Medical implant
    1.
    发明授权
    Medical implant 有权
    医疗植入

    公开(公告)号:US07879064B2

    公开(公告)日:2011-02-01

    申请号:US11575798

    申请日:2004-09-22

    IPC分类号: A61M29/00 A61F6/02

    摘要: The invention relates to a medical implant (1′) in the form of an elongated helix wherein at least one part of the helix is preformed in such a manner that it has a secondary structure of identically sized loops which it assumes during implantation at the placement site, with said structure in turn forming at the placement site during implantation a polyhedral tertiary structure, and the polyhedron being provided with at least one additional loop.

    摘要翻译: 本发明涉及一种呈细长螺旋形式的医用植入物(1'),其中螺旋的至少一部分被预先形成,使得其具有相同尺寸的环的二次结构,其在植入期间在放置期间呈现 其中所述结构在植入期间在所述放置位置形成多面体三级结构,并且所述多面体设置有至少一个附加环。

    IMPLANT REMOVAL
    2.
    发明申请
    IMPLANT REMOVAL 审中-公开
    植入物去除

    公开(公告)号:US20110238148A1

    公开(公告)日:2011-09-29

    申请号:US13122526

    申请日:2009-10-06

    IPC分类号: A61F2/84

    摘要: The invention relates to a device comprising an endovascular implant (1) to be introduced into blood vessels or body cavities of the human or animal body and an insertion aid (2), wherein the implant (1) and the insertion aid (2) being connected to each other via a detachment element (3) which is suitable to be dissolved at least partially after the device has been inserted into the body and in this manner causes the implant (1) to become detached or separated from the insertion aid (2), with said detachment element (3) being made of magnesium, a to magnesium alloy and/or a biodegradable material. Such a device enables particularly short detachment times to be attained.

    摘要翻译: 本发明涉及一种装置,其包括被引入人或动物体的血管或体腔内的血管内植入物(1)和插入辅助装置(2),其中所述植入物(1)和所述插入辅助件(2)是 经由分离元件(3)彼此连接,所述分离元件(3)适于在所述装置已经插入到所述主体中之后至少部分地被溶解,并且以这种方式使所述植入物(1)与所述插入辅助件(2)分离或分离 ),所述分离元件(3)由镁,镁合金和/或可生物降解的材料制成。 这种装置能够实现特别短的脱离时间。

    Device for the implantation of occlusion spirals
    4.
    发明授权
    Device for the implantation of occlusion spirals 有权
    用于植入闭塞螺旋的装置

    公开(公告)号:US08048104B2

    公开(公告)日:2011-11-01

    申请号:US11903311

    申请日:2007-09-21

    IPC分类号: A61M29/00

    摘要: A device for the implantation of electrolytically severable occluding spirals in body cavities or blood vessels comprising a source of electrical power, a cathode, a catheter and an occluding spiral adapted to serve as an anode and able to slide in the catheter in the longitudinal direction, wherein the occluding spiral (3) is designed to be electrolytically corrodible at several spaced apart points so that when in contact with a body fluid one or more variably dimensioned lengths of the occluding spiral (3) may be severed by electrolysis.

    摘要翻译: 一种用于在体腔或血管中植入电解分离的闭塞螺旋的装置,其包括适于作为阳极并能够在导管中沿纵向方向滑动的电力源,阴极,导管和闭塞螺旋, 其中所述闭塞螺旋(3)被设计成在几个间隔开的点处被电解腐蚀,使得当与体液接触时,可以通过电解切断所述闭塞螺旋(3)的一个或多个可变尺寸的长度的长度。

    MEDICAL IMPLANT
    5.
    发明申请
    MEDICAL IMPLANT 有权
    医疗植物

    公开(公告)号:US20110098814A1

    公开(公告)日:2011-04-28

    申请号:US12981286

    申请日:2010-12-29

    IPC分类号: A61F2/02

    摘要: The invention relates to a medical implant in the form of an elongated helix wherein at least one part of the helix is preformed in such a manner that it has a secondary structure of identically sized loops which it assumes during implantation at the placement site, with said structure in turn forming at the placement site during implantation a polyhedral tertiary structure, and the polyhedron being provided with at least one additional loop.

    摘要翻译: 本发明涉及一种呈细长螺旋形式的医用植入物,其中螺旋的至少一部分以这样一种方式预成型,使得其具有相同尺寸的环的二次结构,其在植入位置期间假定为具有相同尺寸的环,其中所述 在植入多面体三级结构期间在安置位置形成结构,并且多面体设置有至少一个附加环。

    Device for implanting occlusion spirals
    6.
    发明授权
    Device for implanting occlusion spirals 有权
    用于植入闭塞螺旋的装置

    公开(公告)号:US07238194B2

    公开(公告)日:2007-07-03

    申请号:US10202492

    申请日:2002-07-24

    IPC分类号: A61M29/00 A61B18/04

    摘要: Device for implanting occlusion spirals in body cavities or blood vessels with a catheter, an occlusion spiral that can be moved within the catheter in the longitudinal direction, and at least one securing means attached in the occlusion spiral, structured as a flexible lengthwise element, which passes through the length of the occlusion spiral at least in a partial region, which is characterized in that the securing means contains a material with shape memory properties.

    摘要翻译: 用导管插入闭塞螺旋体在体腔或血管中的装置,可以在导管内沿纵向移动的闭塞螺旋,以及连接在闭塞螺旋中的至少一个固定装置,其构造为柔性纵向元件, 至少在部分区域中穿过遮挡螺旋的长度,其特征在于固定装置包含具有形状记忆特性的材料。

    Device for the implantation of occlusion spirals
    8.
    发明授权
    Device for the implantation of occlusion spirals 有权
    用于植入闭塞螺旋的装置

    公开(公告)号:US08597321B2

    公开(公告)日:2013-12-03

    申请号:US13231929

    申请日:2011-09-13

    IPC分类号: A61M29/00 A61B17/08 A61D1/00

    摘要: A device for the implantation of electrolytically severable occluding spirals in body cavities or blood vessels comprising a source of electrical power, a cathode, a catheter and an occluding spiral adapted to serve as an anode and able to slide in the catheter in the longitudinal direction, wherein the occluding spiral (3) is designed to be electrolytically corrodible at several spaced apart points so that when in contact with a body fluid one or more variably dimensioned lengths of the occluding spiral (3) may be severed by electrolysis.

    摘要翻译: 一种用于在体腔或血管中植入电解分离的闭塞螺旋的装置,其包括适于作为阳极并能够在导管中沿纵向方向滑动的电力源,阴极,导管和闭塞螺旋, 其中所述闭塞螺旋(3)被设计成在几个间隔开的点处被电解腐蚀,使得当与体液接触时,可以通过电解切断所述闭塞螺旋(3)的一个或多个可变尺寸的长度的长度。