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1. 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。

2. 发明申请

WO2007124495A3 STIFFENING SUPPORT CATHETER 审中-公开
标题翻译：加强支撑导管
公开(公告)号：WO2007124495A3
公开(公告)日：2008-01-31
申请号：PCT/US2007067237
申请日：2007-04-23
申请人： ABBOTT LAB , VON OEPEN RANDOLF , COFFEY LORCAN , REITH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , GIANOTTI MARC , UIHLEIN BERNHARD , CLARK IAN J
发明人： VON OEPEN RANDOLF , COFFEY LORCAN , REITH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , GIANOTTI MARC , UIHLEIN BERNHARD , CLARK IAN J
IPC分类号： A61M25/00
CPC分类号： A61M25/01 , A61B2017/003 , A61B2017/00336 , A61M25/0045 , A61M25/0053 , A61M25/008 , A61M2025/0183
摘要： A support catheter that can puncture a heart septum with a guidewire without buckling and that can access difficult to reach arteries such as carotid or renal arteries from the aorta under difficult circumstances is provided. The support catheter comprises a catheter body having a proximal end, a distal end, and an interior wall surface defining a first lumen extending from the proximal end toward the distal end. A second lumen is disposed between the interior wall surface and an outer surface of the catheter body. A plurality of stiffening members is disposed around the second lumen, the plurality of stiffening members being engageable to selectively stiffen the catheter body. In another configuration, the catheter further comprises a second plurality of stiffening members disposed between the first lumen and the second lumen.
摘要翻译：提供了一种支撑导管，其可以用导线刺穿心脏隔膜而没有屈曲，并且可以在困难的情况下进入难以到达主动脉的颈动脉或肾动脉的动脉。支撑导管包括具有近端，远端和限定从近端朝向远端延伸的第一内腔的内壁表面的导管主体。第二管腔设置在内壁表面和导管主体的外表面之间。多个加强构件设置在第二内腔周围，多个加强构件可接合以选择性地加强导管主体。在另一种构造中，导管还包括设置在第一腔和第二腔之间的第二多个加强构件。

3. 发明申请

WO2007124501A3 STIFFENING SUPPORT CATHETER 审中-公开
标题翻译：加强支持导管
公开(公告)号：WO2007124501A3
公开(公告)日：2008-02-21
申请号：PCT/US2007067244
申请日：2007-04-23
申请人： ABBOTT LAB , VON OEPEN RANDOLF , COFFEY LORCAN , REITH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , GIANOTTI MARC , UIHLEIN BERNHARD , CLARK IAN J
发明人： VON OEPEN RANDOLF , COFFEY LORCAN , REITH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , GIANOTTI MARC , UIHLEIN BERNHARD , CLARK IAN J
IPC分类号： A61M25/00
CPC分类号： A61M25/01 , A61B2017/003 , A61B2017/00336 , A61M25/0045 , A61M25/0053 , A61M25/008 , A61M2025/0183
摘要： A support catheter that can puncture a heart septum with a guidewire without buckling and that can access difficult to reach arteries such as carotid or renal arteries from the aorta under difficult circumstances is provided. The support catheter comprises a catheter body having a proximal end, a distal end, and an interior wall surface defining a first lumen extending from the proximal end toward the distal end. A second lumen is disposed between the interior wall surface and an outer surface of the catheter body. A plurality of stiffening members is disposed around the second lumen, the plurality of stiffening members being engageable to selectively stiffen the catheter body. In another configuration, the catheter further comprises a second plurality of stiffening members disposed between the first lumen and the second lumen.
摘要翻译：提供一种支撑导管，其可以用导丝刺穿心脏隔膜而不会屈曲并且可以在困难的环境下从主动脉接近难以到达的动脉，例如颈动脉或肾动脉。支撑导管包括具有近端，远端和内壁表面的导管主体，所述内壁表面限定从近端朝向远端延伸的第一腔。第二内腔设置在内壁表面和导管主体的外表面之间。多个加强构件设置在第二腔周围，多个加强构件可接合以选择性地加强导管主体。在另一种配置中，导管还包括布置在第一腔和第二腔之间的第二多个加强构件。

4. 发明申请

WO2008021570A3 BIFURCATION STENT DELIVERY CATHETER AND METHOD 审中-公开
标题翻译：分叉杆输送管和方法
公开(公告)号：WO2008021570A3
公开(公告)日：2008-04-10
申请号：PCT/US2007018441
申请日：2007-08-20
申请人： ABBOTT LAB , VON OEPEN RANDOLF , COFFEY LORCAN , RIETH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , WILSON BRUCE
发明人： VON OEPEN RANDOLF , COFFEY LORCAN , RIETH THOMAS , NEWHAUSER RICHARD , YRIBARREN TRAVIS , WILSON BRUCE
IPC分类号： A61F2/84 , A61M25/10
CPC分类号： A61F2/954 , A61F2/856 , A61F2002/30329 , A61F2220/0025
摘要： A bifurcation stent delivery catheter (400) includes a first branch balloon (410), a second branch balloon (450) adjacent the first branch. A centering balloon (510) is optionally disposed distal of the second branch balloon. The balloons are coupled by a coupling device to a main shaft of a catheter. The coupling device allows axial forces to be transmitted from the main shaft to the balloons while allowing the balloons to rotate axially relative to the main shaft with ease. The coupling device functions as an axial rotational joint. The coupling device can have a flexible tubular member that connects the balloons to the main shaft, the tubular member having a torsional flexibility greater than that of the main shaft. The coupling device can have a tubular wall having a cut extending circumferentially around the tubular wall and protective boot covering the cut. The coupling device can have a wound member that allows the axial rotation.
摘要翻译：分叉支架输送导管（400）包括第一分支气囊（410），与第一分支相邻的第二分支球囊（450）。定心球（510）任选地设置在第二分支气囊的远侧。气囊通过联接装置耦合到导管的主轴。联接装置允许轴向力从主轴传递到气球，同时允许气球相对于主轴容易地轴向旋转。联接装置用作轴向旋转接头。联接装置可以具有将气囊连接到主轴的柔性管状构件，该管状构件具有大于主轴的扭转灵活性。联接装置可以具有管状壁，其具有围绕管状壁周向延伸的切口和覆盖切口的保护靴。联接装置可以具有允许轴向旋转的卷绕构件。

5. 发明申请

WO2007124496A3 DUAL LUMEN GUIDEWIRE SUPPORT CATHETER 审中-公开
标题翻译：双色指南支持导管
公开(公告)号：WO2007124496A3
公开(公告)日：2008-01-31
申请号：PCT/US2007067238
申请日：2007-04-23
申请人： ABBOTT LAB , VON OEPEN RANDOLF , JACOBS JAMES M , NEWHAUSER RICHARD
发明人： VON OEPEN RANDOLF , JACOBS JAMES M , NEWHAUSER RICHARD
IPC分类号： A61M25/00 , A61M25/06
CPC分类号： A61M25/0029 , A61M25/0071 , A61M2025/0037 , A61M2025/0183 , A61M2025/107
摘要： A dual lumen guidewire support catheter for accurately crossing a chronic total occlusion in a vessel is disclosed. The dual lumen guidewire support catheter includes a first lumen portion and a second lumen portion sharing a common side and a common distal end. The first lumen portion can be a rapid exchange or over-the-wire portion, while the second lumen portion is an over the wire portion. One or both of the portions can include a discontinuity to enable removal of a guidewire following placement through or at an occlusion or lesion.
摘要翻译：公开了用于准确地穿过血管中的慢性完全闭塞的双腔导丝支撑导管。所述双腔导丝支撑导管包括共享共同侧和共同远端的第一管腔部分和第二管腔部分。第一管腔部分可以是快速交换或线上部分，而第二管腔部分在线部分之上。这些部分中的一个或两个可以包括不连续性，以便能够在放置穿过或闭塞或损伤之后移除导丝。

6. 发明申请

WO2007143288A2 SYSTEMS, METHODS, ADN DEVICES FOR INJECTING MEDIA CONTRAST 审中-公开
标题翻译：系统，方法，用于注入媒体对比的ADN设备
公开(公告)号：WO2007143288A2
公开(公告)日：2007-12-13
申请号：PCT/US2007067240
申请日：2007-04-23
申请人： ABBOTT LAB , YRIBARREN TRAVIS , NEWHAUSER RICHARD , VON OEPEN RANDOLF , JACOBS JAMES M
发明人： YRIBARREN TRAVIS , NEWHAUSER RICHARD , VON OEPEN RANDOLF , JACOBS JAMES M
CPC分类号： A61M25/10 , A61B2017/22038 , A61M5/007 , A61M5/14526 , A61M5/172 , A61M2025/0004 , A61M2025/0681 , A61M2025/1052
摘要： A system for delivering a contrast medium to a treatment site including a delivery device, and a portable power injector. The delivery device includes a guidewire lumen and a contrast injection lumen, the guidewire lumen and contrast injection lumen being at least partially coaxial. The portable power injector includes an injector body and is configured to contain a contrast medium. The injector body has a plunger disposed therein. The portable power injector also includes a pressure generator, the pressure generator being configured to apply a pressure to the plunger to drive the contrast medium from the injector body and through a distal end of the contrast injection lumen.
摘要翻译：一种用于将造影剂输送到包括输送装置和便携式动力注射器的治疗部位的系统。输送装置包括导丝管腔和造影剂注射内腔，导丝管腔和造影剂注射腔至少部分同轴。便携式动力注射器包括注射器主体并且构造成容纳造影剂。喷射器主体具有设置在其中的柱塞。便携式动力注射器还包括压力发生器，压力发生器被配置为向柱塞施加压力以从注射器主体和造影剂注射腔的远端驱动造影剂。

7. 发明申请

WO2006099449A3 SEGMENTED ENDOPROSTHESIS 审中-公开
公开(公告)号：WO2006099449A3
公开(公告)日：2006-12-21
申请号：PCT/US2006009226
申请日：2006-03-14
申请人： ABBOTT LAB , NEWHAUSER RICHARD , YRIBARREN TRAVIS R
发明人： NEWHAUSER RICHARD , YRIBARREN TRAVIS R
IPC分类号： A61F2/82
CPC分类号： A61F2/915 , A61F2/89 , A61F2/91 , A61F2002/3008 , A61F2002/30329 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2210/0076 , A61F2220/0025 , A61F2230/0054 , A61F2240/001 , A61F2250/0068 , A61F2250/0098
摘要： Generally, the present application includes a segmented endoprosthesis for delivery into a lumen of a body. The endoprostheses can be configured to include a plurality of longitudinally-adjacent annular elements (110a, 110b) joined together with a shock-absorbing inter-connector (150) such that adjacent annular elements can move independently from each other. Also, the segmented endoprosthesis can be comprised of a plurality of sub-endoprostheses that are connected or in contact with each other during delivery, and separate from each other after being deployed. 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 characteristics of multiple small endoprostheses into a standard- or regular-sized endoprosthesis.
摘要翻译：通常，本申请包括用于递送到身体的内腔中的分段内用假体。假体内构件可被构造成包括多个与冲击吸收型连接器（150）连接在一起的纵向相邻的环形元件（110a，110b），使得相邻的环形元件能够彼此独立地移动。此外，分段内假体可以由在输送期间彼此连接或接触的多个子内假体组成，并且在展开之后彼此分离。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特征组合成标准尺寸或规则尺寸的内置假体。

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