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1. 发明申请

WO2008124114A2 STENT WITH UNCONNECTED STENT SEGMENTS 审中-公开
标题翻译：具有不连续的部分的STENT
公开(公告)号：WO2008124114A2
公开(公告)日：2008-10-16
申请号：PCT/US2008/004482
申请日：2008-04-07
申请人： BOSTON SCIENTIFIC SCIMED, INC. , GREGORICH, Daniel , MEYER, Michael , YOON, Soo-Young , TOOLEY, Richard
发明人： GREGORICH, Daniel , MEYER, Michael , YOON, Soo-Young , TOOLEY, Richard
IPC分类号： A61F2/86
CPC分类号： A61F2/86 , A61F2002/826 , A61F2250/0032 , A61F2250/0035 , A61F2250/0067
摘要： This invention generally relates to stents, such as intravascular stents. More particularly, the invention is directed to stents comprising expandable stent segments, such as unconnected expandable stent segments. The invention is also directed to methods for making such stents.
摘要翻译：本发明一般涉及支架，例如血管内支架。更具体地，本发明涉及包括可扩张支架段（例如未连接的可扩张支架段）的支架。本发明还涉及制造这种支架的方法。

2. 发明申请

WO2009152234A2 SIDE BRANCH WIRING ASSIST SHEATH AND METHODS 审中-公开
标题翻译：侧支线接头护套和方法
公开(公告)号：WO2009152234A2
公开(公告)日：2009-12-17
申请号：PCT/US2009/046885
申请日：2009-06-10
申请人： BOSTON SCIENTIFIC SCIMED, INC. , MEYER, Michael , DAVIS, Michael, Wayne
发明人： MEYER, Michael , DAVIS, Michael, Wayne
IPC分类号： A61M25/00
CPC分类号： A61M25/0105 , A61M25/0041 , A61M25/0054 , A61M25/0068
摘要： A vessel bifurcation wire assist device and related methods of advancing guidewires into main and branch vessels of a vessel bifurcation. The wire assist device includes a first guidewire housing member defining a first guidewire lumen sized to advance over a first guidewire, and a second guidewire housing member defining a second guidewire lumen sized to advance over a second guidewire. The second guidewire housing member has a first directional arrangement and a second directional arrangement. The first directional arrangement provides a parallel arrangement of the second guidewire relative to the first guidewire housing member, and the second directional arrangement provides an angled arrangement of the second guidewire relative to the first guidewire housing member.
摘要翻译：一种血管分叉线辅助装置以及将导丝推进血管分叉的主要和分支血管的相关方法。线辅助装置包括第一导丝壳体构件，其限定尺寸设置成超过第一导丝的第一导丝管腔，以及限定第二导丝管腔的第二导丝壳体构件，其尺寸设计成在第二导丝上前进。第二导线壳体构件具有第一方向布置和第二方向布置。第一方向布置提供了第二导丝相对于第一导丝壳体构件的平行布置，并且第二方向布置提供了第二导丝相对于第一导丝壳体构件的成角度布置。

3. 发明申请

WO2010011602A1 OCCLUSION CROSSING DEVICE AND METHOD 审中-公开
标题翻译： OCCLUSION交叉装置和方法
公开(公告)号：WO2010011602A1
公开(公告)日：2010-01-28
申请号：PCT/US2009/051149
申请日：2009-07-20
申请人： BOSTON SCIENTIFIC SCIMED, INC. , MEYER, Michael , DAVIS, Michael, Wayne
发明人： MEYER, Michael , DAVIS, Michael, Wayne
IPC分类号： A61M25/10 , A61F2/84
CPC分类号： A61M25/1002 , A61B17/12136 , A61B17/12172 , A61B2017/22067 , A61F2/90 , A61F2/958 , A61M25/0021 , A61M25/0068 , A61M2025/1004 , A61M2025/1015 , A61M2025/1052
摘要： A stent delivery catheter for positioning a stent across a lesion of a blood vessel is disclosed. The catheter includes an inflation balloon coupled to a distal region of the elongate shaft of the catheter and a stent loaded on the inflation balloon. The catheter may also include an occlusion balloon having a proximal waist secured to the elongate shaft and a distal waist secured to the elongate shaft. The occlusion balloon includes a first folded-over portion extending distal of the distal waist to a distalmost extent of the occlusion balloon and a second folded-over portion extending proximal of the proximal waist to a proximalmost extent of the occlusion balloon. The catheter further includes a fluid discharge port located distal of the occlusion balloon for discharging a lubricious fluid exterior of the elongate shaft toward the stent to facilitate advancing the stent across an occlusion.
摘要翻译：公开了一种用于将支架定位在血管损伤上的支架输送导管。导管包括联接到导管的细长轴的远端区域的充气气囊和装载在充气气球上的支架。导管还可以包括闭塞气囊，其具有固定到细长轴的近侧腰部和固定到细长轴的远侧腰部。阻塞气囊包括从远端腰部远侧延伸到闭塞气囊的最远侧的第一折叠部分，以及将近端腰部的近侧延伸至闭塞气囊的最近端的第二折叠部分。导管还包括位于闭塞球囊的远侧的流体排出口，用于将细长轴的润滑流体外部朝向支架排出，以便促进支架穿过闭塞。

4. 发明申请

WO2009152240A1 BIFURCATION CATHETER ASSEMBLY WITH DYNAMIC SIDE BRANCH LUMEN 审中-公开
标题翻译：分体式导管组件与动力侧分支灯
公开(公告)号：WO2009152240A1
公开(公告)日：2009-12-17
申请号：PCT/US2009/046896
申请日：2009-06-10
申请人： BOSTON SCIENTIFIC SCIMED, INC. , MEYER, Michael , CHALEKIAN, Aaron
发明人： MEYER, Michael , CHALEKIAN, Aaron
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958
摘要： A catheter assembly including a main catheter branch (12), a side catheter branch arrangement (14), and a stent (16). The main catheter branch includes at least a main balloon (26) and a side balloon (28). The side catheter branch arrangement includes a branch guidewire housing (40) and a sleeve member (42). At least a portion of the side catheter branch arrangement extends through a proximal open end of the stent and out through a side branch aperture of the stent. The branch guidewire housing defines a side branch lumen configured to advance over a branch vessel guidewire.. The sleeve member is sized to receive the branch guidewire housing, wherein the branch guidewire housing is axially movable within the sleeve member. The sleeve member is typically fixed axially relative to the main catheter branch.
摘要翻译：一种导管组件，包括主导管分支（12），侧导管分支装置（14）和支架（16）。主导管分支至少包括一个主气囊（26）和一个侧气囊（28）。侧导管分支装置包括分支导丝壳体（40）和套筒构件（42）。侧导管分支装置的至少一部分延伸穿过支架的近端开口端，并穿过支架的侧分支孔。分支导丝壳体限定配置成在分支容器导丝上前进的侧分支腔。套筒构件的尺寸被设计成容纳分支导丝壳体，其中分支导丝壳体可在套筒构件内轴向移动。套筒构件通常相对于主导管分支轴向固定。

5. 发明申请

WO2007073410A1 BIFURCATED STENT WITH MULTIPLE SIDE BRANCH ACCESS 审中-公开
标题翻译：具有多个分支接入的分叉式支架
公开(公告)号：WO2007073410A1
公开(公告)日：2007-06-28
申请号：PCT/US2006/031124
申请日：2006-08-10
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： SORENSON, Shawn , TOOLEY, Richard , MEYER, Michael , GREGORICH, Daniel
IPC分类号： A61F2/90
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/91533
摘要： A stent has an undeployed state and a deployed state. The stent has a primary body with an outer surface and an inner surface with a wall extending therebetween. The inner surface defines a first lumen having a first longitudinal axis therethrough. The primary body has at least two side branch portions which define secondary lumens having a second longitudinal axis therethrough. The first lumen and the secondary lumen are in fluid communication and in the deployed state one of the side branch portions deploy and the second longitudinal axis forms an oblique angle with the first longitudinal axis.
摘要翻译：支架具有未部署状态和展开状态。支架具有主体，其具有外表面和内表面，其间延伸有壁。内表面限定了具有穿过其中的第一纵向轴线的第一内腔。主体具有限定具有穿过其中的第二纵向轴线的次级腔的至少两个侧分支部分。第一管腔和第二内腔处于流体连通并且在展开状态中，一个侧分支部分展开，第二纵向轴线与第一纵向轴线形成倾斜角。

6. 发明申请

WO2011082227A1 HIGH STRENGTH LOW OPENING PRESSURE STENT DESIGN 审中-公开
标题翻译：高强度低开口压力设计
公开(公告)号：WO2011082227A1
公开(公告)日：2011-07-07
申请号：PCT/US2010/062353
申请日：2010-12-29
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： MEYER, Michael , JULSON, Alison
IPC分类号： A61F2/90
CPC分类号： A61F2/915 , A61F2002/91525 , A61F2230/0054 , A61F2250/0018 , A61F2250/0036
摘要： A stent has a plurality of expansion columns that extend in a radial direction to form a circumference of the stent and interconnected in the axial direction to form an overall axial length of the stent. Each expansion column has a plurality of first cells and a plurality of second cells that alternates along the expansion column with at least one first cell. Each first cell has at least two facing walls extending in the radial direction that have a first width. The second cells each have at least two facing walls that extend in the radial direction which have a second with greater than the first width. The first cell uses less force to open than the second cell, but upon opening provides increased radial strength by creating a substantially vertical cell wall.
摘要翻译：支架具有多个在径向方向上延伸的膨胀柱，以形成支架的圆周并沿轴向互相连接以形成支架的整个轴向长度。每个膨胀塔具有多个第一单元和多个第二单元，所述第二单元与至少一个第一单元沿着膨胀柱交替。每个第一单元具有沿径向延伸的具有第一宽度的至少两个相对的壁。每个第二单元具有至少两个在径向上延伸的相对的壁，其具有大于第一宽度的第二孔。第一个电池比第二电池使用更少的力打开，但是在打开时通过产生基本上垂直的电池壁来提供增加的径向强度。

7. 发明申请

WO2008002441A2 NESTING TWISTING HINGE POINTS IN A BIFURCATED PETAL GEOMETRY 审中-公开
标题翻译：在分散的PETAL几何中形成两个铰链点
公开(公告)号：WO2008002441A2
公开(公告)日：2008-01-03
申请号：PCT/US2007/014432
申请日：2007-06-20
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： GREGORICH, Daniel , GROTHEIM, Kevin , MEYER, Michael , SORENSON, Shawn , ROBAINA, Samuel
IPC分类号： A61F2/90
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91575 , A61F2230/005
摘要： A bifurcated stent that uses turning segments to reduce the strain at regions which bend at extreme angles. The turning segments can be placed on side branch petals or on connectors connecting the petals to the stent body. Combining the turning segments with connectors of different length and tethers provides for a stent with high flexibility that can accommodate various shaped body vessels. This design allows the bifurcation branch to extend easily, to a useful distance, and to be deployed along oblique angles. Best of all, this design avoids the problems of angularly strained side branch.
摘要翻译：一个分叉支架，使用转动部分减少在极端角度弯曲的区域的应变。转动部分可以放置在侧分支花瓣上或将花瓣连接到支架主体上的连接器上。将转动部分与不同长度的连接器和系绳结合在一起可提供具有高柔韧性的支架，其能够容纳各种成形的身体血管。这种设计允许分叉分支容易地延伸到有用的距离，并且沿着倾斜的角度展开。最重要的是，这种设计避免了角应变侧支的问题。

8. 发明申请

WO2007130279A1 INTRALUMINAL MEDICAL DEVICE HAVING A CURABLE COATING 审中-公开
标题翻译：具有可固化涂层的内科医疗装置
公开(公告)号：WO2007130279A1
公开(公告)日：2007-11-15
申请号：PCT/US2007/009630
申请日：2007-04-19
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： GREGORICH, Daniel , MEYER, Michael , TOOLEY, Richard , SORENSON, Shawn
IPC分类号： A61F2/90
CPC分类号： A61F2/915 , A61F2/91 , A61F2/958 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0014
摘要： A stent (10) formed of a plurality of serpentine bands ( 12), each band formed from a plurality of straight sections (14) connected by curved end portions (16), at least some of the end portions having a curable resin composition (20) disposed thereon, and a method of making and using the same.
摘要翻译：由多个蛇形带（12）形成的支架（10），每个条带由多个由弯曲端部（16）连接的直线段（14）形成，至少一些端部具有可固化树脂组合物（ 20），以及其制造和使用方法。

9. 发明申请

WO2007102855A1 BIFURCATED STENT WITH IMPROVED SECUREMENT 审中-公开
标题翻译：具有改进的安全性的双重支柱
公开(公告)号：WO2007102855A1
公开(公告)日：2007-09-13
申请号：PCT/US2006/042977
申请日：2006-11-03
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： GREGORICH, Daniel , MEYER, Michael
IPC分类号： A61F2/90
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/821 , A61F2002/91541 , A61F2250/0048
摘要： A stent assembly (10) includes a branch portion (25) and a main body (12) with a proximal (15) main body, a contralateral main body (20), and a distal main body (30). The branch portion is in fluid communication with the main body. In the expanded state the branch portion extends at an oblique angle in relation to the longitudinal axis. The main body and the branch portion are at least partially constructed of interconnected struts. A plurality of the struts are connected one to another by a peak. The distal main body has a greater peak width to strut width ratio than does the proximal main body and contralateral main body.
摘要翻译：支架组件（10）包括具有近端（15）主体，对侧主体（20）和远端主体（30）的分支部分（25）和主体（12）。分支部分与主体流体连通。在展开状态下，分支部分以相对于纵向轴线倾斜的角度延伸。主体和分支部分至少部分地由互连的支柱构成。多个支柱通过一个高峰连接在一起。远侧主体具有比近侧主体和对侧主体更大的峰宽度与支撑宽度比。

10. 发明申请

WO2007055768A1 STENT WITH SPIRAL SIDE-BRANCH SUPPORT DESIGNS 审中-公开
标题翻译：具有螺旋分支支持设计的STENT
公开(公告)号：WO2007055768A1
公开(公告)日：2007-05-18
申请号：PCT/US2006/032088
申请日：2006-08-17
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： EIDENSCHINK, Tracee , MEYER, Michael , HEIDNER, Matt , GREGORICH, Daniel , YADIN, Amnon , BROOME, Thomas E. , BETHEL, Todd
IPC分类号： A61F2/90
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2220/005 , A61F2220/0058 , A61F2230/005 , A61F2230/0091
摘要： An expandable stent may be made having an expandable spiral side branch support section having a spiral configuration and disposed about a center point. The expandable spiral side branch support section is configured to expand outward to allow for the formation of a bifurcated stent with a side branch.
摘要翻译：可扩张的支架可以制成具有螺旋形构造的可扩张的螺旋侧分支支撑部分并围绕中心点设置。可扩张螺旋侧分支支撑部分构造成向外扩张以允许形成具有侧枝的分叉支架。

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