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    • 4. 发明申请
    • Injection port
    • 注射口
    • US20070010790A1
    • 2007-01-11
    • US11166611
    • 2005-06-24
    • Randal ByrumJoshua UthSean ConlonHow-Lun Chen
    • Randal ByrumJoshua UthSean ConlonHow-Lun Chen
    • A61M31/00
    • A61M39/0208A61M39/04A61M2039/0072A61M2039/0223A61M2039/0226
    • An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
    • 用于手术可植入医疗装置的附接机构包括一个或多个紧固件,其可以通过整体致动器的操作同时从未部署位置移动到展开位置。 附接机构可以被配置为停用,并且紧固件同时从展开位置移动到非展开位置,允许移除或重新定位医疗装置。 施放器包括用于可拆卸地固定可植入医疗装置的定位器,将其定位在期望的位置,以及致动附接机构。 施放器被构造成去除可植入医疗装置可以与身体组织分离的附接机构。
    • 5. 发明申请
    • Applier for implantable medical device
    • 适用于植入式医疗器械的应用
    • US20060293626A1
    • 2006-12-28
    • US11166702
    • 2005-06-24
    • Randal ByrumSean ConlonJoshua Uth
    • Randal ByrumSean ConlonJoshua Uth
    • A61M5/00
    • A61M39/0208A61M2039/0223A61M2039/0232A61N1/375A61N1/3758
    • An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
    • 用于手术可植入医疗装置的附接机构包括一个或多个紧固件,其可以通过整体致动器的操作同时从未部署位置移动到展开位置。 附接机构可以被配置为停用,并且紧固件同时从展开位置移动到非展开位置,允许移除或重新定位医疗装置。 施放器包括用于可拆卸地固定可植入医疗装置的定位器,将其定位在期望的位置,以及致动附接机构。 施放器被构造成去除可植入医疗装置可以与身体组织分离的附接机构。
    • 8. 发明申请
    • METHOD OF IMPLANTING A FLUID INJECTION PORT
    • 流体注射口的注入方法
    • US20070208313A1
    • 2007-09-06
    • US11744897
    • 2007-05-07
    • SEAN CONLONJoshua UthHow-Lun Chen
    • SEAN CONLONJoshua UthHow-Lun Chen
    • A61M31/00
    • A61M39/0208A61M39/04A61M2039/0223
    • A method for implanting an injection port within a patient. The method involves providing a port having a housing with a closed distal end, a open proximal end, a fluid reservoir therebetween, a needle penetrable septum attached to the housing about the opening, and at least one attachment mechanism mounted to the housing at a pivot point along an outer periphery of the housing. The attachment mechanism is an arcuate hook pivotable with respect to the housing, the arcuate hook having a length extending substantially at least 180° about the pivot point. The method further involves placing the distal end of the port adjacent tissue, and rotating the arcuate hook at least 180 degrees so that a free end of the hook extends into tissue and back out again.
    • 一种在患者体内植入注射口的方法。 该方法包括提供具有壳体的端口,该壳体具有闭合的远端,敞开的近端,在其间的流体储存器,围绕开口附接到壳体的针可穿透的隔膜,以及至少一个在枢轴处安装到壳体的附接机构 沿着壳体的外周指向。 附接机构是相对于壳体可枢转的弓形钩,弓形钩具有围绕枢轴点基本上至少180°延伸的长度。 该方法还包括将端口的远端邻近组织放置,并且将弓形钩旋转至少180度,使得钩的自由端延伸进入组织并再次退出。