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1. 发明公开

EP2389135A2 METHODS AND APPARATUS FOR FILTERING A BODY LUMEN 审中-公开
标题翻译：用于过滤身体液体的方法和设备
公开(公告)号：EP2389135A2
公开(公告)日：2011-11-30
申请号：EP09796199.9
申请日：2009-12-16
申请人： Shrivastava, Sanjay , Obradovic, Milisav , Tang, Nie , Bregulla, Rainer , Green, Michael
发明人： Shrivastava, Sanjay , Obradovic, Milisav , Tang, Nie , Bregulla, Rainer , Green, Michael
IPC分类号： A61F2/01
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2002/8486 , A61F2230/0006 , A61F2230/008 , A61F2250/0067
摘要： An implantable lumen filter (200) is described. The implantable lumen filter includes a body (202) having a proximal end (202a), a distal end (202b), and a generally tapered outer surface (204). The outer surface is formed by a plurality of struts (206a, 206b). The plurality of struts forms a plurality of apertures (210). The apertures are dimensioned to inhibit and/or to lyse particulates of a selected size from passing through the apertures. The body (202) is transitionable from a collapsed state toward a deployed state. The implantable lumen filter includes an engaging portion (220) having a proximal end (220a) and a distal end (220b). The proximal end of the engaging portion is connected to a distal end of the body. The engaging portion has a generally annular shape and is configured to engage an inner surface of a body lumen.
摘要翻译：描述了可植入腔管过滤器（200）。可植入管腔过滤器包括具有近端（202a），远端（202b）和大致锥形外表面（204）的主体（202）。外表面由多个支柱（206a，206b）形成。多个支柱形成多个孔（210）。所述孔的尺寸被设定为抑制和/或裂解选定尺寸的微粒穿过所述孔。主体（202）可从折叠状态转变为展开状态。可植入管腔过滤器包括具有近端（220a）和远端（220b）的接合部分（220）。接合部分的近端连接到本体的远端。接合部分具有大体上环形的形状并且构造成接合体腔的内表面。

2. 发明专利

IL257183D0 Balloon catheter 未知
公开(公告)号：IL257183D0
公开(公告)日：2018-03-29
申请号：IL25718318
申请日：2018-01-28
申请人： BENTLEY INNOMED GMBH , BREGULLA RAINER , OBRADOVIC MILISAV
发明人： BREGULLA RAINER , OBRADOVIC MILISAV
IPC分类号： A61M20060101
摘要： The invention relates to a balloon catheter, in particular for the widening of stents in fenestrations and for T-branch protheses, being provided with a balloon (4), a supply line in the catheter (2) leading to the balloon (4), which allows the balloon (4) to be pressurized, and a central lumen (3) for a guidewire, with the balloon (4) in the expanded state having at least two areas (P, D, M) of different diameter, with these areas merging into one another by forming a step.

3. 发明申请

WO2013055489A1 HEAT-TREATED TANTALUM-ALLOY PRODUCTS, IMPLANTABLE MEDICAL DEVICES INCORPORATING SAME, AND METHODS OF PROCESSING TANTALUM-ALLOY PRODUCTS 审中-公开
标题翻译：热处理的钛合金产品，含有其的可植入医疗装置以及处理钛合金产品的方法
公开(公告)号：WO2013055489A1
公开(公告)日：2013-04-18
申请号：PCT/US2012/055232
申请日：2012-09-13
申请人： ABBOTT CARDIOVASCULAR SYSTEMS, INC. , BREGULLA, Rainer , VON OEPEN, Randolf , KRAMER-BROWN, Pamela, A. , LEACH, Austin, M.
发明人： BREGULLA, Rainer , VON OEPEN, Randolf , KRAMER-BROWN, Pamela, A. , LEACH, Austin, M.
IPC分类号： A61L31/02
CPC分类号： A61L31/022 , A61L31/14
摘要： The present disclosure is directed to tantalum-alloy products, implantable medical devices that incorporate tantalum-alloy products such as stents or other implantable medical devices, methods of making and/or processing the tantalum-alloy products and implantable medical devices, and methods of using the implantable medical devices. In an embodiment, a stent includes a stent body having a plurality of struts. At least a portion of the stent body is made from a tantalum alloy. The tantalum alloy includes a tantalum content of about 77 weight % ("wt %") to about 92 wt %, a niobium content of about 7 wt % to about 13 wt %, and a tungsten content of about 1 wt % to about 10 wt %. The tantalum alloy exhibits at least one mechanical property modified by heat treatment thereof, such as yield strength, ultimate tensile strength, or ductility.
摘要翻译：本公开涉及钽合金产品，结合钽合金产品例如支架或其他可植入医疗装置的可植入医疗装置，制造和/或加工钽合金产品和可植入医疗装置的方法以及使用方法可植入医疗器械。在一个实施例中，支架包括具有多个支柱的支架主体。支架主体的至少一部分由钽合金制成。钽合金包括约77重量％（“重量％”）至约92重量％的钽含量，约7重量％至约13重量％的铌含量和约1重量％至约10重量％的钨含量重量％。钽合金表现出至少一种通过其热处理改性的机械性能，例如屈服强度，极限拉伸强度或延展性。

4. 发明申请

WO2010009783A1 STENT DELIVERY SYSTEM 审中-公开
标题翻译： STENT交付系统
公开(公告)号：WO2010009783A1
公开(公告)日：2010-01-28
申请号：PCT/EP2009/003526
申请日：2009-05-18
申请人： ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED , STOCKERT, Gunter , BREGULLA, Rainer
发明人： STOCKERT, Gunter , BREGULLA, Rainer
IPC分类号： A61F2/84 , A61M25/10
CPC分类号： A61F2/95 , A61F2/958 , A61F2250/0098 , A61M25/10 , A61M2025/1061 , A61M2025/1079
摘要： Stent delivery system (1) comprising a catheter (2) having an inner tube (3) and an outer tube (4) surrounding the inner tube (3); a balloon (5) having a proximal end (6) fixed to the outer tube (4) a distal end (7) fixed to the inner tube (3) and an interior (10) including a proximal portion (10A) and distal portion (10B), a stent (8) disposed on said balloon (5) and being expandable from a delivery position to a deployed position by a contrast medium (9) adapted to be supplied to the interior (10) of said balloon (5), and a contrast medium distribution means (11) disposed in the interior (10) of said balloon (5) adapted to equally distribute the contrast medium (9) to both the proximal portion (10A) and the distal portion (10B) of the interior (10) of the balloon (5).
摘要翻译：支架输送系统（1）包括具有内管（3）的导管（2）和围绕内管（3）的外管（4）; 具有固定到所述外管（4）的近端（6）的气囊（5），固定到所述内管（3）的远端（7）和包括近端部分（10A）和远端部分（10B），设置在所述球囊（5）上的支架（8）并且可通过适于供应到所述气囊（5）的内部（10）的造影剂（9）从输送位置可展开到展开位置，以及设置在所述球囊（5）的内部（10）中的造影剂分配装置（11），其适于将造影剂（9）均匀地分配到所述造影剂的近端部分（10A）和远端部分（10B）球囊（5）的内部（10）。

5. 发明申请

WO2011025743A1 HYBRID SEGMENTED ENDOPROSTHESIS 审中-公开
标题翻译：混合内分泌肿瘤
公开(公告)号：WO2011025743A1
公开(公告)日：2011-03-03
申请号：PCT/US2010/046372
申请日：2010-08-23
申请人： ABBOTT LABORATORIES , LOWE, David , BREGULLA, Rainer , NEWHAUSER, Richard, R. , YRIBARREN, Travis, R.
发明人： LOWE, David , BREGULLA, Rainer , NEWHAUSER, Richard, R. , YRIBARREN, Travis, R.
IPC分类号： A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/3008 , A61F2002/30329 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2240/001 , A61F2250/0014 , A61F2250/0018 , A61F2250/0036 , A61F2250/0039 , A61F2250/0042 , A61F2250/0067 , A61F2250/0098 , Y10T29/49826 , Y10T29/49888 , Y10T29/49906
摘要： Generally, the present disclosure includes a hybrid segmented endoprosthesis for delivery into a lumen of a body. The hybrid segmented endoprosthesis has different types of segments that are joined together. The segments are typically distinct and distinguishable from each other by each segment having a unique configuration different from at least one other segment. Additionally, the segments can be coupled together by various processes well known for interconnecting the materials of endoprostheses. The segmented endoprosthesis can provide improved deliverability, strength, flexibility, and/or functionality during and after deployment. The use of a segmented endoprosthesis can combine the configurations of multiple small endoprostheses into a standard- or regular-sized endoprosthesis.
摘要翻译：通常，本公开包括用于输送到身体的内腔中的混合分段内用假体。混合分段内假体具有连接在一起的不同类型的段。通过每个段具有不同于至少一个其它段的独特构造，段通常是不同的和可区分的。另外，通过众所周知的用于互连内裤的材料的各种方法，片段可以联结在一起。分段内假体可以在部署期间和之后提供改进的可交付性，强度，灵活性和/或功能。使用分段内假体可以将多个小型内假体的构型组合成标准尺寸或正常大小的内置假体。

6. 发明申请

WO2009080327A2 ENDOPROSTHESIS HAVING A STABLE ARCHITECTURE AND ENDOPROSTHESIS HAVING FLEXIBLE CONNECTORS 审中-公开
标题翻译：具有稳定结构的内窥镜和具有柔性连接器的内窥镜
公开(公告)号：WO2009080327A2
公开(公告)日：2009-07-02
申请号：PCT/EP2008010953
申请日：2008-12-19
申请人： ABBOTT LAB VASCULAR ENTPR LTD , BREGULLA RAINER , OSMAN KARIM , NEWHAUSER RICHARD
发明人： BREGULLA RAINER , OSMAN KARIM , NEWHAUSER RICHARD
IPC分类号： A61F2/91 , A61F2/915
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91558 , A61F2210/0004
摘要： The present invention relates to an endoprosthesis that is expandable from a contracted configuration to an expanded configuration and that includes a plurality of longitudinally adjacent web rings. Each of the web rings is defined by web elements disposed circumferentially around a longitudinal axis, which are adjoined one to the other at junction bends. A first junction bend in a first web ring is coupled to a second junction bend in a second web ring by a connector which includes three or more struts of essentially equal length that extend circumferentially in essentially parallel directions. The struts of the connector are adjoined in sequence by coupling segments that, in one embodiment of the invention, are arcuate in shape. In another configuration, the connector is a flexible connector that is structured to absorb at least some of the axial and torsional stresses applied to the endoprosthesis.
摘要翻译：本发明涉及一种可从收缩构型扩展到扩张构造并且包括多个纵向相邻的腹板环的内用假体。每个网环由围绕纵向轴线周向设置的腹板元件限定，纵向轴线在连接弯曲处彼此相邻。第一腹板环中的第一接合弯曲部通过连接器耦合到第二腹板环中的第二接合弯曲部，所述连接器包括基本上相等长度的三个或更多个基本上相等的长度的支撑件，其基本上沿平行方向周向延伸。连接器的支柱依次连接在一起，在本发明的一个实施例中，弓形的形状是联接的。在另一种构造中，连接器是柔性连接器，其被构造成吸收施加到内假体的至少一些轴向和扭转应力。

7. 发明专利

IL257183B Stepped balloon catheter 未知
公开(公告)号：IL257183B
公开(公告)日：2022-08-01
申请号：IL25718318
申请日：2018-01-28
申请人： BENTLEY INNOMED GMBH , BREGULLA RAINER , OBRADOVIC MILISAV
发明人： BREGULLA RAINER , OBRADOVIC MILISAV
IPC分类号： A61M25/10 , A61M27/00 , A61M29/02
摘要： The invention relates to a balloon catheter, in particular for the widening of stents in fenestrations and for T-branch protheses, being provided with a balloon (4), a supply line in the catheter (2) leading to the balloon (4), which allows the balloon (4) to be pressurized, and a central lumen (3) for a guidewire, with the balloon (4) in the expanded state having at least two areas (P, D, M) of different diameter, with these areas merging into one another by forming a step.

8. 发明专利

IL260567A Double stent 未知
公开(公告)号：IL260567A
公开(公告)日：2021-08-31
申请号：IL26056718
申请日：2018-07-12
申请人： BENTLEY INNOMED GMBH , OBRADOVIC MILISAV , BREGULLA RAINER
发明人： OBRADOVIC MILISAV , BREGULLA RAINER
IPC分类号： A61F2/07 , A61F2/915
摘要： The invention relates to a double stent comprising 2 coaxially arranged stents, wherein a first membrane is arranged between a first inner stent and a second outer stent and a second membrane is arranged on the second stent and wherein the membrane ends of the first and second membrane are brought together at the ends of the stents and are folded over onto the inside of the first stent and clamped under flexible tongues of the first stent.

9. 发明专利

IL255431A Double balloon catheter 未知
公开(公告)号：IL255431A
公开(公告)日：2021-06-30
申请号：IL25543117
申请日：2017-11-05
申请人： BENTLEY INNOMED GMBH , BREGULLA RAINER , OBRADOVIC MILISAV
发明人： BREGULLA RAINER , OBRADOVIC MILISAV
IPC分类号： A61F2/958 , A61F2/954 , A61M25/10
摘要： The invention relates to a balloon catheter, in particular for the widening of stents in fenestrations, being provided with a first inner balloon (4), a second outer balloon (5), with said second balloon (5) completely enclosing the first balloon (4), separate supply lines in the catheter (2) leading to the first (4) and second balloon (5), which allow the balloons (4, 5) to be pressurized independently of one another, a central lumen (3) for a guidewire, wherein in the expanded state, both balloons (4, 5) in the proximal region (P) have a diameter which is enlarged in relation to that of the distal region (D).

10. 发明专利

IL258196A Stent graft 未知
公开(公告)号：IL258196A
公开(公告)日：2021-05-31
申请号：IL25819618
申请日：2018-03-18
申请人： BENTLEY INNOMED GMBH , BREGULLA RAINER , OBRADOVIC MILISAV
发明人： BREGULLA RAINER , OBRADOVIC MILISAV
IPC分类号： A61F2/07 , A61F2/915
摘要： Stent graft consisting of a stent (1) comprising a plurality of ring segments (3, 4) having a meandering configuration arranged side by side and connected with each other by connecting webs (6), and at least one membrane (2) covering the entire outer side of the stent (1), being wrapped inwards around the ends of the stent and fixed between loops of ring segments (4) and connecting webs (6) that join the adjacent ring segments (3, 4) with each other, wherein the membrane (2) is fixed between at least two loops of the second ring segment (4), viewed from the ends of the stent (1), and the connecting webs (6) to the neighboring terminal ring segment (3).

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