that is in fluid communication with the first lumen and includes a distal-facing portion. The distal tip region further includes an arterial lateral opening that is in fluid communication with the second lumen, includes a distal-facing portion, and is substantially un-staggered with respect to the venous lateral opening. A distal end opening is in fluid communication with a power injectable third lumen. In another embodiment, the first and second lumens each generally include a reniform cross-sectional shape. In yet another embodiment, a dual-lumen catheter includes first and second lumens that each define a modified ellipse cross-sectional shape.

    摘要翻译： 公开了一种用于访问患者脉管系统的导管组件。 在一个实施例中，导管组件包括导管主体，其包括扁平的椭圆形外表面并限定第一和第二腔。 导管主体限定远端尖端区域，其包括与第一管腔流体连通并包括远侧面部分的静脉侧开口。 远端尖端区域还包括与第二腔流体连通的动脉侧向开口，包括远侧面部分，并且相对于静脉侧向开口基本上不交错。 远端开口与动力可注射的第三腔流体连通。 在另一个实施例中，第一和第二管腔各自通常包括肾形横截面形状。 在另一个实施例中，双腔导管包括第一和第二腔，每个腔限定改变的椭圆形横截面形状。

    BIOPSY DEVICE HAVING INTEGRATED VACUUM
    43.
    发明公开
    BIOPSY DEVICE HAVING INTEGRATED VACUUM 审中-公开
    了真空设备活检

    公开(公告)号：EP3065643A1

    公开(公告)日：2016-09-14

    申请号：EP13798425.8

    申请日：2013-11-05

    申请人： C.R. Bard Inc.

    发明人： SCHLARB, Rory M. ,  VAN LIERE, Chad, C.

    IPC分类号： A61B10/02

    CPC分类号： A61B10/0275 ,  A61B10/0283 ,  A61B2010/0208

    摘要： A biopsy device includes a housing body, and a cannula assembly having a first elongate cannula and a second elongate cannula coaxial with the first elongate cannula. The second elongate cannula has a side wall and a lumen. The side wall has a vacuum side port in fluid communication with the lumen. A vacuum source is positioned in the housing body. The vacuum source has a chamber side wall, which may define a U-shaped volume, and has a chamber vacuum port. A seal is interposed in sealing engagement between the chamber vacuum port and the second elongate cannula. A trigger slide assembly is configured to move the second elongate cannula to align the vacuum side port of the second elongate cannula with the chamber vacuum port of the vacuum source to supply vacuum from the vacuum source to the lumen of the second elongate cannula.

    FLUID MANAGEMENT
    47.
    发明公开
    FLUID MANAGEMENT 审中-公开
    FLÜSSIGKEITSMANAGEMENT

    公开(公告)号：EP3034008A1

    公开(公告)日：2016-06-22

    申请号：EP16153291.6

    申请日：2009-04-15

    申请人： C.R. Bard Inc.

    发明人： VIDEBAEK, Karsten

    IPC分类号： A61B10/02 ,  G01N1/14

    CPC分类号： A61B10/0283 ,  A61B10/0275 ,  A61B2010/0208 ,  A61B2017/0046

    摘要： A biopsy apparatus includes a driver assembly to be grasped by a user and a disposable biopsy probe assembly for releasable attachment to the driver assembly. The driver assembly includes a first vacuum path having a first one-way valve configured and arranged to permit a negative pressure fluid flow toward a vacuum source and to prevent a positive pressure fluid flow away from the vacuum source. The disposable biopsy probe assembly includes a second vacuum path having a second one-way valve configured and arranged to permit the negative pressure fluid flow from a sample basket and to redundantly prevent the positive pressure fluid flow toward the sample basket. In some embodiments, a fluid management tank may be fluidically interposed in the second vacuum path to prevent a flow of residual biopsy biological material from the sample basket to the vacuum source.

    摘要翻译： 活检装置包括由用户掌握的驱动器组件和用于可释放地附接到驱动器组件的一次性活检探针组件。 驱动器组件包括具有第一单向阀的第一真空路径，该第一单向阀构造和布置成允许负压流体朝向真空源流动，并且防止正压流体流离开真空源。 一次性活检探针组件包括具有第二单向阀的第二真空通道，该第二单向阀构造和布置成允许来自样品篮的负压流体流动并且冗余地防止正压流体流向样品篮。 在一些实施例中，流体管理罐可以流体地插入第二真空通道中，以防止残留的活检生物材料从样品篮流到真空源。

    IMPLANTABLE PROSTHESIS FOR RECONSTRUCTION OF AN ANATOMICAL FEATURE
    48.
    发明公开
    IMPLANTABLE PROSTHESIS FOR RECONSTRUCTION OF AN ANATOMICAL FEATURE 有权
    印度尼西亚新疆维吾尔自治区

    公开(公告)号：EP3028669A1

    公开(公告)日：2016-06-08

    申请号：EP16152980.5

    申请日：2011-07-08

    申请人： C.R. Bard Inc.

    发明人： Kullas, Karen ,  Hamlin, Tami

    IPC分类号： A61F2/12 ,  A61F2/00

    CPC分类号： A61F2/12 ,  A61F2002/0086 ,  A61F2220/0075 ,  A61F2230/0091 ,  A61F2250/0051 ,  A61F2250/006

    摘要： An implantable prosthesis is provided for reconstructing an anatomical feature, such as a breast nipple. The prosthesis comprises a base formed of an implantable biocompatible material having a shape to reconstruct a breast areola; and a nipple body formed of an implantable biocompatible material supported by the base. The body includes a plurality of disks that are arranged in a stacked configuration with each disk being positioned in spaced relation to an adjacent disk.

    摘要翻译： 提供可植入假体以重建解剖特征，例如乳房乳头。 假体包括由可植入的生物相容性材料形成的底座，其具有重建乳房乳晕的形状; 以及由基部支撑的可植入生物相容性材料形成的乳头体。 主体包括以堆叠构造布置的多个盘，每个盘与相邻盘定位成间隔开的关系。