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2. 发明申请

WO2013026541A3 STENT GRAFT WITH ALTERNATING RINGS 审中-公开
公开(公告)号：WO2013026541A3
公开(公告)日：2013-02-28
申请号：PCT/EP2012/003464
申请日：2012-08-14
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , BREGULLA, Rainer
发明人： BREGULLA, Rainer
IPC分类号： A61F2/07 , A61F2/90 , A61F2/00 , A61F2/852 , A61F2/89 , A61F2/915
摘要： The invention relates to a stent graft, adapted for being inserted into a blood vessel, and to a method for forming a stent graft. The stent graft (1) comprises a first stent (2) comprising a plurality of first rings (4) being connected by at least one first connector, wherein the first stent (2) is arranged at least partly in an inner part of the stent graft (1), a second stent (3) comprising a plurality of second rings (5) being connected by at least one second connector, wherein the second stent (3) is arranged at least partly in an outer part of the stent graft (1), and a graft layer is arranged at least partly between the first stent (2) and the second stent (3), wherein the first stent (2) and the second stent (3) having each a predetermined length and the plurality of first rings (4) and the plurality of second rings (5) are axially arranged along the length such that the plurality of second rings (5) fit into the plurality of first rings (4). In this way, a possibility is provided to avoid the problem of integrity in connection with having as less as possible interaction between the first stent and the second stent and thus to minimize the risks of shear effects.

3. 发明申请

WO2010081723A1 METHOD, APPARATUS AND SOLUTION FOR ELECTROPOLISHING METALLIC STENTS 审中-公开
标题翻译：用于电镀金属制品的方法，装置和解决方案
公开(公告)号：WO2010081723A1
公开(公告)日：2010-07-22
申请号：PCT/EP2010/000216
申请日：2010-01-15
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , WULF, Elena
发明人： WULF, Elena
IPC分类号： C25F3/16 , A61L31/00
CPC分类号： C25F3/16 , A61L31/022 , A61L31/14 , A61L2400/18
摘要： An apparatus and method are described for electropolishing metallic stents. The apparatus may include an electropolishing container made from material of low thermal conductivity. The apparatus may include at least one spiral cathode for optimization of solution agitation and/or voltage distribution in the electrolytic solution. Further, an electrolytic solution is described. A method for improved polishing to consistently produce smooth surfaces is described.
摘要翻译：描述了用于电抛光金属支架的装置和方法。该装置可以包括由导热性低的材料制成的电解抛光容器。该装置可以包括用于优化电解溶液中的溶液搅拌和/或电压分布的至少一个螺旋阴极。另外，对电解液进行说明。描述了一种用于改进抛光以一致地产生光滑表面的方法。

4. 发明申请

WO2010078931A1 SYSTEM AND METHOD FOR CRIMPING BODY LUMEN FILTERS 审中-公开
标题翻译：用于冲击身体过滤器的系统和方法
公开(公告)号：WO2010078931A1
公开(公告)日：2010-07-15
申请号：PCT/EP2009/009048
申请日：2009-12-16
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , BREGULLA, Rainer
发明人： BREGULLA, Rainer
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/9522 , A61F2230/0023 , Y10T29/49908 , Y10T29/49913 , Y10T29/53
摘要： As described herein, a body lumen filter is provided that includes a body configured to move between a pre-deployed state and a deployed state, a filtering structure operatively associated with the body to filter particulates, and a blending structure operatively associated with the body. The blending structure can be configured to break up at least one of the particulates.
摘要翻译：如本文所述，提供了体腔过滤器，其包括构造成在预部署状态和展开状态之间移动的主体，与身体可操作地相关联以过滤微粒的过滤结构，以及与身体可操作地相关联的混合结构。混合结构可以被配置成分解至少一种微粒。

5. 发明申请

WO2010077963A1 IMPLANTABLE LUMEN FILTER WITH ENHANCED DURABILITY 审中-公开
标题翻译：具有增强耐久性的可植入式过滤器
公开(公告)号：WO2010077963A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/068287
申请日：2009-12-16
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , SHRIVASTAVA, Sanjay
发明人： SHRIVASTAVA, Sanjay
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067 , A61F2250/0067
摘要： An implantable lumen filter (100) is described. The implantable lumen filter includes a proximal portion (103a) having a generally -tapered outer surface defined by a plurality of outer struts (106). The implantable lumen filter may also include a distal portion (103b) having a generally-tapered outer surface defined by a plurality of outer struts (106b) coupled together at the distal end (102b) of the distal portion. The implantable lumen filter may also include an apex (105) comprising the connection between the proximal and distal portions. The apex may define an outer dimension of the implantable lumen filter. The outer surface of the proximal portion is dimensioned to direct particulates towards the outer dimension.
摘要翻译：描述可植入管腔过滤器（100）。可植入管腔过滤器包括具有由多个外支柱（106）限定的通常夹紧的外表面的近端部分（103a）。可植入管腔过滤器还可以包括远端部分（103b），其具有由远端部分的远端（102b）处联接在一起的多个外支柱（106b）限定的大致锥形的外表面。可植入管腔过滤器还可以包括顶端（105），其包括近端部分和远端部分之间的连接。顶点可以限定可植入管腔滤器的外部尺寸。近端部分的外表面的尺寸被设计成将颗粒引向外部尺寸。

6. 发明申请

WO2010015291A1 STENT GRAFT 审中-公开
公开(公告)号：WO2010015291A1
公开(公告)日：2010-02-11
申请号：PCT/EP2009/003529
申请日：2009-05-18
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , OBRADOVIC, Milisav , BREGULLA, Rainer
发明人： OBRADOVIC, Milisav , BREGULLA, Rainer
IPC分类号： A61F2/06 , A61F2/90
CPC分类号： A61F2/07 , A61F2/852 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/072 , A61F2002/91575 , A61F2220/0058 , A61F2250/0063
摘要： A Stent-graft (10) comprising an inner stent (11) having a wall structure (12) including juxtaposed strut-patterns (13 - 17) with interconnected struts (18) and connectors (20 - 27) connecting the strut-patterns (13 - 17), the wall structure (12) of the inner stent (11) having a predetermined length (L 1 ), an outer stent (28) coaxially arranged around the inner stent (11) and having a wall structure (34) including juxtaposed strut-patterns (29 - 33) with interconnected struts (35, 36) and connectors (37 - 44) connecting the strut-patterns (29 - 33), the wall structure (34) of the outer stent (12) having a predetermined length (L 2 ) and a flexible stretchable material layer (45) arranged between the inner stent (11) and the outer stent (28), wherein the wall structure (12) of the inner stent (11) has a design differing from the design of the wall structure (34) of the outer stent (28) and wherein the length (L 1 ) of the inner stent (11) is equal to the length (L 2 ) of the outer stent (28).
摘要翻译： 1.一种支架移植物（10），包括具有壁结构（12）的内支架（11），所述内支架包括具有互连的支柱（18）的并置的支柱图案（13-17）和连接支柱图案的连接器（20-27）内支架（11）的壁结构（12）具有预定长度（L1），外支架（28）同轴地布置在内支架（11）周围并具有壁结构（34）连接支柱图案（29-33）的互连支柱（35,36）和连接器（37-44）的并置支柱图案（29-33），外支架（12）的壁结构（34）具有预定长度（L2）和布置在内支架（11）和外支架（28）之间的柔性可拉伸材料层（45），其中内支架（11）的壁结构（12）具有不同于外支架（28）的壁结构（34）的设计，并且其中内支架（11）的长度（L1）等于外支架（28）的长度（L2）。

7. 发明申请

WO2010009784A1 BALLOON CATHETER 审中-公开
标题翻译：气球导管
公开(公告)号：WO2010009784A1
公开(公告)日：2010-01-28
申请号：PCT/EP2009/003527
申请日：2009-05-18
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , RICKERT, Martin , WARNACK, Boris
发明人： RICKERT, Martin , WARNACK, Boris
IPC分类号： A61M25/10
CPC分类号： A61M25/10 , A61M25/1038 , A61M2025/1004 , A61M2025/1079
摘要： A Balloon catheter (1) comprising a catheter tube (2), an inflatable and deflatable balloon (3) fixed to said catheter tube (2) and a refolding device (4) for folding the balloon (3) onto said catheter tube (2) during balloon deflation, wherein said refolding device (3) includes at least one flap arrangement (5) being fixed on said catheter tube (2) and being disposed within said balloon (3).
摘要翻译：气囊导管（1），其包括导管（2），固定到所述导管（2）的可膨胀和可放气的气囊（3）和用于将所述气囊（3）折叠到所述导管（2）上的再折叠装置），其中所述重折叠装置（3）包括固定在所述导管（2）上并设置在所述气囊（3）内的至少一个翼片装置（5）。

8. 发明申请

WO2010009782A1 STENT MOVEMENT PREVENTING DEVICE 审中-公开
标题翻译： STENT运动防止装置
公开(公告)号：WO2010009782A1
公开(公告)日：2010-01-28
申请号：PCT/EP2009/003525
申请日：2009-05-18
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , JEFFREY, Andrew
发明人： JEFFREY, Andrew
IPC分类号： A61F2/84
CPC分类号： A61F2/958 , A61F2002/30329 , A61F2002/9505 , A61F2002/9522 , A61F2002/9583 , A61F2220/0025
摘要： A device for preventing stent movement during delivery comprising a securement connector arranged to engage a catheter, at least one flexible connecting member, said flexible connecting member having a first end portion and a second end portion, the first end portion coupled to said securement connector, and a locking member located at said flexible connecting member second end portion arranged to engage a portion of a stent comprising struts defining gaps therebetween wherein said locking member takes the form of a clasp section snapping into one gap of said gaps between the struts.
摘要翻译：一种用于在输送期间防止支架移动的装置，包括固定连接器，该固定连接器布置成接合导管，至少一个柔性连接构件，所述柔性连接构件具有第一端部和第二端部，所述第一端部联接到所述固定连接器，以及位于所述柔性连接构件第二端部处的锁定构件，所述锁定构件布置成接合支架的包括限定间隙的支柱的支架的一部分，其中所述锁定构件采取扣紧在所述支柱之间的所述间隙的一个间隙中的扣环部分的形式。

9. 发明申请

WO2009080323A1 CROSS-LINKED POLYMERS IN MEDICAL DEVICES 审中-公开
标题翻译：医疗器械中的交联聚合物
公开(公告)号：WO2009080323A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/010949
申请日：2008-12-19
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , GÜNTER, Lorenz
发明人： GÜNTER, Lorenz
IPC分类号： A61L29/06
CPC分类号： A61L29/06 , C08L77/00
摘要： The present invention refers to medical devices comprising cross-linked modified polyamides especially to stent carrying balloon catheters, for use in angioplasty and other procedures of vessel repair. In a preferred embodiment, a balloon catheter is made of Nylon 12, crosslinked using triallyl isocyanurate and electronic beam. (E-beam), but-2-ene.dioic acid and heating or 1,4-butylene diamine and UV radiation.
摘要翻译：本发明涉及包含交联改性聚酰胺的医疗装置，特别是用于血管成形术和血管修复的其他程序的携带气囊导管的支架。在优选实施例中，球囊导管由尼龙12制成，使用三烯丙基异氰脲酸酯和电子束交联。（电子束），丁-2-烯二酸和加热或1,4-丁二胺和紫外线辐射。

10. 发明申请

WO2009080322A1 STRENGTHENING TEXTURES IN MEDICAL DEVICES 审中-公开
标题翻译：加强医疗器械中的纹理
公开(公告)号：WO2009080322A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/010948
申请日：2008-12-19
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , DEGEN, Nicolas , ROTH, Michael K. , ACKERMANN, Simon , JAYANETTI, Ranil , JETTER, Michael , KOC, Tuncay
发明人： DEGEN, Nicolas , ROTH, Michael K. , ACKERMANN, Simon , JAYANETTI, Ranil , JETTER, Michael , KOC, Tuncay
IPC分类号： A61L27/00 , A61L27/04 , A61F2/06 , A61M25/10
CPC分类号： A61M25/1029 , A61F2/958 , A61M25/104 , A61M2025/1031 , A61M2025/1084
摘要： The present invention refers to medical devices. Particularly it relates to stent devices and balloon catheter devices. In the most particular aspect of the invention it relates to the strengthening of the structure of such a medical device, especially of a balloon on a balloon catheter device and its use in a variety of medical procedures to treat medical conditions in animal and human patients.
摘要翻译：本发明涉及医疗装置。特别涉及支架装置和球囊导管装置。在本发明的最特定方面，本发明涉及加强这种医疗装置的结构，特别是气球导管装置上的球囊的结构，以及在各种医疗程序中用于治疗动物和人类患者的医疗状况的用途。

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