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31. 发明申请

WO2004091441A3 APPARATUS AND METHODS FOR DELIVERY OF MULTIPLE DISTRIBUTED STENTS 审中-公开
标题翻译：用于输送多个分布的椎弓根的装置和方法
公开(公告)号：WO2004091441A3
公开(公告)日：2005-12-01
申请号：PCT/US2004009848
申请日：2004-03-30
申请人： XTENT INC , ACOSTA PABLO , ANDREAS BERNARD , LANDREVILLE STEVE , SNOW DAVID W
发明人： ACOSTA PABLO , ANDREAS BERNARD , LANDREVILLE STEVE , SNOW DAVID W
IPC分类号： A61L29/00 , A61F20060101 , A61F2/00 , A61F2/02 , A61F2/82 , A61M25/00 , A61M29/00 , A61M29/02 , H01Q3/26 , H04B10/12
CPC分类号： A61F2/966 , A61F2/0095 , A61F2/82 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/9155 , A61F2002/91558 , A61F2002/91591 , A61F2002/9505 , A61F2002/9583 , A61F2210/0033 , A61F2210/0042 , A61F2250/006 , A61F2250/0071 , A61M25/0068 , A61M25/0075 , A61M25/008 , A61M25/0082 , A61M25/10 , A61M25/104 , A61M2025/0681 , H01Q3/2676
摘要： Delivery catheters and systems are adapted for delivering multiple discreet prostheses in body lumens. An exemplary delivery catheter comprises a sheath, a pusher for moving the prostheses relative to the sheath, and a valve member for selectively retaining the prostheses in the sheath. For balloon expandable stents, an elongated shaft and an expandable member are slidably disposed in the sheath, and the prostheses are positionable on the expandable member for deployment in the body lumen. The valve member allows a selected number of prostheses to be deployed from the sheath while retaining other prostheses within the sheath.
摘要翻译：输送导管和系统适于在体腔内递送多个离散假体。示例性递送导管包括护套，用于相对于护套移动假体的推动器和用于选择性地将假体保持在护套中的阀构件。对于球囊可扩张支架，细长轴和可扩张构件可滑动地设置在护套中，并且假体可定位在可扩张构件上以展开在体腔中。阀构件允许选定数量的假体从护套展开，同时将其它假体保持在护套内。

32. 发明申请

WO2004110303A3 STENT DEPLOYMENT SYSTEMS AND METHODS 审中-公开
标题翻译： STENT部署系统和方法
公开(公告)号：WO2004110303A3
公开(公告)日：2005-08-25
申请号：PCT/US2004016834
申请日：2004-05-28
申请人： XTENT INC , ANDREAS BERNARD , SNOW DAVID W , GRAINGER JEFFRY J
发明人： ANDREAS BERNARD , SNOW DAVID W , GRAINGER JEFFRY J
IPC分类号： A61F2/00 , A61F2/82 , A61M29/00
CPC分类号： A61F2/958 , A61F2/91 , A61F2002/826 , A61F2002/9583 , A61F2250/0039
摘要： A stent deployment system includes a catheter shaft, an expandable member mounted to the catheter shaft, and one or more stents or stent segments slidably positioned on the expandable member. The stent deployment system is adapted for deployment of stents or stent segments in very long lesions and in tapered and curved vessels. The stent deployment system facilitates slidable movement of a stent in a distal direction relative to the expandable member while inhibiting slidable movement in a proximal direction relative to the expandable member.
摘要翻译：支架展开系统包括导管轴，安装到导管轴的可膨胀构件以及可滑动地定位在可扩张构件上的一个或多个支架或支架段。支架展开系统适用于在非常长的病变部位和锥形和弯曲的血管中部署支架或支架段。支架展开系统有助于支架相对于可扩张构件在远侧方向上的滑动移动，同时阻止相对于可膨胀构件在近端方向上的滑动运动。

33. 发明申请

WO2004110303A2 STENT DEPLOYMENT SYSTEMS AND METHODS 审中-公开
标题翻译： STENT部署系统和方法
公开(公告)号：WO2004110303A2
公开(公告)日：2004-12-23
申请号：PCT/US2004/016834
申请日：2004-05-28
申请人： XTENT, INC. , ANDREAS, Bernard , SNOW, David, W. , GRAINGER, Jeffry, J.
发明人： ANDREAS, Bernard , SNOW, David, W. , GRAINGER, Jeffry, J.
IPC分类号： A61F
CPC分类号： A61F2/958 , A61F2/91 , A61F2002/826 , A61F2002/9583 , A61F2250/0039
摘要： A stent deployment system includes a catheter shaft, an expandable member mounted to the catheter shaft, and one or more stents or stent segments slidably positioned on the expandable member. The stent deployment system is adapted for deployment of stents or stent segments in very long lesions and in tapered and curved vessels. The stent deployment system facilitates slidable movement of a stent in a distal direction relative to the expandable member while inhibiting slidable movement in a proximal direction relative to the expandable member.
摘要翻译：支架展开系统包括导管轴，安装到导管轴的可膨胀构件以及可滑动地定位在可扩张构件上的一个或多个支架或支架段。支架展开系统适用于在非常长的病变部位和锥形和弯曲的血管中部署支架或支架段。支架展开系统促进支架相对于可扩张构件在远侧方向上的滑动运动，同时防止相对于可扩张构件在近端方向上的滑动运动。

34. 发明申请

WO2008145984A8 GRAFT FIXATION DEVICE 审中-公开
标题翻译： GRAFT固定装置
公开(公告)号：WO2008145984A8
公开(公告)日：2009-08-20
申请号：PCT/GB2008001800
申请日：2008-05-27
申请人： UNIV HOSPITAL OF SOUTH MANCHES , WANG BIN , CHIZARI MAHMOUD , SNOW DAVID MARTYN
发明人： WANG BIN , CHIZARI MAHMOUD , SNOW DAVID MARTYN
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61F2002/0835 , A61F2002/0858
摘要： A graft fixation device (1) comprising a sheath (2) having a body (9) that defines an inner longitudinal bore (8) and a member (3) for receipt within said bore (8), wherein said sheath (2) comprises at least one projection (15) moveably connected to said sheath body (9) and said at least one projection (15) is arranged so as to be displaceable radially outwardly of said sheath body (9) upon receipt of said member (3) within said bore (8).
摘要翻译：一种移植物固定装置（1），包括具有限定内纵向孔（8）的本体（9）和用于容纳在所述孔（8）内的构件）的护套（2），其中所述护套（2）包括可移动地连接到所述护套主体（9）和所述至少一个突出部（15）的至少一个突出部（15）布置成在所述护套主体（9）内部收到所述部件所述孔（8）。

35. 发明申请

WO2009005933A1 ADJUSTABLE-LENGTH DRUG DELIVERY BALLOON 审中-公开
标题翻译：可调节长度药物递送气球
公开(公告)号：WO2009005933A1
公开(公告)日：2009-01-08
申请号：PCT/US2008/065671
申请日：2008-06-03
申请人： XTENT, INC. , SNOW, David W. , RUANE, Patrick H.
发明人： SNOW, David W. , RUANE, Patrick H.
IPC分类号： A61M25/10
CPC分类号： A61M25/10 , A61F2/958 , A61M2025/105 , A61M2025/1068 , A61M2025/1081
摘要： A drug or agent coated balloon having a length which is adjustable in vivo is described herein. The balloon is configured to be coated or coatable with one or more drugs where the coating may be applied prior to advancement into a patient body or prior to balloon expansion within the patient body. The length of the expandable portion of the balloon is adjustable to approximate a length of the tissue region to be treated. Moreover, the drug-coated balloon may be used alone or it may be utilized to deploy luminal prostheses having one or more linked or otherwise coupled segments.
摘要翻译：本文描述了具有在体内可调节的长度的药物或试剂涂覆的气囊。气囊被配置成与一种或多种药物一起涂覆或涂覆，其中涂层可以在进入患者体内之前或者在患者体内的气囊扩张之前施用。球囊的可扩张部分的长度是可调节的，以近似待处理的组织区域的长度。此外，药物涂覆的球囊可以单独使用，或者可以用于部署具有一个或多个连接的或以其他方式耦合的节段的管腔假体。

36. 发明申请

WO2008027748A3 CUSTOM LENGTH STENT APPARATUS 审中-公开
标题翻译：定制长度装置
公开(公告)号：WO2008027748A3
公开(公告)日：2008-12-11
申请号：PCT/US2007076322
申请日：2007-08-20
申请人： XTENT INC , GEORGE ROBERT , SNOW DAVID W , CARRISON HAROLD F , ACOSTA PABLO
发明人： GEORGE ROBERT , SNOW DAVID W , CARRISON HAROLD F , ACOSTA PABLO
IPC分类号： A61F2/00 , A61F2/82 , H01Q3/26 , H04B10/12
CPC分类号： H04B10/2575 , A61F2/0095 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91533 , A61F2002/9583 , A61F2210/0033 , A61F2210/0042 , A61F2230/0091 , H01Q3/2676
摘要： Apparatus and methods for delivering prosthetic segments to a body lumen, utilize a device having an elongated flexible member including proximal and distal ends, a plurality of prosthetic segments releasably arranged axially along the elongated flexible member near the distal end and an outer sheath slidably disposed over at least a portion of the prosthetic segments. The apparatus further includes a separator disposed on the outer sheath and adapted to engage the prosthetic segments. The separator is also adapted to be retracted proximally over the prosthetic segments and advanced distally to separate a proximal group of the prosthetic segments from a distal group of the prosthetic segments which are to be deployed in the body lumen.
摘要翻译：用于将假肢段递送到体腔的装置和方法利用具有细长的柔性构件的装置，所述装置包括近端和远端，沿着远端附近沿着细长柔性构件可释放地布置的多个假肢段，以及可滑动地设置在其上的外护套假体段的至少一部分。该装置还包括设置在外护套上并适于接合假肢段的分离器。分离器还适于在近端侧向后缩回到假肢段上并向远侧推进，以将假体段的近端组与待部署在体腔内的假体段的远侧组分离开。

37. 发明申请

WO2008021779A2 CUSTOM LENGTH STENT APPARATUS 审中-公开
标题翻译：定制长度装置
公开(公告)号：WO2008021779A2
公开(公告)日：2008-02-21
申请号：PCT/US2007075248
申请日：2007-08-06
申请人： XTENT INC , SNOW DAVID W , GEORGE ROBERT
发明人： SNOW DAVID W , GEORGE ROBERT
IPC分类号： A61F2/82
CPC分类号： A61F2/958 , A61F2/966 , A61F2002/826 , A61F2002/9665
摘要： Apparatus and methods for delivering prosthetic segments to a body lumen include an elongated flexible member having both proximal and distal ends along with a plurality of prosthetic segments releasably arranged axially along the elongated flexible member near the distal end. Additionally, the apparatus has a sheath slidably disposed over at least a portion of the prosthetic segments and an outer shaft slidably disposed over at least a portion of the sheath. A separator is disposed on the outer shaft and is biased into engagement with at least one prosthetic segment so that the outer shaft may be retracted to separate a proximal group of prosthetic segments from a distal group of prosthetic segments which are to be deployed into the body lumen. The sheath is positionable between the separator and the prosthetic segments to selectively disengage the separator from the prosthetic segments.
摘要翻译：用于将假肢段递送到体腔的装置和方法包括细长的柔性构件，其具有近端和远端以及沿着远端的细长柔性构件沿轴向可释放地布置的多个假体段。此外，该装置具有可滑动地设置在假肢段的至少一部分上的护套和可滑动地设置在护套的至少一部分上的外轴。分离器设置在外轴上并且被偏压成与至少一个假肢段接合，使得外轴可以缩回以将近端组的假肢段与要部署到身体中的假肢段的远侧组分离流明。护套可定位在分离器和假肢段之间以选择性地使分离器与假肢段脱离。

38. 发明申请

WO2006014233A2 APPARATUS AND METHODS FOR POSITIONING PROSTHESES FOR DEPLOYMENT FROM A CATHETER 审中-公开
标题翻译：用于定位从导管部署假体的装置和方法
公开(公告)号：WO2006014233A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/022008
申请日：2005-06-21
申请人： XTENT, INC. , ACOSTA, Pablo , ANDREAS, Bernard , KAO, Stephen , KARRATT, Joe , LANDREVILLE, Steve , LANG, Eric , SANDERSON, David , WELK, Craig , SNOW, David
发明人： ACOSTA, Pablo , ANDREAS, Bernard , KAO, Stephen , KARRATT, Joe , LANDREVILLE, Steve , LANG, Eric , SANDERSON, David , WELK, Craig , SNOW, David
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2002/826 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/9583 , A61F2230/0013
摘要： Apparatus for delivering stents to body lumens include a flexible catheter shaft, an expandable member, a tubular prosthesis selectively movable in an axial direction over the expandable member, and a stop member disposed on the catheter shaft near the distal end of the catheter shaft for stopping the prosthesis at a deployment position on the expandable member. A variety of different stop members are provided according to various embodiments, such as stop members disposed outside the expandable member, stop members disposed inside the expandable member, movable stop members, and the like. Methods of delivering stents are also provided.
摘要翻译：用于将支架递送到体腔的装置包括柔性导管轴，可扩张构件，可选择性地在可扩张构件上沿轴向方向移动的管状假体以及设置在导管轴附近的止动构件，导管轴的远端，用于使假体在可扩张构件上的展开位置处停止。根据各种实施例提供了各种不同的止动构件，诸如布置在可扩大构件外部的止动构件，布置在可扩大构件内部的止动构件，可移动止动构件等。还提供了输送支架的方法。

39. 发明申请

WO1992017380A1 FITMENT FOR A BOTTLE, TO PREVENT REFILLING 审中-公开
标题翻译：瓶装，以防止改装
公开(公告)号：WO1992017380A1
公开(公告)日：1992-10-15
申请号：PCT/GB1992000494
申请日：1992-03-19
申请人： UNITED DISTILLERS PLC , CHAPMAN, Peter , HARBUTT, Richard, Paul , NOTT, Peter , SNOW, David, Christopher
发明人： UNITED DISTILLERS PLC
IPC分类号： B65D49/04
CPC分类号： B65D49/12 , B65D49/04
摘要： The present invention relates to a fitment (1) for a bottle comprising a one-way valve means (4) for outward flow of fluid, the valve means (4) being arranged in a main chamber (3) through which fluid flows outwardly from the bottle. The valve means (4) comprises a damping chamber (9) which only fills with fluid during forced filling of the bottle to thereby damp movement of the valve means (4).

40. 发明申请

WO2022187156A1 ASPIRATION DEVICES FOR TREATMENT OF THROMBOSIS INCLUDING EXPANDABLE DISTAL ENDS AND SYSTEMS AND METHODS THEREOF 审中-公开
公开(公告)号：WO2022187156A1
公开(公告)日：2022-09-09
申请号：PCT/US2022/018182
申请日：2022-02-28
申请人： ENDOVASCULAR ENGINEERING, INC. , BARON, Scott J. , ROSENTHAL, Michael , SNOW, David , DOMECUS, Brian
发明人： LE, Tony
IPC分类号： A61B17/22
摘要： Described herein are systems, devices, and methods for treating a thrombosis. In some embodiments, an apparatus may include a sleeve defining a first lumen, and an aspiration catheter defining a second lumen, the aspiration catheter slidably disposed within the first lumen. The aspiration catheter may include a proximal end coupleable to a vacuum source configured to apply a vacuum pressure within the second lumen to draw a thrombus into the second lumen, and an expandable tip configured to transition between a retracted configuration in which the expandable tip is constrained within the sleeve and an expanded configuration in which at least a portion of the expandable tip is disposed distal to the sleeve. The expandable tip in the expanded configuration can have a funnel-shaped profile that gradually increases in diameter from a proximal end of the expandable tip to a distal end of the expandable tip.

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