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8 条记录 (耗时 0.015 秒)

    VENOUS PROSTHESIS AND VASCULAR GRAFT WITH ACCESS PORT
    1.
    发明申请
    VENOUS PROSTHESIS AND VASCULAR GRAFT WITH ACCESS PORT 审中-公开
    门静脉和血管通路

    公开(公告)号：US20070265584A1

    公开(公告)日：2007-11-15

    申请号：US11675348

    申请日：2007-02-15

    申请人： Robert Hickman ,  Marc Jaker

    发明人： Robert Hickman ,  Marc Jaker

    IPC分类号： A61M39/02

    CPC分类号： A61M39/0247 ,  A61F2/06 ,  A61M1/3653 ,  A61M1/3659 ,  A61M39/02 ,  A61M2039/0258 ,  A61M2039/0261 ,  A61M2039/027

    摘要： A venous polytetrafluoroethylene (PTFE) graft with integral access port system. The graft may have one, two, or more ports, which then exits the skin. The prosthesis may be made of fluoropolymer tubing fabricated in such a way as to involve several performance features. The graft may have holes for suturing, anchoring, or bio-integration to the artery. The ports have natural acting restrictions or valves at the graft juncture, throughout the implanted part body of the device and at the exit site. The ports are also naturally self-purging. A port may also incorporate a redundant hermetic hemostatic valve and closure system at the exit site.

    摘要翻译： 一种具有整体进入口系统的静脉聚四氟乙烯（PTFE）移植物。 移植物可以具有一个，两个或更多个端口，然后离开皮肤。 假体可以由以聚合物管制成，以便涉及若干性能特征。 移植物可以具有用于缝合，锚定或生物整合到动脉的孔。 这些端口在移植物接合处具有自然作用限制或瓣膜，贯穿整个植入的部件本体和出口部位。 这些港口也是自然清洗。 港口还可以在出口处加入多余的密封止血阀和关闭系统。

    VASCULAR ACCESS CATHETER
    2.
    发明申请
    VASCULAR ACCESS CATHETER 审中-公开
    血管通道导管

    公开(公告)号：US20070260216A1

    公开(公告)日：2007-11-08

    申请号：US11675281

    申请日：2007-02-15

    申请人： Robert Hickman ,  Marc Jaker

    发明人： Robert Hickman ,  Marc Jaker

    IPC分类号： A61M31/00

    CPC分类号： A61M25/0017 ,  A61M25/0097 ,  A61M25/02 ,  A61M25/0693 ,  A61M2025/0025 ,  A61M2025/0286

    摘要： An indwelling Fluoropolymer catheter primarily intended for vascular access. The catheter comprises a thin, lubricous sleeve circumferentially folded back over the leading edge of a pusher or positioning tube, affixed to a distal Hemostatic valve/guide assembly. The catheter may, in one embodiment, incorporate a needle or trocar for rapid deployment, which is loaded/positioned from the leading edge, back into the film membrane. The trocar may pierce the skin and advance through body tissues to an artery or vessel. The catheter is then inverted over the pusher tube following the guide of the trocar and optionally a guide wire into the artery. The trocar or needle will be totally withdrawn after catheter placement.

    摘要翻译： 主要用于血管通路的留置氟聚合物导管。 导管包括一个薄的，润滑的套筒，周向地折叠在推动器或定位管的前缘上，固定到远端止血阀/引导组件。 在一个实施例中，导管可以包括用于快速展开的针或套管针，其从前缘装载/定位回膜膜。 套管针可刺穿皮肤并穿过身体组织进入动脉或血管。 导管然后在套管针的引导件上并且可选地导引入动脉中的推动器管上倒置。 导管放置后套管针或针头将完全拔出。

    PROPHYLACTIC POLYMER PROBE COVER
    6.
    发明申请
    PROPHYLACTIC POLYMER PROBE COVER 审中-公开
    丙烯聚合物探针罩

    公开(公告)号：US20050177025A1

    公开(公告)日：2005-08-11

    申请号：US10905996

    申请日：2005-01-28

    申请人： Marc Jaker ,  Mark Nelson

    发明人： Marc Jaker ,  Mark Nelson

    IPC分类号： A61B1/00 ,  A61B1/04

    CPC分类号： A61B1/00135 ,  A61B1/00142

    摘要： A closed end polymerric cover for medical probes such as pressure sensing urodynamic catheters, gastroesophogeal manometer probes, televideo probes, such as endoscopes, of which there are several types, and the like. The polymeric covers will minimize the cleaning of the proboscopic devices between procedures/patients. Thus, the closed end polymeric probe is more aseptic and cost effective to the current required FDA protocols and also reduce the number of probes a clinic/hospital may need to possess. The distal end may be a flexible, perhaps clarified, clear window to permit the endoscope to survey the body cavity. The sheathing material in one embodiment is preferably a chemically bio-inert Fluoropolymer such as polytetrafluoroethylene (PTFE), fluorinate ethylene propylene (FEP), perfluoroalkoxy (PFA), or polyethylene terephthalate (PET), Urethane, Silicone, polyethylene, or another similar singular high slip substrate film that facilitates covering and uncovering the probe.

    摘要翻译： 用于医疗探针的封闭端聚合物盖，例如压力感测尿动力导管，胃肠壁压力计探针，诸如内窥镜的视频内窥镜探针，其中有几种类型。 聚合物覆盖物将使程序/患者之间的观察装置的清洁最小化。 因此，封闭端聚合物探针对目前所需的FDA方案更无菌且成本有效，并且还减少了诊所/医院可能需要拥有的探针数量。 远端可以是柔性的，可能是澄清的清洁窗口，以允许内窥镜调查体腔。 在一个实施方案中，护套材料优选为化学生物惰性的含氟聚合物，例如聚四氟乙烯（PTFE），氟化乙烯丙烯（FEP），全氟烷氧基（PFA）或聚对苯二甲酸乙二醇酯（PET），聚氨酯，硅氧烷，聚乙烯或另一类似的单数 有利于覆盖和揭开探头的高滑移基底膜。

    Systems and methods for stent delivery
    8.
    发明申请
    Systems and methods for stent delivery 审中-公开
    用于支架输送的系统和方法

    公开(公告)号：US20060178722A1

    公开(公告)日：2006-08-10

    申请号：US11367084

    申请日：2006-03-03

    申请人： Marc Jaker ,  Mark Nelson

    发明人： Marc Jaker ,  Mark Nelson

    IPC分类号： A61F2/06

    CPC分类号： A61F2/1664 ,  A61F2/95 ,  A61F2/962 ,  A61F9/0017 ,  A61F2002/9511 ,  A61F2002/9522 ,  A61N5/1007 ,  A61N2005/1011

    摘要： An inverting sheath delivery system for medical devices, intraocular lens (IOL), and stent placement, in an eye as part of a cataract procedure or other body location or for therapeutic procedures such as the precise placement of radioisotopes (seeds) to a tumor. In one embodiment, the IOL replacement is positioned in the sheath and carried forward as the sheath is advanced during inversion. The IOL is then deposited in the corresponding juxtaposed position proportional to the distance the sheath traveled around the tip of the pusher tube.

    摘要翻译： 用于医疗装置，眼内透镜（IOL）和支架放置的翻转护套输送系统，作为白内障手术或其他身体部位的一部分或用于诸如将放射性同位素（种子）精确放置在肿瘤中的治疗程序。 在一个实施例中，IOL替代物定位在护套中并且在反转期间鞘被推进时向前推进。 然后将IOL沉积成与护套围绕推动管的尖端行进的距离成比例的相应的并置位置。