OPTICAL SAFETY TROCAR AND METHOD OF USE THEREOF
    1.
    发明申请
    OPTICAL SAFETY TROCAR AND METHOD OF USE THEREOF 审中-公开
    光学安全三极杆及其使用方法

    公开(公告)号:US20090270819A1

    公开(公告)日:2009-10-29

    申请号:US12111625

    申请日:2008-04-29

    IPC分类号: A61M5/158

    摘要: An optical safety trocar and method of use thereof, wherein a shield deploys to guard against accidental tip contact and potential injury therefrom, and wherein an optical tip facilitates visualization of the trocar advancement into a body cavity, such that the visualization not only precludes blind penetration in order to avoid inadvertently injurious positioning of the tip, but enables identification of any unintentional and otherwise undetectable damage.

    摘要翻译: 一种光学安全套管及其使用方法,其中防护罩展开以防止意外的尖端接触和由此引起的潜在的伤害,并且其中光学尖端有助于将套管针前进到体腔的可视化,使得可视化不仅防止盲目穿透 以避免无意中引起尖端的有害定位,但能够识别任何无意的或其他不可检测的损伤。

    Stent graft devices having collagen coating
    5.
    发明申请
    Stent graft devices having collagen coating 有权
    支架移植装置具有胶原涂层

    公开(公告)号:US20070112411A1

    公开(公告)日:2007-05-17

    申请号:US11500697

    申请日:2006-08-08

    IPC分类号: A61F2/06

    摘要: Described are stent graft devices and methods for their preparation and use. Expandable stent graft devices of the invention include inner and/or outer coverings uniquely applied and associated with surfaces of the stent. In certain described embodiments, bioremodelable materials such as ECM materials are vacuum pressed onto and/or around elements of a stent in the manufacture of a stent graft device.

    摘要翻译: 描述的是支架移植装置及其制备和使用的方法。 本发明的可扩展的支架移植装置包括独特地施加并与支架的表面相关联的内部和/或外部覆盖物。 在某些描述的实施例中,生物可重构材料例如ECM材料在支架移植装置的制造中被真空压到支架的元件上和/或周围。

    Bodily lumen closure apparatus and method
    9.
    发明申请
    Bodily lumen closure apparatus and method 有权
    身体内腔封闭装置及方法

    公开(公告)号:US20050155608A1

    公开(公告)日:2005-07-21

    申请号:US10843990

    申请日:2004-05-12

    摘要: An absorbable and expandable closure member used to occlude or exclude a body lumen or cavity, such as a blood vessel, fallopian tube, duct, aneurysmal sac, etc., comprising a closure member comprising one of more sheets of a biomaterial that are rolled, stacked, or folded to form a multilayer construct of a generally cylindrical configuration for deployment through a delivery system, either as a singularly or part of a multiplicity of closure members. The biomaterial is derived from a source material, such as small intestinal submucosa or another remodelable material (e.g., an extracellular matrix) having properties for stimulating ingrowth of adjacent tissue into the biomaterial deployed within the bodily lumen. The closure member is deployed to the bodily lumen from a delivery sheath, cartridge, and/or over a inner guiding member, such as a wire guide or catheter.

    摘要翻译: 一种可吸收和可膨胀的封闭构件,其用于闭塞或排除体腔或腔体,例如血管,输卵管,导管,动脉瘤囊等,其包括封闭构件,该闭合构件包括多个生物材料片材中的一个, 堆叠或折叠以形成大致圆柱形构造的多层构造,用于通过输送系统进行部署,作为单个或多个闭合构件的一部分。 生物材料衍生自源材料,例如小肠粘膜下层或具有用于刺激相邻组织的向内生长进入体内部署的生物材料的特性的另一种可重塑材料(例如细胞外基质)。 封闭构件从输送护套,药筒和/或内部引导构件(例如电线引导件或导管)部署到身体管腔。