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    SYSTEMS AND METHODS FOR IDENTIFYING AN ACCESS PORT
    1.
    发明申请
    SYSTEMS AND METHODS FOR IDENTIFYING AN ACCESS PORT 有权
    用于识别访问端口的系统和方法

    公开(公告)号：US20100069743A1

    公开(公告)日：2010-03-18

    申请号：US12610084

    申请日：2009-10-30

    申请人： Kevin W. Sheetz ,  Bret Hamatake ,  John G. Evans ,  Richard P. Jenkins ,  Sean M. Worthen ,  Loren R. Minert ,  Alisha M. Hammond ,  Charles L. Farnworth

    发明人： Kevin W. Sheetz ,  Bret Hamatake ,  John G. Evans ,  Richard P. Jenkins ,  Sean M. Worthen ,  Loren R. Minert ,  Alisha M. Hammond ,  Charles L. Farnworth

    IPC分类号： A61M31/00 ,  A61B6/12 ,  B29C39/12

    CPC分类号： A61M39/0208 ,  A61M39/0247 ,  A61M2039/0211 ,  A61M2039/0238 ,  A61M2205/32 ,  A61M2205/582 ,  A61M2205/6054

    摘要： An access port for subcutaneous implantation is disclosed. Such an access port may comprise a body for capturing a septum for repeatedly inserting a needle therethrough into a cavity defined within the body. Further, the access port may include at least one feature structured and configured for identification of the access port subsequent to subcutaneous implantation. Methods of identifying a subcutaneously implanted access port are also disclosed. For example, a subcutaneously implanted access port may be provided and at least one feature of the subcutaneously implanted access port may be perceived. Further, the subcutaneously implanted access port may be identified in response to perceiving the at least one feature. In one embodiment, an identification feature is engraved or otherwise defined by the access port, so as to be visible after implantation via x-ray imaging technology.

    摘要翻译： 公开了一种用于皮下植入的入口。 这种进入端口可以包括用于捕获隔膜的主体，用于将穿过的针重复插入到限定在主体内的空腔中。 此外，访问端口可以包括构造和配置用于在皮下植入之后识别访问端口的至少一个特征。 还公开了鉴定皮下植入的入口的方法。 例如，可以提供皮下植入的入口，并且可以感知皮下植入的入口的至少一个特征。 此外，可以响应于感知至少一个特征来识别皮下植入的入口。 在一个实施例中，识别特征由访问端口雕刻或以其他方式限定，以便通过x射线成像技术在植入后可见。

    Systems and methods for identifying an access port
    5.
    发明授权
    Systems and methods for identifying an access port 有权
    用于识别访问端口的系统和方法

    公开(公告)号：US08202259B2

    公开(公告)日：2012-06-19

    申请号：US12610084

    申请日：2009-10-30

    申请人： John G. Evans ,  Alisha M. Hammond ,  Kelly B. Powers

    发明人： John G. Evans ,  Alisha M. Hammond ,  Kelly B. Powers

    IPC分类号： A61M37/00

    CPC分类号： A61M39/0208 ,  A61M39/0247 ,  A61M2039/0211 ,  A61M2039/0238 ,  A61M2205/32 ,  A61M2205/582 ,  A61M2205/6054

    摘要： An access port for subcutaneous implantation is disclosed. Such an access port may comprise a body for capturing a septum for repeatedly inserting a needle therethrough into a cavity defined within the body. Further, the access port may include at least one feature structured and configured for identification of the access port subsequent to subcutaneous implantation. Methods of identifying a subcutaneously implanted access port are also disclosed. For example, a subcutaneously implanted access port may be provided and at least one feature of the subcutaneously implanted access port may be perceived. Further, the subcutaneously implanted access port may be identified in response to perceiving the at least one feature. In one embodiment, an identification feature is engraved or otherwise defined by the access port, so as to be visible after implantation via x-ray imaging technology.

    摘要翻译： 公开了一种用于皮下植入的入口。 这种进入端口可以包括用于捕获隔膜的主体，用于将穿过的针重复插入到限定在主体内的空腔中。 此外，访问端口可以包括构造和配置用于在皮下植入之后识别访问端口的至少一个特征。 还公开了鉴定皮下植入的入口的方法。 例如，可以提供皮下植入的入口，并且可以感知皮下植入的入口的至少一个特征。 此外，可以响应于感知至少一个特征来识别皮下植入的入口。 在一个实施例中，识别特征由访问端口雕刻或以其他方式限定，以便通过x射线成像技术在植入后可见。

    TUNNELER FOR BI-DIRECTIONAL TUNNELING
    6.
    发明申请
    TUNNELER FOR BI-DIRECTIONAL TUNNELING 审中-公开
    双向隧道隧道

    公开(公告)号：US20120059321A1

    公开(公告)日：2012-03-08

    申请号：US13221630

    申请日：2011-08-30

    申请人： Alisha M. Hammond ,  Matthew W. Bown ,  Jeremy C. Horton ,  Spencer R. Thomas

    发明人： Alisha M. Hammond ,  Matthew W. Bown ,  Jeremy C. Horton ,  Spencer R. Thomas

    IPC分类号： A61B17/34

    CPC分类号： A61B17/3415 ,  A61B2017/320056

    摘要： A tunneler for producing a subcutaneous tunnel in connection with the placement of a catheter within a body of a patient is disclosed. In one embodiment, the tunneler comprises an elongate tunneler member and a sheath. The tunneler member includes a handle on its proximal end and a tapered distal end. The sheath defines an elongate lumen inside which the tunneler member is initially received. The tunneler member is configured to define a tunnel through subcutaneous tissue while disposed in the sheath, then is removable from the sheath lumen thereafter. The sheath is configured to remain within the tunnel so that a catheter can be inserted through the sheath within the tunnel. The sheath is splittable in one embodiment so as to enable its removal from the tunnel while leaving the catheter in place.

    摘要翻译： 公开了一种用于产生与在患者体内放置导管有关的皮下隧道的隧道器。 在一个实施例中，隧道器包括细长的隧道构件和护套。 隧道构件在其近端包括手柄和锥形远端。 护套限定细长的内腔，其中隧道器构件最初被接纳。 隧道构件构造成在设置在护套中时通过皮下组织限定隧道，然后可以从鞘腔中移除。 护套被配置为保持在隧道内，使得导管可以穿过隧道内的护套插入。 护套在一个实施例中是可分开的，以便使其能够在将导管放置就位时从隧道移除。