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    • 2. 发明授权
    • Non-circular side port bore for introducer sheath
    • 用于导引鞘的非圆形端口孔
    • US07766898B2
    • 2010-08-03
    • US10852351
    • 2004-05-24
    • Jim MottolaBrian Stevens
    • Jim MottolaBrian Stevens
    • A61M39/02
    • A61M39/02A61M39/06A61M2039/062A61M2039/0633A61M2039/064
    • The present invention is directed towards a side port for an introducer sheath which precludes the inadvertent excursion a guide wire (or other article or material) through a side port while advancing through the main lumen of an introducer sheath. To prevent inadvertent excursions of a guide wire, the introducer sheath has one or more non-circular side ports. The non-circular component of the side port has a minimum transverse dimension that is smaller than the diameter of the guide wire to be introduced through the lumen of the introducer sheath. Therefore, the small diameter of the non-circular component of the side port prevents a guide wire from inadvertently entering the side port.
    • 本发明涉及一种用于引导器护套的侧端口,其在通过引导器护套的主腔内前进时排除了通过侧端口的导丝(或其他物品或材料)的无意偏移。 为了防止引导线的意外偏移,引导器护套具有一个或多个非圆形侧端口。 侧端口的非圆形部件的最小横向尺寸小于通过引导器护套的内腔导入的导丝的直径。 因此,侧端口的非圆形部件的小直径防止导丝线不经意地进入侧端口。
    • 4. 发明申请
    • VALVE ASSEMBLY WITH CHAMBER VENT AND FLUID DEFLECTOR
    • 阀门组件与舱室通风口和流体偏转器
    • US20060264850A1
    • 2006-11-23
    • US11424225
    • 2006-06-14
    • Jim Mottola
    • Jim Mottola
    • A61M5/14A61M5/00
    • A61M5/1411A61M5/36A61M5/40
    • One example of a media delivery system includes a burrette defining a chamber and having inlet and outlet connections in fluid communication with the chamber. The burrette further includes a vent assembly configured for fluid communication with the chamber. In addition, a float and seat assembly of the media delivery system include a buoyant float positioned in the chamber of the burette, where the float is arranged for movement within the chamber. The float and seat assembly further includes a seat assembly positioned in the chamber of the burrette and configured to cooperate with the float to manage a flow of fluid through the outlet connection of the chamber. Finally, a fluid management device is provided that is located proximate the inlet to the chamber.
    • 介质输送系统的一个实例包括限定腔室的碎玻璃,并具有与腔室流体连通的入口和出口连接。 所述碎石还包括构造成与所述室流体连通的排气组件。 此外,介质输送系统的浮子和座椅组件包括位于滴定管的室中的浮力浮子,其中浮子布置成在室内运动。 浮子和座椅组件进一步包括一个座位组件,该座椅组件定位在该碎玻璃的腔室中并配置成与该浮子配合以管理通过腔室的出口连接的流体流动。 最后,提供了一个位于腔室入口附近的流体管理装置。
    • 5. 发明申请
    • Burette float and drainage aperture
    • 滴定管浮子和排水孔
    • US20060129111A1
    • 2006-06-15
    • US11008311
    • 2004-12-09
    • Jim Mottola
    • Jim Mottola
    • A61M5/14
    • A61M5/1411A61M5/36A61M5/40
    • The present invention relates to a turbulence minimization apparatus comprising a float and seat assembly adapted to control turbulence and formation of microbubbles in a quantity of contrast media in the burette of a contrast media delivery system. The float includes an upper convex surface providing an impact surface for droplets of contrast media which fall from the inlet of the burette, a lower convex surface for sealing a drainage bore when the volume of contrast media has been substantially drained from the burette, and a predetermined amount of buoyancy. The seat assembly includes a plurality of fluid passageways that allow contrast media to contact the lower convex surface of the float allowing the buoyancy of the float to separate the float from the drainage bore when there is more than a predetermined amount of fluid in the drip chamber.
    • 本发明涉及一种湍流最小化装置,其包括浮子和座椅组件,其适用于控制造影剂输送系统的滴定管中的一定量的造影剂中的湍流和微泡的形成。 浮子包括上凸表面,其提供从滴定管入口落下的造影剂液滴的冲击表面,当造影剂体积已经从滴定管基本排出时,用于密封排水孔的下凸表面,以及 预定量的浮力。 座椅组件包括多个流体通道,其允许造影剂接触浮子的下凸表面,从而允许浮子的浮力在浮筒中存在多于预定量的流体时将浮子与排水孔分离 。