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97 条记录 (耗时 0.057 秒)

    Vascular access device volume displacement
    11.
    发明授权
    Vascular access device volume displacement 有权
    血管通路装置体积位移

    公开(公告)号：US07806890B2

    公开(公告)日：2010-10-05

    申请号：US11829001

    申请日：2007-07-26

    申请人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    发明人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    IPC分类号： A61M39/10

    CPC分类号： A61M39/045 ,  A61M39/26 ,  A61M2039/261 ,  A61M2039/263 ,  A61M2039/266

    摘要： A medical device includes a vascular access device with an access port having a septum and a slit. The slit is formed on the inner surface of the body of the septum where the access port receives an access device that is separate from the vascular access device through the slit of the septum. A pivoting member in communication with the access port pivots when the port is accessed by an access device. The medical device may be used to control the volume displacement of a chamber within the medical device by decreasing the volume of the chamber by inserting a substance having a mass into the chamber, pivoting a structure associated with the chamber, and increasing the volume of the chamber simultaneously and commensurately with the mass of the substance inserted into the chamber.

    摘要翻译： 医疗装置包括具有进入端口的血管通路装置，其具有隔膜和狭缝。 狭缝形成在隔膜主体的内表面上，其中进入端口接收通过隔膜狭缝与血管通路装置分离的进入装置。 当通过接入设备访问端口时，与接入端口通信的枢转构件枢转。 医疗装置可用于通过将具有质量的物质插入腔室中来减小腔室的体积来控制医疗装置内的腔室的体积位移，使与腔室相关联的结构枢转，以及增加腔室的体积 同时并相当于插入腔室的物质的质量。

    VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT
    13.
    发明申请
    VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT 有权
    血管通路装置体积位移

    公开(公告)号：US20080027398A1

    公开(公告)日：2008-01-31

    申请号：US11829001

    申请日：2007-07-26

    申请人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    发明人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    IPC分类号： A61M5/14

    CPC分类号： A61M39/045 ,  A61M39/26 ,  A61M2039/261 ,  A61M2039/263 ,  A61M2039/266

    摘要： A medical device includes a vascular access device with an access port having a septum and a slit. The slit is formed on the inner surface of the body of the septum where the access port receives an access device that is separate from the vascular access device through the slit of the septum. A pivoting member in communication with the access port pivots when the port is accessed by an access device. The medical device may be used to control the volume displacement of a chamber within the medical device by decreasing the volume of the chamber by inserting a substance having a mass into the chamber, pivoting a structure associated with the chamber, and increasing the volume of the chamber simultaneously and commensurately with the mass of the substance inserted into the chamber.

    摘要翻译： 医疗装置包括具有进入端口的血管通路装置，其具有隔膜和狭缝。 狭缝形成在隔膜主体的内表面上，其中进入端口接收通过隔膜狭缝与血管通路装置分离的进入装置。 当通过接入设备访问端口时，与接入端口通信的枢转构件枢转。 医疗装置可用于通过将具有质量的物质插入腔室中来减小腔室的体积来控制医疗装置内的腔室的体积位移，使与腔室相关联的结构枢转，以及增加腔室的体积 同时并相当于插入腔室的物质的质量。

    NEEDLE SAFETY DEFLECTION DEVICE
    16.
    发明申请
    NEEDLE SAFETY DEFLECTION DEVICE 有权
    针头安全偏转装置

    公开(公告)号：US20090292243A1

    公开(公告)日：2009-11-26

    申请号：US12124733

    申请日：2008-05-21

    申请人： Weston F. Harding ,  Austin Jason McKinnon ,  Wan Suwito ,  Bart D. Peterson

    发明人： Weston F. Harding ,  Austin Jason McKinnon ,  Wan Suwito ,  Bart D. Peterson

    IPC分类号： A61M5/50

    CPC分类号： A61M25/0618 ,  A61M5/3273 ,  A61M2005/3249

    摘要： An apparatus to automatically secure an end of a needle after contact with a blood vessel. The apparatus may include a housing and a biasing member, where the housing includes a hollow interior region extending between a proximal end and a distal end thereof. A proximal opening may be integrated into the proximal end, while a distal opening may be integrated into the distal end. The proximal and distal openings may be configured to receive a needle therethrough along a longitudinal axis. The biasing member may be coupled to the housing and configured to apply a force to the needle. The force may be oriented to displace the needle relative to the longitudinal axis upon retracting an end of the needle through the distal opening into the hollow interior region. Embodiments of the present invention may thus secure the end of the needle within the hollow interior region after use to prevent accidental needle sticks and exposure to blood and blood-borne pathogens.

    摘要翻译： 一种在与血管接触后自动固定针头的装置。 该装置可以包括壳体和偏压构件，其中壳体包括在其近端和远端之间延伸的中空内部区域。 近端开口可以集成到近端中，而远侧开口可以集成到远端中。 近端和远端开口可以被配置为沿着纵向轴线接收穿过其中的针头。 偏置构件可以联接到壳体并且构造成向针施加力。 当将针的端部通过远端开口缩回到中空内部区域中时，力可以被定向成相对于纵向轴线移位针头。 因此，本发明的实施例可以在使用后将针的端部固定在中空内部区域内，以防止意外的针刺和暴露于血液和血源性病原体。

    Needle safety deflection device
    20.
    发明授权
    Needle safety deflection device 有权
    针安全偏转装置

    公开(公告)号：US08038647B2

    公开(公告)日：2011-10-18

    申请号：US12124733

    申请日：2008-05-21

    申请人： Weston F. Harding ,  Austin Jason McKinnon ,  Wan Suwito ,  Bart D. Peterson

    发明人： Weston F. Harding ,  Austin Jason McKinnon ,  Wan Suwito ,  Bart D. Peterson

    IPC分类号： A61M5/00

    CPC分类号： A61M25/0618 ,  A61M5/3273 ,  A61M2005/3249

    摘要： An apparatus to automatically secure an end of a needle after contact with a blood vessel. The apparatus may include a housing and a biasing member, where the housing includes a hollow interior region extending between a proximal end and a distal end thereof. A proximal opening may be integrated into the proximal end, while a distal opening may be integrated into the distal end. The proximal and distal openings may be configured to receive a needle therethrough along a longitudinal axis. The biasing member may be coupled to the housing and configured to apply a force to the needle. The force may be oriented to displace the needle relative to the longitudinal axis upon retracting an end of the needle through the distal opening into the hollow interior region. Embodiments of the present invention may thus secure the end of the needle within the hollow interior region after use to prevent accidental needle sticks and exposure to blood and blood-borne pathogens.

    摘要翻译： 一种在与血管接触后自动固定针头的装置。 该装置可以包括壳体和偏压构件，其中壳体包括在其近端和远端之间延伸的中空内部区域。 近端开口可以集成到近端中，而远侧开口可以集成到远端中。 近端和远端开口可以被配置为沿着纵向轴线接收穿过其中的针头。 偏置构件可以联接到壳体并且构造成向针施加力。 当将针的端部通过远端开口缩回到中空内部区域中时，力可以被定向成相对于纵向轴线移位针头。 因此，本发明的实施例可以在使用后将针的端部固定在中空内部区域内，以防止意外的针刺和暴露于血液和血源性病原体。