利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.009 秒)

    STENT
    3.
    发明公开
    STENT 审中-公开
    支架术

    公开(公告)号：EP2083763A1

    公开(公告)日：2009-08-05

    申请号：EP07833060.2

    申请日：2007-09-28

    申请人： Standard Sci-Tech INC.

    发明人： AN, Sung-Soon

    IPC分类号： A61F2/82

    CPC分类号： A61F2/07 ,  A61F2002/0091 ,  A61F2002/9528 ,  A61F2230/0078 ,  A61F2250/001 ,  A61F2250/0059

    摘要： The present invention discloses a stent that is designed to be easily removed from a lumen such as an esophagus, a blood vessel, or other organs of a human body without performing a surgical operation. The stent of the present invention includes an elastic body unit that is formed in a cylindrical shape and has an elastic force and a covering unit that is combined with or coated on the elastic body unit. The covering unit includes an extending portion that is separated from an end portion of the elastic body unit.

    摘要翻译： 本发明公开了一种被设计成能够容易地从诸如食道，血管或人体的其他器官的内腔中除去而不进行外科手术的支架。 本发明的支架包括形成为圆筒形并具有弹性力的弹性体单元和与弹性体单元结合或涂覆在弹性体单元上的覆盖单元。 覆盖单元包括与弹性体单元的端部分离的延伸部分。

    STENT AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明公开
    STENT AND METHOD FOR MANUFACTURING THE SAME 有权
    支架及其制造方法

    公开(公告)号：EP1903984A1

    公开(公告)日：2008-04-02

    申请号：EP06769196.4

    申请日：2006-07-07

    申请人： Standard Sci-Tech Inc.

    发明人： AN, Sung-Soon

    IPC分类号： A61F2/06

    CPC分类号： A61F2/90 ,  D10B2509/06

    摘要： A method of manufacturing a stent includes forming a first cylindrical mesh structure by bending a first member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame and forming a second cylindrical mesh structure by bending a second member in a zigzag-shape having peaks and valleys and a plurality of turns wound around an outer circumference of a manufacturing frame, wherein a bending track the second member crosses a bending track of the first member.

    摘要翻译： 一种制造支架的方法包括通过弯曲第一构件形成第一圆筒形网状结构，所述第一构件为具有峰和谷以及围绕制造框架的外周缠绕的多匝Z字形形状并且通过弯曲形成第二圆筒形网状结构 具有峰部和谷部以及绕制造框架的外周缠绕的多匝的之字形形状的第二构件，其中第二构件与第一构件的弯曲轨道交叉的弯曲轨道。

    Catheter for common hepatic duct
    6.
    发明授权
    Catheter for common hepatic duct 有权

    公开(公告)号：EP2886072B1

    公开(公告)日：2018-08-08

    申请号：EP14193462.0

    申请日：2014-11-17

    申请人： Standard Sci-Tech Inc. ,  Park, Do Hyun

    发明人： Park, Do Hyun ,  Jeon, Sang Koo ,  An, Sung Soon

    IPC分类号： A61B17/34 ,  A61B17/11 ,  A61F2/82

    CPC分类号： A61F2/966 ,  A61B17/3468 ,  A61B17/3478 ,  A61B2017/3454 ,  A61B2017/346 ,  A61F2/82 ,  A61F2230/0067

    摘要： Disclosed herein is a catheter for a common hepatic duct capable of inserting a stent into a bile duct, a gall bladder, and the like using endoscopic ultrasound (EUS). According to an exemplary embodiment of the present invention, the catheter for a common hepatic duct includes: an inner guide tube (1); a perforator (3) coupled with a front end of the inner guide tube (1); a pressing member (5) coupled with the inner guide tube (1) while maintaining a predetermined interval from the perforator (3); a stent (7) disposed between the perforator (3) and the pressing member (5) and on an outer circumferential surface of the inner guide tube (1); and an outer guide tube (9) disposed on the outer circumferential surface of the inner guide tube (1); wherein the perforator (3) has a cone shape or a polygonal cone shape and is formed so that a distance from a central line to an outside is reduced toward the front end based on the central line in a length direction.

    Medical stent having movement prevention means
    7.
    发明公开
    Medical stent having movement prevention means 审中-公开
    Medizinischer支架mit Mitteln zur Bewegungsverhinderung

    公开(公告)号：EP2803338A1

    公开(公告)日：2014-11-19

    申请号：EP14166954.9

    申请日：2014-05-05

    申请人： Standard Sci-Tech Inc.

    发明人： Jeon, Sang Koo ,  Lee, Sang Hyub

    IPC分类号： A61F2/848 ,  A61F2/90

    CPC分类号： A61F2/04 ,  A61F2/848 ,  A61F2/90 ,  A61F2002/041 ,  A61F2002/044 ,  A61F2002/045

    摘要： The present invention provides a medical stent with a stopper (3) which can be inserted into lumens of a human such as the duodenum, the colon, the biliary tract, and the esophagus, and that is useful for lesions due to stricture caused by benign and malignant tumors.
    The medical stent with stoppers of the present invention includes a body (1) having a cylindrical shape meshed with an elastic member and having an internal passage, and stoppers (3) forming portions of the body and preventing the body from moving in a lesion, in which the body has a first elastic part (5) at the center thereof, a pair of second elastic parts (7) disposed at respective sides of the first elastic part and extending from the first elastic part, third elastic parts (9) disposed outside of the second elastic parts and extending from the second elastic parts, and fourth elastic parts (11) disposed outside of the third elastic parts, extending from the third elastic parts, and forming ends of the body, the stopper composed of the second elastic parts and the fourth elastic part, and the second elastic parts being larger in diameter than the first elastic part and the third elastic parts.

    摘要翻译： 本发明提供一种具有塞子（3）的医疗支架，其能够插入诸如十二指肠，结肠，胆道和食道的人的内腔中，并且可用于由良性引起的狭窄的损伤 和恶性肿瘤。 本发明的具有止动件的医疗用支架具有：具有与弹性部件连结并具有内部通路的圆筒状的本体（1）和形成身体的部分的阻塞体（3），防止身体在病变中移动， 其中所述主体在其中心具有第一弹性部分（5），设置在所述第一弹性部分的相应侧并且从所述第一弹性部分延伸的一对第二弹性部分（7），所述第二弹性部分设置在所述第一弹性部分 在第二弹性部分的外面并且从第二弹性部分延伸出来;以及第四弹性部分（11），其设置在第三弹性部分的外侧，从第三弹性部分延伸，并且形成主体的端部， 第一弹性部和第四弹性部，第二弹性部的直径大于第一弹性部和第三弹性部。

    Catheter for common hepatic duct
    9.
    发明公开
    Catheter for common hepatic duct 审中-公开
    Katheterfürgemeinsamen Lebergang

    公开(公告)号：EP2886072A1

    公开(公告)日：2015-06-24

    申请号：EP14193462.0

    申请日：2014-11-17

    申请人： Standard Sci-Tech Inc. ,  Park, Do Hyun

    发明人： Park, Do Hyun ,  Jeon, Sang Koo

    IPC分类号： A61B17/34 ,  A61B17/11

    CPC分类号： A61F2/966 ,  A61B17/3468 ,  A61B17/3478 ,  A61B2017/3454 ,  A61B2017/346 ,  A61F2/82 ,  A61F2230/0067

    摘要： Disclosed herein is a catheter for a common hepatic duct capable of inserting a stent into a bile duct, a gall bladder, and the like using endoscopic ultrasound (EUS).
    According to an exemplary embodiment of the present invention, the catheter for a common hepatic duct includes: an inner guide tube (1); a perforator (3) coupled with a front end of the inner guide tube (1); a pressing member (5) coupled with the inner guide tube (1) while maintaining a predetermined interval from the perforator (3); a stent (7) disposed between the perforator (3) and the pressing member (5) and on an outer circumferential surface of the inner guide tube (1); and an outer guide tube (9) disposed on the outer circumferential surface of the inner guide tube (1); wherein the perforator (3) has a cone shape or a polygonal cone shape and is formed so that a distance from a central line to an outside is reduced toward the front end based on the central line in a length direction.

    摘要翻译： 本文公开了一种用于能够使用内窥镜超声（EUS）将支架插入胆管，胆囊等的普通肝导管的导管。 根据本发明的示例性实施例，用于共同肝管的导管包括：内导管（1）; 与所述内导管（1）的前端连接的穿孔器（3）; 与所述内导管（1）连接的按压构件（5），同时保持与所述穿孔器（3）的预定间隔; 设置在所述穿孔器（3）和所述按压部件（5）之间以及所述内侧导管（1）的外周面的支架（7）。 和设置在内导管（1）的外周面上的外引导管（9）。 其中，所述穿孔器（3）具有圆锥形状或多边形锥形，并且形成为使得从中心线到外侧的距离基于长度方向上的中心线朝向前端减小。