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    PORT DESIGN AND METHOD OF ASSEMBLY
    3.
    发明申请
    PORT DESIGN AND METHOD OF ASSEMBLY 审中-公开
    港口设计和装配方法

    公开(公告)号：WO2006014947A2

    公开(公告)日：2006-02-09

    申请号：PCT/US2005/026474

    申请日：2005-07-26

    Applicant: C.R. BARD, INC. ,  HAMATAKE, Bret

    Inventor： HAMATAKE, Bret

    CPC classification number: A61M39/0208 ,  A61M2039/0214

    Abstract: An access port assembly having an ultrasonic weld energy director and method of assembling the access port utilizing the energy director. The access port may include a dual chamber port base and a port top for securing two septa on the base. An energy director may be positioned on the top end of the port base and a corresponding flat may be provided on the underside of the port top for receiving the energy director. Once the port top is aligned on top of the port based with the septa positioned in-between, far field welding may be implemented to connect the port top to the port base. The access port assembly may be further configured such that when the components are assembled for welding, the weld area is confined from air surrounding the port assembly.

    Abstract translation: 具有超声波焊接能量导向器的入口端口组件和利用能量导向器组装接入端口的方法。 进入端口可以包括双室端口基座和用于将两个隔片固定在基座上的端口顶部。 能量导向器可以定位在端口基座的顶端，并且可以在端口顶部的下侧设置相应的平面以接收能量导向器。 一旦端口顶部基于位于中间的隔垫对准在端口的顶部，则可以实现远场焊接以将端口顶部连接到端口基座。 进入口组件可以被进一步构造成使得当组件被组装用于焊接时，焊接区域被围绕端口组件的空气限制。

    SUBCUTANEOUS INFUSION DEVICES
    4.
    发明申请
    SUBCUTANEOUS INFUSION DEVICES 审中-公开
    不规则输液装置

    公开(公告)号：WO2005120623A2

    公开(公告)日：2005-12-22

    申请号：PCT/US2005019949

    申请日：2005-06-07

    Applicant: BARD INC C R ,  BEASLEY JIM C ,  BARRON WILLIAM R ,  BURNSIDE EDDIE K ,  HAMATAKE BRET ,  POWERS KELLY B

    Inventor： BEASLEY JIM C ,  BARRON WILLIAM R ,  BURNSIDE EDDIE K ,  HAMATAKE BRET ,  POWERS KELLY B

    IPC: A61M5/158 ,  A61M25/00 ,  A61M25/06

    CPC classification number: A61M5/158 ,  A61M25/005 ,  A61M25/007 ,  A61M25/0637 ,  A61M25/0662 ,  A61M2005/1581

    Abstract: A subcutaneous infusion device, including an infusion set and conduit, the infusion set including a cannula and a hub. The cannula may include a coil component that is helically arranged around a longitudinal axis to define a lumen and a tubing component that is associated with the coil component and may take on the shape of the outer surface thereof. The cannula may include a proximal guide to assist in the insertion of a needle therethrough. Both integral and attachable infusion set and conduit combinations are described, as well as a sterile package and insertion mechanism.

    Abstract translation: 包括输液器和导管的皮下输注装置，所述输液装置包括插管和毂。 套管可以包括围绕纵向轴线螺旋地布置的线圈部件，以限定内腔和与线圈部件相关联并且可以承受其外表面的形状的管道部件。 套管可以包括近端引导件，以帮助穿过针头插入针头。 描述了整体和可附接的输液器和导管组合，以及无菌包装和插入机构。

    SYSTEMS FOR ISOLATION OF A NEEDLE-BASED INFUSION SET
    5.
    发明申请
    SYSTEMS FOR ISOLATION OF A NEEDLE-BASED INFUSION SET 审中-公开
    用于分离针对基底的输液器的系统

    公开(公告)号：WO2012034085A1

    公开(公告)日：2012-03-15

    申请号：PCT/US2011/051102

    申请日：2011-09-09

    Applicant: C.R. BARD, INC. ,  BARRON, William, R. ,  HAMATAKE, Bret ,  POWERS, Kelly, B.

    Inventor： BARRON, William, R. ,  HAMATAKE, Bret ,  POWERS, Kelly, B.

    IPC: A61M5/00

    CPC classification number: A61M5/1626 ,  A61M5/158 ,  A61M5/3245 ,  A61M5/3275 ,  A61M39/0208 ,  A61M2005/1581 ,  A61M2005/325 ,  A61M2005/3256 ,  A61M2039/0205

    Abstract: A safety needle assembly of an infusion set for infusing fluids into a subcutaneously implanted access port is disclosed. The needle assembly is configured to prevent fluid/vapor escape therefrom so as to reduce or prevent fluid exposure to a clinician using the needle assembly. In one embodiment, the needle assembly comprises a handle portion including a needle extending therefrom, the needle defining a lumen for passage of a fluid therethrough. The needle assembly also includes a safety assembly defining a needle hole through which the needle initially extends. The safety assembly is selectively and axially slidable along the needle in order to shield a distal tip of the needle and prevent user contact therewith. A fluid isolation component is included in the safety assembly for isolating fluid escape from the needle to prevent exposure to a clinician.

    Abstract translation: 公开了一种用于将流体输入皮下植入的入口的输液器的安全针组件。 针组件被配置为防止流体/蒸汽从其中逸出，以便减少或防止使用针组件的临床医生的流体暴露。 在一个实施例中，针组件包括手柄部分，其包括从其延伸的针，针限定用于流体通过的内腔。 针组件还包括限定针最初延伸穿过的针孔的安全组件。 安全组件可以沿着针选择性地和轴向滑动，以便屏蔽针的远侧末端，并防止使用者与其接触。 流体隔离部件包括在安全组件中，用于将流体从针头中分离出来以防止暴露于临床医生。

    SYSTEMS AND METHODS FOR BREACHING A STERILE FIELD FOR INTRAVASCULAR PLACEMENT OF A CATHETER
    6.
    发明申请
    SYSTEMS AND METHODS FOR BREACHING A STERILE FIELD FOR INTRAVASCULAR PLACEMENT OF A CATHETER 审中-公开
    用于消除阴道静脉放置的无菌场的系统和方法

    公开(公告)号：WO2009137262A2

    公开(公告)日：2009-11-12

    申请号：PCT/US2009041051

    申请日：2009-04-17

    Applicant: BARD INC C R ,  COX JEREMY B ,  MISENER ANTHONY K ,  BREITER CATHERINE C ,  HAMATAKE BRET ,  BURNSIDE EDDIE K ,  STATS JASON R ,  OROME AMIR

    Inventor： COX JEREMY B ,  MISENER ANTHONY K ,  BREITER CATHERINE C ,  HAMATAKE BRET ,  BURNSIDE EDDIE K ,  STATS JASON R ,  OROME AMIR

    IPC: A61B5/05

    CPC classification number: A61B8/0891 ,  A61B5/042 ,  A61B5/062 ,  A61B8/0833 ,  A61B34/20 ,  A61B34/25 ,  A61B46/00 ,  A61B90/40 ,  A61B2034/2051 ,  A61B2090/372 ,  A61B2090/378

    Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various means for establishing a conductive pathway between a sterile field of the patient and a non-sterile field to enable passage of ECG signals from the catheter to the tip location sensor are also disclosed.

    Abstract translation: 公开了一种用于将导管准确地放置在患者脉管系统内的集成导管放置系统。 在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端定位传感器和超声探头。 当导管设置在脉管系统中时，尖端位置传感器感测设置在导管内腔中的探针的磁场。 在引入导管之前，超声探头超声波地对一部分脉管系统进行成像。 基于ECG信号的导管尖端引导被包括在集成系统中，以使导管尖端能够相对于患者心脏的节点引导到期望的位置。 还公开了用于在患者的无菌区域和非无菌区域之间建立导电路径的各种手段，以使ECG信号从导管传递到尖端位置传感器。

    INSERTION GUIDANCE SYSTEM FOR NEEDLES AND MEDICAL COMPONENTS
    9.
    发明申请
    INSERTION GUIDANCE SYSTEM FOR NEEDLES AND MEDICAL COMPONENTS 审中-公开
    针对和医疗部件的引导指导系统

    公开(公告)号：WO2011150358A1

    公开(公告)日：2011-12-01

    申请号：PCT/US2011/038391

    申请日：2011-05-27

    Applicant: C.R. BARD, INC. ,  BURNSIDE, Eddie, K. ,  POWERS, Kelly, B. ,  MESSERLY, Shayne ,  JHO, Jiaye, Z. ,  HAMATAKE, Bret

    Inventor： BURNSIDE, Eddie, K. ,  POWERS, Kelly, B. ,  MESSERLY, Shayne ,  JHO, Jiaye, Z. ,  HAMATAKE, Bret

    IPC: A61B5/05

    CPC classification number: A61B17/3403 ,  A61B5/042 ,  A61B5/062 ,  A61B8/0841 ,  A61B8/461 ,  A61B8/467 ,  A61B34/20 ,  A61B34/25 ,  A61B90/98 ,  A61B2017/3413 ,  A61B2034/2051 ,  A61B2034/2063 ,  A61B2090/378 ,  A61B2090/3954

    Abstract: A guidance system for assisting with the insertion of a needle or other medical component into the body of a patient is disclosed. The guidance system utilizes ultrasound imaging or other suitable imaging technology. In one embodiment, the guidance system comprises an imaging device including a probe for producing an image of an internal body portion target, such as a vessel. One or more sensors are included with the probe. The sensors sense a detectable characteristic related to the needle, such as a magnetic field of a magnet included with the needle. The system includes a processor that uses data relating to the detectable characteristic sensed by the sensors to determine a position and/or orientation of the needle in three spatial dimensions. The system includes a display for depicting the position and/or orientation of the needle together with the image of the target.

    Abstract translation: 公开了一种用于帮助将针或其他医疗部件插入患者体内的引导系统。 引导系统利用超声成像或其他合适的成像技术。 在一个实施例中，引导系统包括成像装置，其包括用于产生诸如血管的内部身体部分目标的图像的探针。 探头附带一个或多个传感器。 传感器检测与针相关的可检测特性，例如包括在针中的磁体的磁场。 该系统包括处理器，其使用与由传感器感测的可检测特性相关的数据来确定针在三个空间维度中的位置和/或取向。 该系统包括用于描绘针的位置和/或取向以及目标的图像的显示器。

    STITCHING DEVICE AND METHODS OF USE
    10.
    发明申请
    STITCHING DEVICE AND METHODS OF USE 审中-公开
    缝合装置及其使用方法

    公开(公告)号：WO2006075990A3

    公开(公告)日：2009-04-16

    申请号：PCT/US2005009601

    申请日：2005-03-22

    Applicant: RUBICON MEDICAL INC ,  HAMATAKE BRET ,  EDMISTON DARYL R ,  SCHLEGEL KARRI L ,  JOHNSON STEVEN W

    Inventor： HAMATAKE BRET ,  EDMISTON DARYL R ,  SCHLEGEL KARRI L ,  JOHNSON STEVEN W

    IPC: B23P11/00 ,  A61M29/00 ,  B21D39/00 ,  B23P19/04

    CPC classification number: A61F2/01 ,  A61F2/013 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T29/53657

    Abstract: A stitching device (110) and method of operating the stitching device to form an embolic protection device is disclosed. The stitching device (110) includes a clamping assembly (114) and an advancing assembly (116). The clamping assembly (114) holds a restraining member about a filter assembly while the advancing assembly threads or stitches a securing member through the restraining member. The clamping assembly (114) includes a first clamping portion (118) and a second clamping portion (120), each having an upper row of teeth and a lower row of teeth divided by a channel. The advancing assembly (116) includes a threading assembly (186) with an engagement member (200) for engaging and advancing the securing member.

    Abstract translation: 公开了缝合装置（110）和操作缝合装置以形成栓塞保护装置的方法。 缝合装置（110）包括夹紧组件（114）和前进组件（116）。 夹持组件（114）将限制构件保持在过滤器组件周围，而前进组件通过限制构件螺纹或缝合固定构件。 夹紧组件（114）包括第一夹紧部分（118）和第二夹持部分（120），每个夹紧部分具有上排的齿和由一个通道分开的下排齿。 前进组件（116）包括具有用于接合和推进固定构件的接合构件（200）的螺纹组件（186）。

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