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1. 发明授权

EP1903999B1 CONTROLLED FRACTURE CONNECTIONS FOR STENTS 有权转让
公开(公告)号：EP1903999B1
公开(公告)日：2018-11-21
申请号：EP06751348.1
申请日：2006-04-25
申请人： Covidien LP
发明人： MA, Jianlu , KHOUENG-BOUA, Ott , GRAVOF, Alex
IPC分类号： A61F2/90
CPC分类号： A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91591 , A61F2210/0004 , A61F2250/0071
摘要： A stent for implantation into a body vessel, the stent having a generally tubular shape with a circumference and extending along a longitudinal axis, the stent comprising: a first annular segment (110) having a plurality of struts disposed along a first portion of the longitudinal axis and forming a plurality of circumferentially disposed closed cells having peaks; a second annular segment (112), adjacent the first annular segment, having a plurality of sinusoidal struts disposed along a second portion of the longitudinal axis and forming a plurality of open cells disposed in an arc about less than the circumference of the tubular shape of the stent; and the struts of the second annular segment connecting with a peak of the cells from the first annular segment.

2. 发明公开

EP3256081A1 SCAFFOLDS HAVING RADIOPAQUE MARKERS 审中-公开
标题翻译：具有不透射线标记的轴承
公开(公告)号：EP3256081A1
公开(公告)日：2017-12-20
申请号：EP16720585.5
申请日：2016-02-10
申请人： Abbott Cardiovascular Systems Inc.
发明人： PACETTI, Stephen , BEI, Joan , WANG, Karen , LIU, Annie
IPC分类号： A61F2/915 , A61L31/04
CPC分类号： A61F2/82 , A61F2/915 , A61F2002/91533 , A61F2002/91575 , A61F2210/0004 , A61F2210/0071 , A61F2240/001 , A61F2250/0098 , A61L31/04 , A61L31/18
摘要： A scaffold includes a radiopaque marker connected to a strut. The marker is retained within the strut by one or more of a mechanical interference fit, a polymer coating or melt, and/or by friction. The marker can take the form of a bead, rivet or snap-in marker, or a tube deformed when attached to the strut. The strut is made from a tube. The strut has a thickness of about 100 microns.

3. 发明授权

EP1827301B1 STÜTZPROTHESE 有权
公开(公告)号：EP1827301B1
公开(公告)日：2017-07-12
申请号：EP05791920.1
申请日：2005-09-16
申请人： Fliedner, Thilo, Dr.
发明人： Fliedner, Thilo, Dr.
IPC分类号： A61F2/89 , A61F2/91 , A61F2/915
CPC分类号： A61F2/915 , A61F2/07 , A61F2/88 , A61F2/89 , A61F2/91 , A61F2002/826 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2250/0071

4. 发明公开

EP3181099A1 LONGITUDINALLY FLEXIBLE STENT 有权
标题翻译：伟大的德黑尔
公开(公告)号：EP3181099A1
公开(公告)日：2017-06-21
申请号：EP17155114.6
申请日：2004-12-21
申请人： Medinol Ltd.
发明人： RICHTER, Kobi
IPC分类号： A61F2/915
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2230/0054
摘要： An intravascular stent especially suited for implanting in curved arterial portion. The stent retains longitudinal flexibility after expansion. The stent is formed of intertwined meander patterns forming triangular cells. The cells are adapted to provide radial support, and also provide longitudinal flexibility after expansion. The cells also provide increase coverage of a vessel wall. Loops in the stent are disposed and adapted to cooperate, so that after expansion of said stent within a curved lumen, the stent is curved and cells on the outside of the curve open in length, but narrow in width, whereas cells on the inside of the curve shorten in length, but thicken in width to maintain a density of the stent element area which is much more constant than otherwise between the inside and outside of the curve.; The stent also minimizes flaring out by eliminating free loops of the radially supporting circumferential bands of loops.
摘要翻译：一种特别适合植入弯曲动脉部分的血管内支架。支架在扩张后保持纵向弹性。支架由形成三角形细胞的相互缠绕的曲折形图形成。细胞适于提供径向支撑，并且还在扩张后提供纵向柔性。细胞还提供了血管壁的增加的覆盖。支架中的环路被布置并适于配合，使得在支架在弯曲内腔中膨胀之后，支架是弯曲的，并且曲线外侧的细胞的长度开放但宽度窄，而内侧的细胞该曲线缩短了长度，但是宽度增加以保持支架元件面积的密度，其比曲线内部和外部之间更为恒定; 支架还通过消除径向支撑的圆周环带的自由环来最小化扩口。

5. 发明公开

EP3171905A1 BIODEGRADABLE METAL STENT AND METHODS 有权
标题翻译：生物可降解金属支架和方法
公开(公告)号：EP3171905A1
公开(公告)日：2017-05-31
申请号：EP15730808.1
申请日：2015-06-24
申请人： Biotronik AG
发明人： SAVAGE, Douglas R. , NGUYEN, John Dang
IPC分类号： A61L31/02 , A61L31/08 , A61L31/10 , A61L31/14 , A61L31/16
CPC分类号： A61F2/915 , A61F2002/91533 , A61F2002/91558 , A61F2210/0004 , A61F2240/001 , A61F2250/0068 , A61F2250/0098 , A61L31/022 , A61L31/028 , A61L31/08 , A61L31/10 , A61L31/148 , A61L31/16 , A61L2300/416 , A61L2400/18 , A61L2420/02 , A61L2420/06 , A61L2420/08
摘要： The invention is related to a biodegradable stent for vascular placement comprising, a tubular biodegradable metal structure, a biodegradable organic layer covering the surfaces of the structure, and optionally a biodegradable polymer coating covering the organic surface layer. The organic layer is a derivative of a monomer vapor injected plasma and is applied in a plasma enhanced chemical vapor deposition process. Thereby the biodegradable organic layer is an organosilane layer and the biodegradable polymer coating contains a therapeutic drug.
摘要翻译：本发明涉及一种用于血管置入的可生物降解支架，其包括管状生物可降解金属结构，覆盖结构表面的生物可降解有机层和任选覆盖有机表面层的生物可降解聚合物涂层。有机层是单体蒸气注入等离子体的衍生物，并且被施加在等离子体增强化学气相沉积工艺中。由此生物可降解有机层是有机硅烷层并且生物可降解聚合物涂层含有治疗药物。

6. 发明授权

EP2301619B1 Multiple drug delivery from a balloon and a prosthesis 有权
标题翻译：从气球和假体多次输送药物
公开(公告)号：EP2301619B1
公开(公告)日：2017-05-10
申请号：EP10011851.2
申请日：2005-03-17
申请人： Abbott Laboratories
发明人： Toner, John L. , Burke, Sandra E. , Cromack, Keith R. , Von Oepen, Randolf
IPC分类号： A61M25/10 , A61F2/06 , A61L27/28 , A61L31/08
CPC分类号： A61F2/91 , A61F2/86 , A61F2/915 , A61F2/958 , A61F2002/91525 , A61F2002/91533 , A61F2002/91575 , A61F2002/91591 , A61F2250/0067 , A61F2310/0097 , A61K47/6957 , A61L29/085 , A61L29/16 , A61L31/10 , A61L31/16 , A61L2300/00

7. 发明公开

EP3143967A1 STENT 有权
标题翻译：支架术
公开(公告)号：EP3143967A1
公开(公告)日：2017-03-22
申请号：EP16189117.1
申请日：2016-09-16
申请人： Terumo Kabushiki Kaisha
发明人： KOMATSU, Tomoya , TANI, Kazuyoshi
IPC分类号： A61F2/915
CPC分类号： A61F2/915 , A61F2/04 , A61F2002/044 , A61F2002/046 , A61F2002/047 , A61F2002/91516 , A61F2002/91533 , A61F2002/91575 , A61F2002/91583 , A61F2210/0004 , A61F2250/0031 , A61F2250/0071
摘要： A stent has mechanical properties changing in a multistage manner and capable of effectively exhibiting functions thereof in response to a period after indwelling. A stent includes linear struts forming an outer circumference of a cylindrical shape with gaps formed therein and a plurality of link sections each containing a biodegradable material and connecting the struts to each other in each of the gaps, includes at least two link sections having different decomposition periods under identical conditions.
摘要翻译：支架具有以多级方式改变的机械性能，并能够响应于留置后的周期而有效地展现其功能。支架包括形成圆柱形外周的线性支柱，其中形成有间隙，并且每个包含可生物降解材料并且在每个间隙中彼此连接的多个连接部分包括至少两个具有不同分解的连接部分在相同条件下的时期。

8. 发明授权

EP2266502B1 Apparatus for stenting with enhanced protection against embolism, restenosis and thrombus formation 有权
标题翻译： Stentvorrichtung miterhötemSchutz gegen Embolie，Restenose und Thromben-Bildung
公开(公告)号：EP2266502B1
公开(公告)日：2017-03-15
申请号：EP10010581.6
申请日：2001-12-19
申请人： Abbott Laboratories Vascular Enterprises Limited
发明人： Fierens, Joost, J. , Schaffner, Silvio, R. , Gianotti, Marc , Seibold, Gerd , Von Oepen, Randolf
IPC分类号： A61F2/07 , A61F2/915
CPC分类号： A61F2/07 , A61F2/82 , A61F2/856 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/0086 , A61F2002/91508 , A61F2002/91533 , A61F2002/91558 , A61F2220/0008 , A61F2220/0016 , A61F2220/005
摘要： The invention relates to an apparatus for stenting comprising: a stent having proximal and distal ends, and a lumen extending therebetween, the stent having a tubular body with a wall having a web structure configured for expansion from a collapsed delivery configuration to an expanded deployed configuration, the web structure comprising a plurality of interconnected, neighboring web patterns, each web pattern having a plurality of adjoining webs, each adjoining web comprising a central section interposed between first and second lateral sections, wherein the central section is substantially parallel to a longitudinal axis of the stent when in the collapsed delivery configuration, each of the first lateral sections joins the central section at a first angle, each of the second lateral sections joins the central section at a second angle, and adjacent ones of the neighboring web patterns have alternating concavity; and a material layer attached to at least a portion of the stent between the proximal and distal ends.
摘要翻译：本发明涉及一种用于支架置入的装置，包括：具有近端和远端的支架和在其间延伸的内腔，所述支架具有管状主体，所述管状主体具有壁，所述壁具有腹板结构，所述腹板结构构造成用于从折叠输送构型扩展到扩张展开构型所述网状结构包括多个相互连接的相邻网状图案，每个网状图案具有多个邻接的腹板，每个相邻的腹板包括插入在第一和第二侧向部分之间的中心部分，其中所述中心部分基本上平行于纵向轴线在第一横向部分以第一角度接合中心部分时，每个第二横向部分以第二角度连接中心部分，相邻的相邻网状图案具有交替的交替凹; 以及在近端和远端之间附接到支架的至少一部分的材料层。

9. 发明公开

EP3061426A1 METHODS FOR MOUNTING A SCAFFOLD TO A BALLOON CATHETER 失效
标题翻译： VERFAHREN ZUR MONTAGE EINESGERÜSTESAN EINEM BALLONKATHETER
公开(公告)号：EP3061426A1
公开(公告)日：2016-08-31
申请号：EP15188627.2
申请日：2011-04-13
申请人： Abbott Cardiovascular Systems Inc.
发明人： Jow, Kevin , Wang, Yunbing , Yang, Arlene Sucy , Yan, Kathleen W.
IPC分类号： A61F2/958 , A61F2/915 , A61F2/95
CPC分类号： A61F2/82 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91566 , A61F2002/9522 , A61F2210/0071 , Y10T29/49865 , Y10T29/49885 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49915 , Y10T29/49927 , Y10T29/53657
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes heating the scaffold to a temperature below the polymer's glass transition temperature to improve scaffold retention without adversely affecting the mechanical characteristics of the scaffold when later deployed to support a body lumen. Additionally, before crimping begins the scaffold is placed on a support by an alignment carriage and deionized to remove any static charge buildup on the scaffold before placing the scaffold within the crimping mechanism.
摘要翻译：医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。将支架通过包括将支架加热到低于聚合物玻璃化转变温度的温度的方法卷曲到球囊，以改善支架保留，而不会在稍后部署以支撑体腔时对支架的机械特性产生不利影响。此外，在卷曲开始之前，将支架放置在支架上，由对准的支架和去离子水放置，以便在将支架放置在压接机构内之前去除脚手架上的任何静电荷。

10. 发明授权

EP1799154B1 STENT AND METHOD FOR MANUFACTURING THE STENT 有权
标题翻译：维多利亚ZUR HERSTELLUNG DES STENTS
公开(公告)号：EP1799154B1
公开(公告)日：2016-08-24
申请号：EP05796752.3
申请日：2005-09-01
申请人： Angiomed GmbH & Co. Medizintechnik KG
发明人： BALES, Thomas, O. , SLATER, Charles, R. , JAHRMARKT, Scott, L.
IPC分类号： A61F2/90 , A61F2/88 , A61F2/06
CPC分类号： A61F2/88 , A61F2/844 , A61F2/848 , A61F2/91 , A61F2/915 , A61F2002/0864 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91583 , A61F2002/9665 , A61F2250/0098

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