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公开(公告)号:US07879064B2
公开(公告)日:2011-02-01
申请号:US11575798
申请日:2004-09-22
申请人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
发明人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
CPC分类号: A61B17/12145 , A61B17/12022 , A61B17/12113 , A61B2017/00526 , A61B2017/00867 , Y10T29/49826
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。
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公开(公告)号:US20110238148A1
公开(公告)日:2011-09-29
申请号:US13122526
申请日:2009-10-06
申请人: Hermann Monstadt , Hans Henkes , Jörg Ascherfeld , Ralf Hannes
发明人: Hermann Monstadt , Hans Henkes , Jörg Ascherfeld , Ralf Hannes
IPC分类号: A61F2/84
CPC分类号: A61B17/12022 , A61B2017/12063 , A61B2017/12072 , A61B2017/12086
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。
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公开(公告)号:US08267955B2
公开(公告)日:2012-09-18
申请号:US13010671
申请日:2011-01-20
申请人: William R. Patterson , Earl Slee , Tom Wilder , Thomas McCarthy , Brian Strauss , Hermann Monstadt , Hans Henkes
发明人: William R. Patterson , Earl Slee , Tom Wilder , Thomas McCarthy , Brian Strauss , Hermann Monstadt , Hans Henkes
IPC分类号: A61M29/00
CPC分类号: A61L31/18 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12145 , A61B17/1215 , A61B17/12154 , A61B2017/00004 , A61B2017/00526 , A61L31/022 , A61L31/10 , A61L31/128 , A61L31/16 , A61L2300/606 , A61L2430/36
摘要: A vaso-occlusive device is provided for reducing blood flow in a patient. The device can include a coil, a stretch resistant member, and a plurality of fibers. The coil can define a lumen and be sized for insertion to a point of use in a vascular network of the patient. The stretch resistant member can have a first end fixedly attached to the first end of the coil. Further, the plurality of fibers can be configured with each of the fibers in direct contact with the stretch resistant member.
摘要翻译: 提供了一种用于减少患者血液流量的血管闭塞装置。 该装置可以包括线圈,抗拉构件和多根纤维。 线圈可以限定内腔,并且其尺寸适于插入患者血管网络中的使用点。 抗拉伸构件可以具有固定地附接到线圈的第一端的第一端。 此外,多根纤维可以配置成与抗拉伸构件直接接触的每个纤维。
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公开(公告)号:US08048104B2
公开(公告)日:2011-11-01
申请号:US11903311
申请日:2007-09-21
申请人: Hermann Monstadt , Hans Henkes , Marion Denk
发明人: Hermann Monstadt , Hans Henkes , Marion Denk
IPC分类号: A61M29/00
CPC分类号: A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12163 , A61B2017/12063
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。
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公开(公告)号:US20110098814A1
公开(公告)日:2011-04-28
申请号:US12981286
申请日:2010-12-29
申请人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
发明人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
IPC分类号: A61F2/02
CPC分类号: A61B17/12145 , A61B17/12022 , A61B17/12113 , A61B2017/00526 , A61B2017/00867 , Y10T29/49826
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。
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公开(公告)号:US07238194B2
公开(公告)日:2007-07-03
申请号:US10202492
申请日:2002-07-24
申请人: Hermann Monstadt , Hans Henkes
发明人: Hermann Monstadt , Hans Henkes
CPC分类号: A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/12063
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。
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公开(公告)号:US09055963B2
公开(公告)日:2015-06-16
申请号:US11678285
申请日:2007-02-23
申请人: Elina Miloslavski , Hans Henkes , Ralf Hannes , Hermann Monstadt
发明人: Elina Miloslavski , Hans Henkes , Ralf Hannes , Hermann Monstadt
IPC分类号: A61B17/22 , A61B17/221 , A61B10/02 , A61B19/00
CPC分类号: A61B17/221 , A61B2010/0216 , A61B2017/22001 , A61B2017/22034 , A61B2017/22038 , A61B2017/22042 , A61B2017/22079 , A61B2017/2212 , A61B2090/397
摘要: The invention relates to a device for the removal of foreign bodies and thrombi from body cavities and blood vessels using a guide wire provided with a distal element with said distal element being provided with an orthogonal structure.
摘要翻译: 本发明涉及一种用于使用设置有远侧元件的导丝从身体腔和血管中除去异物和血栓的装置,所述远端元件具有正交结构。
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公开(公告)号:US08597321B2
公开(公告)日:2013-12-03
申请号:US13231929
申请日:2011-09-13
申请人: Hermann Monstadt , Hans Henkes , Marion Denk
发明人: Hermann Monstadt , Hans Henkes , Marion Denk
CPC分类号: A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12163 , A61B2017/12063
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。
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公开(公告)号:US20050079196A1
公开(公告)日:2005-04-14
申请号:US10494013
申请日:2002-11-12
申请人: Hans Henkes , Hermann Monstadt , Jurgen Speder , Ronald Kontek
发明人: Hans Henkes , Hermann Monstadt , Jurgen Speder , Ronald Kontek
CPC分类号: A61B17/12113 , A61B17/12022 , A61B17/12145 , A61B2017/00867 , A61F2/88 , A61F2/95
摘要: The invention concerns a medical implant in the form of at least an elongated filament. The latter is preformed so as to have a specific structure when it is set on the implantation site. Said filament is traversed in the longitudinal direction by at least a removable retaining element which, until its removal, prevents the filament from having said specific structure.
摘要翻译: 本发明涉及至少细长细丝形式的医用植入物。 后者在植入位置设置时具有特定的结构。 所述长丝通过至少一个可移除的保持元件在纵向方向上移动,直到其移除,防止细丝具有所述特定结构。
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公开(公告)号:US08372110B2
公开(公告)日:2013-02-12
申请号:US12981286
申请日:2010-12-29
申请人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
发明人: Hermann Monstadt , Hans Henkes , Achim Flesser , Ralf Hannes
IPC分类号: A61M29/00
CPC分类号: A61B17/12145 , A61B17/12022 , A61B17/12113 , A61B2017/00526 , A61B2017/00867 , Y10T29/49826
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.
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