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21.发明授权Side balloon identifiers and methods for radial and axial alignment in a catheter assembly 有权导管组件中用于径向和轴向对准的侧气球标识符和方法公开(公告)号：US08333794B2
公开(公告)日：2012-12-18
申请号：US12179960
申请日：2008-07-25
申请人： Gerald Grabowski , Adam Jennings , Dimitry Smelansky , Rob Lucas
发明人： Gerald Grabowski , Adam Jennings , Dimitry Smelansky , Rob Lucas
IPC分类号： A61F2/06
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。
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22.发明申请公开(公告)号：US20090312702A1
公开(公告)日：2009-12-17
申请号：US12139209
申请日：2008-06-13
申请人： Tom Holman , Zach Tegels , Adam Jennings , Kathy Prindle , Mary Bronson
发明人： Tom Holman , Zach Tegels , Adam Jennings , Kathy Prindle , Mary Bronson
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 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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公开(公告)号：US20090012596A1
公开(公告)日：2009-01-08
申请号：US11774202
申请日：2007-07-06
申请人： Gordon J. Kocur , John Blix , Thomas E. Broome , Adam Jennings
发明人： Gordon J. Kocur , John Blix , Thomas E. Broome , Adam Jennings
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/821 , A61F2002/91558 , A61F2250/0007 , A61F2250/003 , A61F2250/0031
摘要： In at least one embodiment, the invention is directed to a stent having a tubular wall where at least a portion of the tubular wall comprises a bioabsorbable membrane. In the portion of the tubular wall containing the bioabsorbable membrane, the members (e.g. struts and connectors) of the stent are embedded in the bioabsorbable membrane. In at least one embodiment, the stent is also configured to elute a therapeutic agent.
摘要翻译： 在至少一个实施例中，本发明涉及一种具有管状壁的支架，其中管状壁的至少一部分包括生物可吸收膜。 在包含生物可吸收膜的管状壁的部分中，支架的构件（例如支柱和连接器）嵌入生物可吸收膜中。 在至少一个实施方案中，支架还构造成洗脱治疗剂。
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公开(公告)号：US08608790B2
公开(公告)日：2013-12-17
申请号：US11544513
申请日：2006-10-06
申请人： Hans Valencia , Andrzej Malewicz , Adam Jennings
发明人： Hans Valencia , Andrzej Malewicz , Adam Jennings
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/954 , A61F2/958 , A61F2002/061 , A61F2002/065 , A61F2002/9511 , A61M2025/1045
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 。
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公开(公告)号：US08333003B2
公开(公告)日：2012-12-18
申请号：US12123000
申请日：2008-05-19
申请人： Mark Sagedahl , Adam Jennings , Robert Lucas
发明人： Mark Sagedahl , Adam Jennings , Robert Lucas
IPC分类号： A61M29/00
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。
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26.发明申请公开(公告)号：US20100030317A1
公开(公告)日：2010-02-04
申请号：US12184487
申请日：2008-08-01
申请人： Gerald Grabowski , Rob Lucas , Adam Jennings
发明人： Gerald Grabowski , Rob Lucas , Adam Jennings
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 and a side catheter branch. The main catheter branch includes a main balloon and a side balloon. The side catheter branch 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 permits viewing of the side balloon through the transparent portion for alignment of the side balloon relative to the side catheter branch. The catheter assembly can further include a stent, wherein the stent includes a lateral branch opening. The transparent portion of the side catheter branch can also provide viewing of the side balloon through the side catheter branch to help align the side balloon with the lateral branch opening.
摘要翻译： 导管组件包括主导管分支和侧导管分支。 主导管分支包括主气囊和侧气囊。 侧导管分支包括沿着侧导管分支的长度的至少一部分的透明部分。 侧导管分支的透明部分允许通过透明部分观察侧球囊，用于侧球囊相对于侧导管分支的对准。 导管组件还可以包括支架，其中支架包括侧向分支开口。 侧导管分支的透明部分还可以通过侧导管分支提供侧气囊的观察，以帮助侧气囊与侧分支开口对准。
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公开(公告)号：US20100030315A1
公开(公告)日：2010-02-04
申请号：US12183162
申请日：2008-07-31
申请人： Richard C. Gunderson , Rick Noddin , Adam Jennings
发明人： Richard C. Gunderson , Rick Noddin , Adam Jennings
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 includes a main catheter branch and a side catheter branch. The main catheter branch includes a main balloon, a side balloon and a side inflation member. 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： 导管组件包括主导管分支和侧导管分支。 主导管分支包括主气囊，侧气囊和侧充气构件。 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球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。
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28.发明申请SIDE BALLOON IDENTIFIERS AND METHODS FOR RADIAL AND AXIAL ALIGNMENT IN A CATHETER ASSEMBLY 有权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：US20100023107A1
公开(公告)日：2010-01-28
申请号：US12179960
申请日：2008-07-25
申请人： Gerald Grabowski , Adam Jennings , Dimitry Smelansky , Rob Lucas
发明人： Gerald Grabowski , Adam Jennings , Dimitry Smelansky , Rob Lucas
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。
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公开(公告)号：US20080086191A1
公开(公告)日：2008-04-10
申请号：US11544513
申请日：2006-10-06
申请人： Hans Valencia , Andrzej Malewicz , Adam Jennings
发明人： Hans Valencia , Andrzej Malewicz , Adam Jennings
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/954 , A61F2/958 , A61F2002/061 , A61F2002/065 , A61F2002/9511 , A61M2025/1045
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 。
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公开(公告)号：US08926679B2
公开(公告)日：2015-01-06
申请号：US11368083
申请日：2006-03-03
申请人： Yousef Alkhatib , Adam Jennings
发明人： Yousef Alkhatib , Adam Jennings
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.
摘要翻译： 本发明涉及用于具有径向接近球囊的双腔的导管装置的球囊折叠构造和方法，例如但不限于用于治疗分叉病变的自对准支架输送系统。 配置设计通过将球囊材料包装在位于侧分支轴和/或母轴的两侧的另外空的区域中来改变常规的导管轮廓，使得该装置承载更多的圆形轮廓，而不是经典的细长的卵 - 形状轮廓。
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