Devices and methods for controlled-depth injection
    5.
    发明授权
    Devices and methods for controlled-depth injection 有权
    受控深度注射的装置和方法

    公开(公告)号:US08353892B2

    公开(公告)日:2013-01-15

    申请号:US13100961

    申请日:2011-05-04

    摘要: Devices and methods for simultaneous injection or delivery of two or more substances from separate syringes. The syringes are loaded into a device that has a handle and a screw driven mechanism for simultaneously depressing the plungers of the syringes. The user grasps the handle and positions the device. Thereafter, the screw mechanism is used to simultaneously advance the plungers of the syringes thereby simultaneously expelling the substances from the syringes.

    摘要翻译: 从单独的注射器同时注射或递送两种或多种物质的装置和方法。 将注射器装载到具有手柄和螺杆驱动机构的装置中,以同时按压注射器的柱塞。 用户抓住手柄并对设备进行定位。 此后,螺杆机构用于同时推进注射器的柱塞,从而同时从注射器排出物质。

    Microcatheter Devices and Methods for Targeted Substance Delivery
    7.
    发明申请
    Microcatheter Devices and Methods for Targeted Substance Delivery 有权
    微导管器件和靶向物质输送方法

    公开(公告)号:US20060173440A1

    公开(公告)日:2006-08-03

    申请号:US11279771

    申请日:2006-04-14

    IPC分类号: A61M31/00

    摘要: Delivery catheters useable to deliver substances, articles or devices to target locations within the bodies of human or animal subjects. The delivery catheter generally comprises a catheter having a tissue penetrating distal tip member on the distal end and one or more delivery aperture(s) whereby a substance, article or device may be delivered through the lumen of the catheter body and out of the delivery aperture(s). In some applications, the substance delivery catheter is used in combination with a transluminal tissue penetrating catheter having a penetrator that is advanced to a first location. The delivery catheter is then advanced through (or over) the penetrator, through intervening tissue, to a desired target location.

    摘要翻译: 输送导管可用于将物质,物品或装置输送到目标人体或动物体内的位置。 输送导管通常包括导管,该导管具有远端上的组织穿透远侧末端构件和一个或多个输送孔,从而可将物质,制品或装置通过导管主体的内腔输送出输送孔 (s)。 在一些应用中,物质输送导管与具有前进到第一位置的穿透器的经管组织穿透导管组合使用。 然后将输送导管穿过(或越过)穿透器通过介入组织推进到期望的目标位置。

    Microcatheter devices and methods for targeted substance delivery
    8.
    发明授权
    Microcatheter devices and methods for targeted substance delivery 有权
    用于靶向物质输送的微导管装置和方法

    公开(公告)号:US08979801B2

    公开(公告)日:2015-03-17

    申请号:US11279771

    申请日:2006-04-14

    摘要: Delivery catheters useable to deliver substances, articles or devices to target locations within the bodies of human or animal subjects. The delivery catheter generally comprises a catheter having a tissue penetrating distal tip member on the distal end and one or more delivery aperture(s) whereby a substance, article or device may be delivered through the lumen of the catheter body and out of the delivery aperture(s). In some applications, the substance delivery catheter is used in combination with a transluminal tissue penetrating catheter having a penetrator that is advanced to a first location. The delivery catheter is then advanced through (or over) the penetrator, through intervening tissue, to a desired target location.

    摘要翻译: 输送导管可用于将物质,物品或装置输送到目标人体或动物体内的位置。 输送导管通常包括导管,该导管具有远端上的组织穿透远侧末端构件和一个或多个输送孔,从而可将物质,制品或装置通过导管主体的内腔输送出输送孔 (s)。 在一些应用中,物质输送导管与具有前进到第一位置的穿透器的经管组织穿透导管组合使用。 然后将输送导管穿过(或越过)穿透器通过介入组织推进到期望的目标位置。