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11 条记录 (耗时 0.014 秒)

    Flexible and retractable endoscope elevator
    1.
    发明申请
    Flexible and retractable endoscope elevator 审中-公开
    灵活伸缩内窥镜电梯

    公开(公告)号：US20070265494A1

    公开(公告)日：2007-11-15

    申请号：US11430831

    申请日：2006-05-10

    申请人： Gary Leanna ,  Kurt Geitz

    发明人： Gary Leanna ,  Kurt Geitz

    IPC分类号： A61B1/00

    CPC分类号： A61B1/018 ,  A61B1/00098

    摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention includes an elongated elevator configured to receive and direct a treatment instrument for placement at a treatment location.

    摘要翻译： 本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。 本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。 具体地，根据本发明的实施例的医疗装置包括细长升降机，其构造成接收和引导治疗仪器以放置在治疗位置。

    Prosthesis anchoring and deploying device
    2.
    发明申请
    Prosthesis anchoring and deploying device 有权

    公开(公告)号：US20060100688A1

    公开(公告)日：2006-05-11

    申请号：US10982465

    申请日：2004-11-05

    申请人： Gary Jordan ,  Gary Leanna ,  Dean Molloy ,  Paul Norton

    发明人： Gary Jordan ,  Gary Leanna ,  Dean Molloy ,  Paul Norton

    IPC分类号： A61F2/84

    CPC分类号： A61F2/966 ,  A61F2/95 ,  A61F2002/9505 ,  A61F2002/9528 ,  A61F2002/9665

    摘要： A system for intraluminally delivering and deploying stents and other prostheses includes an outer catheter, an inner catheter movable axially relative to the outer catheter, and an anchoring device mounted to a distal end region of the inner catheter. The anchoring device includes one or more control features that interact with a linking structure proximally disposed on the prosthesis, preferably including one or more loops. The control features and loops interact by surface engagement to anchor the prosthesis relative to the inner catheter in a nonfrictional manner, thus to maintain lower axial prosthesis deployment and retraction forces. In one version of the anchor, the control features extend radially outward from a sleeve. In another version, the control features are formed in respective recesses which also receive the loops or other linking structure.

    Elongate medical devices having an improved distal profile for use with an endoscope
    3.
    发明申请
    Elongate medical devices having an improved distal profile for use with an endoscope 审中-公开
    具有改进的用于内窥镜的远端轮廓的细长的医疗装置

    公开(公告)号：US20070244356A1

    公开(公告)日：2007-10-18

    申请号：US11405655

    申请日：2006-04-17

    申请人： Oscar Carrillo ,  Gary Leanna ,  William Shaw

    发明人： Oscar Carrillo ,  Gary Leanna ,  William Shaw

    IPC分类号： A61B1/00

    CPC分类号： A61B1/018 ,  A61B1/00098

    摘要： Endoscopic medical devices and methods for making and using the same. An example medical device for use with an endoscope is a catheter having a key member disposed on the distal end region of the catheter. The key member defines a key region that may be shaped so that at least a portion thereof is complementary or configured to mate with a notch formed in the endoscope elevator.

    摘要翻译： 内窥镜医疗器械及其制造和使用方法。 用于内窥镜的示例性医疗装置是具有设置在导管的远端区域上的键部件的导管。 键构件限定可以被成形为使得其至少一部分互补或构造成与形成在内窥镜电梯中的凹口配合的键区域。

    Medical device positioning system
    4.
    发明申请
    Medical device positioning system 有权
    医疗器械定位系统

    公开(公告)号：US20070265499A1

    公开(公告)日：2007-11-15

    申请号：US11430067

    申请日：2006-05-09

    申请人： Mark Wood ,  Gary Leanna

    发明人： Mark Wood ,  Gary Leanna

    IPC分类号： A61B1/00

    CPC分类号： A61B1/00073 ,  A61B1/00091 ,  A61B1/00101 ,  A61B1/0016 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/00183 ,  A61B1/0052 ,  A61B1/018 ,  A61B1/2736 ,  A61B1/313 ,  A61M25/0133 ,  A61M25/0147

    摘要： Embodiments of the invention include a medical device for accessing a patient's body portion and used for diagnosis and treatment of medical conditions. Embodiments of the invention may include a particular endoscopic positioning mechanism for placing an endoscope and an additional treatment device within desired body portions in order to assist in diagnosis and treatment of anatomical diseases and disorders. In particular, a medical device according to an embodiment of the invention may include an outer flexible tube and a positioning mechanism configured for rotating one portion of the flexible tube relative to another portion of the flexible tube.

    摘要翻译： 本发明的实施例包括用于访问患者身体部分并用于诊断和治疗医疗状况的医疗装置。 本发明的实施例可以包括特定的内窥镜定位机构，用于将内窥镜和附加治疗装置放置在期望的身体部分内，以帮助诊断和治疗解剖疾病和病症。 特别地，根据本发明的实施例的医疗装置可以包括外部柔性管和定位机构，该定位机构构造成用于相对于柔性管的另一部分旋转柔性管的一部分。

    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent
    7.
    发明申请
    Atraumatic stent with reduced deployment force, method for making the same and method and apparatus for deploying and positioning the stent 有权
    具有降低部署力的无创支架，制造方法以及用于展开和定位支架的方法和装置

    公开(公告)号：US20060116752A1

    公开(公告)日：2006-06-01

    申请号：US11271774

    申请日：2005-11-10

    申请人： Paul Norton ,  Michael Zupkofska ,  Peter Brady ,  Gary Leanna ,  Claude Clerc ,  William Bertolino ,  Grainne Hanley

    发明人： Paul Norton ,  Michael Zupkofska ,  Peter Brady ,  Gary Leanna ,  Claude Clerc ,  William Bertolino ,  Grainne Hanley

    IPC分类号： A61F2/06

    CPC分类号： A61F2/90 ,  A61F2220/0058 ,  A61F2250/0039 ,  A61F2250/0098 ,  D04C1/06 ,  D10B2509/06

    摘要： An implantable stent includes a plurality of elongate wires braided to form a hollow tubular structure having a tubular wall to define an interior surface and an exterior surface and having opposed open first and second ends, wherein the opposed open first and second ends are atraumatic ends The atraumatic ends of the stent are desirably free of any loose wire ends. The wires include composite wires to enhance visibility of the wires to provide improved external imaging of the wires in the body. The elongate composite wires of the stent may be metallic wires having an outer metallic portion including a first metal, such as nitinol, and an inner metallic core portion including a second metal, which is a radiopaque material, such as gold, barium sulfate, ferritic particles, platinum, platinum-tungsten, palladium, platinum-iridium, rhodium, tantalum or combinations thereof.

    摘要翻译： 可植入支架包括编织成多个细长丝线以形成中空管状结构，其具有管状壁以限定内表面和外表面并且具有相对开放的第一和第二端，其中相对的敞开的第一和第二端是无创伤的端部 支架的无创末端理想地没有任何松散的线末端。 电线包括复合线，以增强电线的可视性，以提供改进的身体线材的外部成像。 支架的细长复合线可以是金属线，其具有包括诸如镍钛诺的第一金属的外部金属部分和包括第二金属的内部金属芯部分，第二金属是不透射线的材料，例如金，硫酸钡，铁素体 颗粒，铂，铂 - 钨，钯，铂 - 铱，铑，钽或其组合。