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1. 发明申请

WO2010014738A1 BIFURCATION CATHETER ASSEMBLY AND METHODS 审中-公开
标题翻译：分岔管总成及方法
公开(公告)号：WO2010014738A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052141
申请日：2009-07-29
申请人： BOSTON SCIENTIFIC SCIMED, INC. , GUNDERSON, Richard, C. , NODDIN, Richard, A. , JENNINGS, Adam
发明人： GUNDERSON, Richard, C. , NODDIN, Richard, A. , JENNINGS, Adam
IPC分类号： A61F2/84 , A61M25/10
CPC分类号： A61M25/104 , A61F2/856 , A61F2/954 , A61F2/958 , A61F2002/821 , A61M25/1011 , A61M25/1029 , A61M25/1036 , A61M2025/1045 , Y10T29/49826 , Y10T29/49925
摘要： A catheter assembly (10) includes a main catheter branch (12) and a side catheter branch (14). The main catheter branch includes a main balloon (36), a side balloon (38) and a side inflation member (34). The side inflation member intersects the side balloon at a location on the side balloon that is offset laterally from a central line passing from a distal most point on the side balloon to a proximal most point on the side balloon. The side balloon is configured to extend radially outward relative to the main balloon when the side balloon is inflated. The side catheter branch can be centrally aligned with the side balloon central line and be positioned laterally adjacent to the side inflation lumen.
摘要翻译：导管组件（10）包括主导管分支（12）和侧导管分支（14）。主导管分支包括主气囊（36），侧气囊（38）和侧充气构件（34）。侧膨胀构件在侧气球的位置处与侧气球相交，该侧气球从侧气囊上的最远点到侧气囊的最近点从中心线横向偏移。侧气囊被构造成当侧气囊膨胀时相对于主气囊径向向外延伸。侧导管分支可以与侧球囊中心线居中对准并且被定位成侧向邻近侧向充气腔。

2. 发明申请

WO2009148997A1 STAGGERED TWO BALLOON BIFURCATION CATHETER ASSEMBLY AND METHODS 审中-公开
标题翻译： STAGGERED TWO BALLOON BIFURCATION CATHETER ASSEMBLE AND METHODS
公开(公告)号：WO2009148997A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/045803
申请日：2009-06-01
申请人： BOSTON SCIENTIFIC SCIMED, INC. , JENNINGS, Adam , SAGEDAHL, Mark
发明人： JENNINGS, Adam , SAGEDAHL, Mark
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958
摘要： A catheter assembly and related methods directed to stent delivery systems that include a stent and a catheter assembly having first and second balloons. The stent includes a side branch aperture and expandable structure defining the side branch aperture. The expandable structure is configured to move into a radial outward orientation relative to a sidewall of the stent. The portions of the first and second balloons are positioned within the stent in a generally coaxial arrangement with the first balloon extending distally from the distal open end of the stent and the second balloon extending proximally from the proximal open end of the stent. The expandable structure of the stent is moved towards the radial outward orientation by advancing the second balloon at least partially distally through the side branch aperture. In some arrangements, the second balloon is at least partially inflated when advanced through the side branch aperture.
摘要翻译：导管组件和涉及支架输送系统的相关方法，其包括支架和具有第一和第二气囊的导管组件。支架包括侧分支孔和限定侧分支孔的可扩展结构。可扩张结构被配置成相对于支架的侧壁移动到径向向外的方向。第一和第二气囊的部分以大致同轴的方式定位在支架内，第一气囊从支架的远端开口端向远侧延伸，并且第二气囊从支架的近侧开口端向近端延伸。支架的可膨胀结构通过使第二气囊至少部分地向远侧穿过侧分支孔而朝向径向向外取向移动。在一些布置中，当前进穿过侧分支孔时，第二球囊至少部分地膨胀。

3. 发明申请

WO2010014779A1 BIFURCATION CATHETER ASSEMBLY SIDE CATHETER BRANCH CONSTRUCTION AND METHODS 审中-公开
标题翻译：分支导管组件侧导管支架结构和方法
公开(公告)号：WO2010014779A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052203
申请日：2009-07-30
申请人： BOSTON SCIENTIFIC SCIMED, INC. , GRABOWSKI, Gerald , LUCAS, Robert , JENNINGS, Adam
发明人： GRABOWSKI, Gerald , LUCAS, Robert , JENNINGS, Adam
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2002/9522 , A61F2250/0091
摘要： A catheter assembly includes a main catheter branch (12) and a side catheter branch (14). The main catheter branch (12) includes a main balloon (22) and a si'de balloon (40). The side catheter branch (12) includes a transparent portion along at least a portion of a length of the side catheter branch. The transparent portion of the side catheter branch (14) permits viewing of the side balloon (40) through the transparent portion for alignment of the side balloon (40) relative to the side catheter branch (14). The catheter assembly can further include a stent (16), wherein the stent includes a lateral branch opening (54). The transparent portion of the side catheter branch (14) can also provide viewing of the side balloon (40) through the side catheter branch (14) to help align the side balloon (40) with the lateral branch opening (54).
摘要翻译：导管组件包括主导管分支（12）和侧导管分支（14）。主导管分支（12）包括主气球（22）和气球（40）。侧导管分支（12）包括沿着侧导管分支的长度的至少一部分的透明部分。侧导管分支（14）的透明部分允许通过透明部分观察侧囊（40），用于侧球囊（40）相对于侧导管分支（14）的对准。导管组件还可包括支架（16），其中支架包括侧向分支开口（54）。侧导管分支（14）的透明部分还可以通过侧导管分支（14）提供侧囊（40）的观察，以帮助侧囊（40）与侧分支开口（54）对准。

4. 发明申请

WO2007103323A3 BIFURCATED STENT SYSTEM BALLOON FOLDS 审中-公开
公开(公告)号：WO2007103323A3
公开(公告)日：2007-09-13
申请号：PCT/US2007/005613
申请日：2007-03-05
申请人： BOSTON SCIENTIFIC SCIMED, INC. , ALKHATIB, Yousef , JENNINGS, Adam
发明人： ALKHATIB, Yousef , JENNINGS, Adam
IPC分类号： A61F2/84
摘要： The present invention is directed to balloon folding configurations and methods for catheter devices having dual lumens in radial proximity to the balloon, such as, but not limited to, self-aligning stent delivery systems for treatment of bifurcated lesions. The configuration designs alters the conventional catheter profile by packing balloon materials in otherwise vacant areas located on both sides of the side branch shaft and/or the parent shaft, such that the device takes on more of a round profile instead of the classical elongated egg-shaped profile.

5. 发明申请

WO2009143009A1 BIFURCATION STENT CRIMPING SYSTEMS AND METHODS 审中-公开
标题翻译：分支手段打击系统和方法
公开(公告)号：WO2009143009A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/044119
申请日：2009-05-15
申请人： BOSTON SCIENTIFIC SCIMED, INC. , SAGEDAHL, Mark , JENNINGS, Adam , LUCAS, Robert
发明人： SAGEDAHL, Mark , JENNINGS, Adam , LUCAS, Robert
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2002/9522 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49927 , Y10T29/53652
摘要： A stent crimping system and method for use in preparing a bifurcation catheter assembly for use in a patient. The catheter assembly includes main and side catheter branches and a stent. The stent includes a side branch aperture through which the side catheter branch extends. The stent is crimped onto the main and side catheter branches with a crimping mechanism in two crimping steps. In the first crimping step, only a distal end portion of the stent is crimped while the side catheter branch remains extending through the side branch opening of the stent and remains positioned outside of the crimping mechanism. In a second crimping step, the entire stent is crimped with the crimping mechanism.
摘要翻译：一种用于制备用于患者的分叉导管组件的支架压接系统和方法。导管组件包括主和侧导管分支和支架。支架包括侧分支孔，侧导管分支穿过该分支孔延伸。支架在两个压接步骤中用压接机构卷曲到主和侧导管分支上。在第一压接步骤中，只有支架的远端部分被压接，同时侧导管分支保持延伸穿过支架的侧分支开口并保持位于压接机构的外侧。在第二压接步骤中，整个支架用压接机构卷曲。

6. 发明申请

WO2009048449A1 BIFURCATION CATHETER AND METHOD 审中-公开
标题翻译：分岔管和方法
公开(公告)号：WO2009048449A1
公开(公告)日：2009-04-16
申请号：PCT/US2007/021726
申请日：2007-10-11
申请人： BOSTON SCIENTIFIC SCIMED, INC. , MALEWICZ, Andrzej , JENNINGS, Adam , VALENCIA, Hans
发明人： MALEWICZ, Andrzej , JENNINGS, Adam , VALENCIA, Hans
IPC分类号： A61F2/84
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958
摘要： A catheter assembly for treatment of a vessel bifurcation. The catheter assembly is adapted for use with a single guidewire, wherein the guidewire is used to both position the catheter assembly within a main vessel of the vessel bifurcated and then be advanced into a branch vessel of the vessel bifurcated. A guidewire lumen of the catheter assembly is defined by a portion of a catheter shaft of the catheter assembly and a portion of a side catheter branch of the catheter assembly. The side catheter branch extends from a distal end of the catheter shaft at a proximal location and is connected at a distal location to a main catheter branch. After the catheter assembly has been advanced over the guidewire to a position within the main vessel at the vessel bifurcation, the guidewire is retracted, a portion of the side catheter branch is advanced into the branch vessel, and the guidewire is advanced into the branch vessel.
摘要翻译：用于治疗血管分叉的导管组件。该导管组件适于与单个导丝一起使用，其中导丝用于将导管组件定位在分叉的血管的主容器内，然后进入分流的血管的分支血管。导管组件的导丝腔由导管组件的导管轴的一部分和导管组件的侧导管分支的一部分限定。侧导管支架在近端位置处从导管轴的远端延伸并且在远侧位置连接到主导管分支。在导管组件已经在导管上前进到血管分叉处的主容器内的位置之后，导丝缩回，侧导管分支的一部分前进到分支容器中，并且导丝进入分支容器。

7. 发明申请

WO2010014731A1 LOCATING SIDE CATHETER BRANCH RELATIVE TO INFLATION PORTION OF A CATHETER ASSEMBLY 审中-公开
标题翻译：相对于导管组件的充气部分定位侧导管支架
公开(公告)号：WO2010014731A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/052131
申请日：2009-07-29
申请人： BOSTON SCIENTIFIC SCIMED, INC. , TEGELS, Zachary, J. , JENNINGS, Adam , HOLMAN, Thomas , ARCAND, Benjamin
发明人： TEGELS, Zachary, J. , JENNINGS, Adam , HOLMAN, Thomas , ARCAND, Benjamin
IPC分类号： A61F2/84 , A61F2/06
CPC分类号： A61F2/958 , A61F2/856 , A61F2/954 , A61F2002/821 , Y10T29/49826
摘要： A side catheter branch (14) of a catheter assembly (10) is oriented with respect to the main or side balloons (24, 26) of a catheter assembly. In some examples, the orientation is accomplished by connecting the side catheter branch to the main and/or side balloons or waste portions (38, 46) thereof. In other examples, the side catheter branch is positioned within the folds of the main or side balloons during assembly of the catheter assembly. In this manner, the side catheter branch remains in a known orientation with respect to the main and/or side balloons prior to and/or after deployment.
摘要翻译：导管组件（10）的侧导管分支（14）相对于导管组件的主气囊（24,26）定向。在一些实例中，取向是通过将侧导管分支连接到其主和/或侧气球或其废物部分（38,46）来实现的。在其他示例中，在导管组件的组装过程中，侧导管分支定位在主气囊或侧气囊的折叠内。以这种方式，在展开之前和/或之后，侧导管分支保持在相对于主和/或侧面气球的已知方位。

8. 发明申请

WO2010011950A1 SIDE BALLOON IDENTIFIERS AND METHODS FOR RADIAL AND AXIAL ALIGNMENT IN A CATHETER ASSEMBLY 审中-公开
标题翻译：导管组件中的径向和轴向对准的侧面气球识别器和方法
公开(公告)号：WO2010011950A1
公开(公告)日：2010-01-28
申请号：PCT/US2009/051725
申请日：2009-07-24
申请人： BOSTON SCIENTIFIC SCIMED, INC. , GRABOWSKI, Gerald , JENNINGS, Adam , SMELANSKY, Dimitry , LUCAS, Robert
发明人： GRABOWSKI, Gerald , JENNINGS, Adam , SMELANSKY, Dimitry , LUCAS, Robert
IPC分类号： A61F2/84 , A61M25/10
CPC分类号： A61M25/1011 , A61F2/856 , A61F2/954 , A61F2/958 , A61F2250/005 , A61F2250/0097 , A61M2025/1045 , Y10T29/49826
摘要： A catheter assembly and related methods having a main balloon, a branch balloon arrangement and a stent. The branch balloon arrangement can include a branch balloon and at least one orientation indicator. The orientation indicator can include visible markings on portions of the side balloon or on inflation segments coupled in fluid communication to the side balloon. The side balloon can have a specific color that is different from a color of the main balloon for improved visualization of the side balloon. The orientation indicator can be helpful in aligning the side balloon relative to features of the stent. The stent can include a side branch opening located between distal and proximal open ends of the stent.
摘要翻译：导管组件和相关方法，其具有主气囊，分支气囊装置和支架。分支气囊装置可以包括分支气囊和至少一个定向指示器。取向指示器可以包括侧气囊的部分上的可见标记或者与侧气囊流体连通地联接的充气段。侧气球可以具有与主气球的颜色不同的特定颜色，以改善侧气球的可视化。取向指示器可有助于相对于支架的特征对准侧气囊。支架可以包括位于支架的远端和近端开口端之间的侧分支开口。

9. 发明申请

WO2009158196A1 BALLOON FOLDING APPARATUS AND METHODS 审中-公开
标题翻译：气球折叠装置和方法
公开(公告)号：WO2009158196A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/046926
申请日：2009-06-10
申请人： BOSTON SCIENTIFIC SCIMED, INC. , LUCAS, Robert , SAGEDAHL, Mark , JENNINGS, Adam
发明人： LUCAS, Robert , SAGEDAHL, Mark , JENNINGS, Adam
IPC分类号： A61F2/84 , A61M25/10 , A61M25/00
CPC分类号： A61F2/954 , A61F2/856 , A61F2/958 , A61F2002/061 , A61M25/1011 , A61M25/1027 , A61M25/1038 , A61M2025/1045
摘要： A catheter assembly and related methods for preparing and assembling catheter assemblies. The catheter assembly includes main (26) and side (28) balloons. The main balloon (26) includes side portions (38,40) that are folded in opposite directions toward a bottom surface (36) of the main balloon to place the main balloon in a folded state. The side balloon is typically positioned along a top surface (34) of the main balloon. The folded balloons can be retained in a folded state with various retaining structures (62,64,68,70) during further preparation and assembling of the catheter assembly.
摘要翻译：一种用于制备和组装导管组件的导管组件和相关方法。导管组件包括主（26）和侧（28）气球。主气囊（26）包括侧向部分（38,40），其朝向主气球的底表面（36）相反的方向折叠，以将主气球放置在折叠状态。侧气球通常沿着主气球的顶表面（34）定位。在进一步制备和组装导管组件期间，折叠的气囊可以以各种保持结构（62,66,68,70）保持在折叠状态。

10. 发明申请

WO2009152248A1 BIFURCATION CATHETER ASSEMBLY WITH DISTALLY MOUNTED SIDE BALLOON AND METHODS 审中-公开
标题翻译：分体式导管组件与侧壁安装气囊和方法
公开(公告)号：WO2009152248A1
公开(公告)日：2009-12-17
申请号：PCT/US2009/046912
申请日：2009-06-10
申请人： BOSTON SCIENTIFIC SCIMED, INC. , HOLMAN, Thomas , TEGELS, Zachary, J. , JENNINGS, Adam , PRINDLE, Kathy , BRONSON, Mary
发明人： HOLMAN, Thomas , TEGELS, Zachary, J. , JENNINGS, Adam , PRINDLE, Kathy , BRONSON, Mary
IPC分类号： A61F2/84 , A61M25/10
CPC分类号： A61M25/1011 , A61F2/856 , A61F2/954 , A61F2/958 , A61M2025/0177 , A61M2025/1045 , A61M2025/1056
摘要： A catheter assembly and related methods directed to a main balloon and a side balloon, wherein the side balloon (28) is coupled in fluid communication with the main balloon at a location distal of the side balloon. In one example, a side inflation member couples the side balloon in fluid communication to the main balloon at a distal end portion of the main balloon. A side catheter branch of the catheter assembly, which defines a side guidewire lumen, can be operatively mounted to the side balloon at a side balloon connection point to help maintain alignment of the side catheter branch relative to the side balloon.
摘要翻译：导管组件和针对主气囊和侧气囊的相关方法，其中所述侧气囊（28）在所述侧气囊远侧的位置处与所述主气囊流体连通地联接。在一个示例中，侧膨胀构件在主气囊的远端部分处将流体连通的侧气囊联接到主气囊。限定侧导丝管腔的导管组件的侧导管分支可以在侧气囊连接点处可操作地安装到侧囊，以帮助保持侧导管分支相对于侧囊的对准。

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