Articulating torqueable hollow device
    43.
    发明授权
    Articulating torqueable hollow device 有权
    铰接式扭矩中空装置

    公开(公告)号:US09144369B2

    公开(公告)日:2015-09-29

    申请号:US13901936

    申请日:2013-05-24

    Abstract: A flexible outer sleeve 70, 170 (partially shown in FIGS. 2 and 7) may be disposed on the outside of the articulation mechanism 10 to provide a smooth exterior surface. The outer sleeve 70, 170 can be made from soft, thin polyurethane, LLDPE, silicon, pellethane, polyurethane, or other approved biocompatible materials such as polyethylene, polypropylene or polyvinyl alcohol. Additionally, the outer sleeve 70, 170 can be coated with a hydrophilic, lubricious coating such as HYDROPASS™ hydrophilic coating available from Boston Scientific Corporation, of Natick, Mass., and described in U.S. Pat. Nos. 5,702,754 and 6,048,620, which are herein incorporated by reference. Additionally, the outer sleeve 70, 170 can be coated with a drug agent to treat internal body tissues.

    Abstract translation: 柔性外套管70,170(在图2和图7中部分地示出)可设置在关节运动机构10的外侧,以提供光滑的外表面。 外套筒70,170可以由软的,薄的聚氨酯,LLDPE,硅,Pellethane,聚氨酯或其它认可的生物相容性材料如聚乙烯,聚丙烯或聚乙烯醇制成。 此外,外套筒70,170可以涂覆有亲水的,润滑的涂层,例如可从美国马萨诸塞州Natick的Boston Scientific Corporation获得的HYDROPASS TM亲水涂层,并描述于美国专利No. 5,702,754和6,048,620号,其通过引用并入本文。 此外,外套筒70,170可以用药剂涂覆以治疗身体内部组织。

    TISSUE ANCHOR WITH INSERTION DEVICE
    45.
    发明申请
    TISSUE ANCHOR WITH INSERTION DEVICE 审中-公开
    带插入装置的组织锚

    公开(公告)号:US20140257340A1

    公开(公告)日:2014-09-11

    申请号:US14202661

    申请日:2014-03-10

    CPC classification number: A61B17/068 A61B17/064

    Abstract: In one embodiment, a medical device includes a first arm portion, a second arm portion and a base portion. The first arm portion has an inner surface and an outer surface. The second arm portion has a tissue piercing portion at a distal end, an inner surface and an outer surface. The base portion extends between the first arm portion and the second arm portion. A distance between the inner surface of the first arm portion and the inner surface of the second arm portion defines a depth of penetration into a tissue of a patient.

    Abstract translation: 在一个实施例中,医疗装置包括第一臂部分,第二臂部分和基部部分。 第一臂部具有内表面和外表面。 第二臂部具有在远端,内表面和外表面的组织刺穿部分。 基部在第一臂部和第二臂部之间延伸。 第一臂部分的内表面和第二臂部分的内表面之间的距离限定了穿入患者组织的深度。

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