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1. 发明授权

US09827120B2 Stent 有权
公开(公告)号：US09827120B2
公开(公告)日：2017-11-28
申请号：US13243379
申请日：2011-09-23
申请人： Daniel Gregorich , Timothy S. Girton
发明人： Daniel Gregorich , Timothy S. Girton
IPC分类号： A61F2/82 , A61F2/915 , A61F2/91
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575
摘要： A stent comprises a plurality of circumferential bands. Circumferential bands which are adjacent one another are connected one to the other. The circumferential bands include peaks and troughs interconnected by bent struts. The bands may overlap or may be connected by connectors.

2. 发明申请

US20120265286A1 ADJUSTABLE BIFURCATION CATHETER INCORPORATING ELECTROACTIVE POLYMER AND METHODS OF MAKING AND USING THE SAME 失效
标题翻译：包含电动聚合物的可调节分支导管及其制造和使用方法
公开(公告)号：US20120265286A1
公开(公告)日：2012-10-18
申请号：US13530400
申请日：2012-06-22
申请人： Daniel Gregorich , Matt Heidner , Tracee Eidenschink , Adam Jennings , Yousef Alkhatib
发明人： Daniel Gregorich , Matt Heidner , Tracee Eidenschink , Adam Jennings , Yousef Alkhatib
IPC分类号： A61F2/84 , A61F2/82
CPC分类号： A61M25/10 , A61F2/958 , A61M25/0158 , A61M25/1027 , A61M2025/0058 , A61M2025/1045 , A61M2025/1088
摘要： A medical device having at least one static state, at least one activated state, and at least one active region including electroactive polymer (EAP) capable of fine electro-activated movements. The EAP movements include bending components for proper alignment, rotating components for proper fittings, making components more rigid or flexible, and increasing and decreasing the volume of components. The fine movements allow for highly versatile and adaptable medical devices.
摘要翻译：具有至少一种静态，至少一种活化状态和至少一种活性区域的医疗装置，所述活性区域包括能够精细电活化运动的电活性聚合物（EAP）。 EAP运动包括用于正确对准的弯曲部件，用于适当配件的旋转部件，使部件更加刚性或柔性，以及增加和减少部件的体积。精细的动作允许高度通用和适应性强的医疗设备。

3. 发明申请

US20120239128A1 STENT AND DELIVERY SYSTEM 审中-公开
标题翻译： STENT和交付系统
公开(公告)号：US20120239128A1
公开(公告)日：2012-09-20
申请号：US13240678
申请日：2011-09-22
申请人： Brian Tischler , James F. Hemerick , Daniel Gregorich , Michael P. Meyer , Timothy J. Mickley , Jan Weber , Dennis A. Boismier
发明人： Brian Tischler , James F. Hemerick , Daniel Gregorich , Michael P. Meyer , Timothy J. Mickley , Jan Weber , Dennis A. Boismier
IPC分类号： A61F2/84 , A61F2/82
CPC分类号： A61F2/91 , A61F2/844 , A61F2/958 , A61F2002/9583 , A61F2220/0075 , A61F2220/0091 , A61F2230/006
摘要： Techniques are disclosed that allow a stent to be folded within a balloon of a stent delivery system. In one example, a stent has first and second columns that extend from a proximal end to a distal end along a longitudinal axis. Each of the first columns extend substantially parallel to the longitudinal axis and comprise a plurality of elements that each have a substantially polygonal shape. Each of the second columns extend substantially parallel to the longitudinal axis and are between adjacent first columns. Each of the respective second columns include a plurality of first connectors that have a curvilinear shape and that extend in a substantially circumferential direction to connect adjacent first columns. The stent also has a plurality of second connectors, wherein at least one of the second connectors extends between a first element and a second element.
摘要翻译：公开了允许支架在支架输送系统的球囊内折叠的技术。在一个示例中，支架具有沿着纵向轴线从近端延伸到远端的第一和第二柱。每个第一列基本上平行于纵向轴线延伸并且包括多个元件，每个元件具有基本上多边形的形状。每个第二列基本上平行于纵向轴线延伸并且在相邻的第一列之间。每个相应的第二列包括多个第一连接器，其具有曲线形状并且沿大致圆周方向延伸以连接相邻的第一列。支架还具有多个第二连接器，其中至少一个第二连接器在第一元件和第二元件之间延伸。

4. 发明授权

US08016878B2 Bifurcation stent pattern 失效
标题翻译：分叉支架模式
公开(公告)号：US08016878B2
公开(公告)日：2011-09-13
申请号：US12476115
申请日：2009-06-01
申请人： Michael P. Meyer , Daniel Gregorich , Shawn Sorenson , Richard C. Tooley
发明人： Michael P. Meyer , Daniel Gregorich , Shawn Sorenson , Richard C. Tooley
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91566 , A61F2002/91575
摘要： A stent may comprise a plurality of serpentine bands connected by connector struts. The stent may further comprise a side branch cell having a plurality of outwardly deployable petals. Each serpentine band may have an approximate longitudinal axis. A portion of the serpentine bands may be flared in the unexpanded state, wherein a portion of the axis of each flared band is oriented helically about a portion of the stent. The bands may reorient during stent expansion, whereafter the axis of each band is oriented in a circumferential direction.
摘要翻译：支架可以包括通过连接器支柱连接的多个蛇形带。支架还可以包括具有多个可向外展开的瓣的侧分支细胞。每个蛇形带可以具有近似的纵轴。蛇纹带的一部分可以在未展开状态下扩张，其中每个扩张带的轴线的一部分围绕支架的一部分螺旋形取向。带可能在支架扩张期间重新定向，之后每个带的轴线在圆周方向上定向。

5. 发明授权

US07988720B2 Longitudinally flexible expandable stent 有权
标题翻译：纵向柔性可扩张支架
公开(公告)号：US07988720B2
公开(公告)日：2011-08-02
申请号：US11781031
申请日：2007-07-20
申请人： Brian J. Brown , Michael L. Davis , Michael P. Meyer , Daniel Gregorich , Paul F. Chouinard
发明人： Brian J. Brown , Michael L. Davis , Michael P. Meyer , Daniel Gregorich , Paul F. Chouinard
IPC分类号： A61F2/16
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91541 , A61F2002/91558 , A61F2230/0054
摘要： In at least one embodiment, a stent comprises a plurality of serpentine bands and a plurality of connector columns. Each serpentine band comprises a plurality of alternating straight band struts and turns. Adjacent serpentine bands are connected across a connector column by a plurality of connector struts. Each connector strut is connected at one end to a turn of one serpentine band and connected at the other end to a turn of another serpentine band. The turns of a serpentine band comprise connected turns that connect to a connector strut and unconnected turns that do not connect to a connector strut. At least one serpentine band comprises a repeating pattern of three band struts and then five band struts extending between connected turns as the serpentine band is traversed. At least one serpentine band comprises a repeating pattern of three band struts and then one band strut extending between connected turns as the serpentine band is traversed.
摘要翻译：在至少一个实施例中，支架包括多个蛇形带和多个连接柱。每个蛇形带包括多个交替的直带支柱和匝。相邻的蛇形带通过多个连接器支柱连接在连接器列上。每个连接器支柱的一端连接到一个蛇形带的转弯处，另一端连接到另一个蛇形带的转弯处。蛇形带的转弯包括连接到连接器支柱的连接匝和不连接到连接器支柱的未连接匝。至少一个蛇形带包括三个带状支柱的重复图案，然后在穿过蛇形带时在连接的匝之间延伸五个带状支柱。至少一个蛇形带包括三个带状支柱的重复图案，然后在穿过蛇形带时在连接的匝之间延伸一个带支柱。

6. 发明申请

US20100070023A1 BIODEGRADABLE CONNECTORS 审中-公开
标题翻译：生物可变连接器
公开(公告)号：US20100070023A1
公开(公告)日：2010-03-18
申请号：US12623921
申请日：2009-11-23
申请人： Thomas E. Broome , Daniel Gregorich , Adam Jennings , Michael P. Meyer , John Blix , Gordon J. Kocur
发明人： Thomas E. Broome , Daniel Gregorich , Adam Jennings , Michael P. Meyer , John Blix , Gordon J. Kocur
IPC分类号： A61F2/82
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/821 , A61F2002/91558 , A61F2002/91583 , A61F2230/0054 , A61F2250/003 , A61F2250/0031 , A61F2250/006 , A61F2250/0071
摘要： An expandable bifurcated stent is formed of a main body and a first branch. The body wall is made up of interconnected stent members that define a plurality of cells, at least one of which is a side opening. The first branch body extends from the body wall from at least two regions adjacent the side opening. At least one stent member adjacent the perimeter is bioabsorbable.
摘要翻译：可扩展分叉支架由主体和第一分支形成。身体壁由互连的支架构件组成，其限定多个单元，其中至少一个是侧开口。第一分支体从邻近开口的至少两个区域从体壁延伸。邻近周边的至少一个支架构件是生物可吸收的。

7. 发明申请

US20090163991A1 Stent 有权
标题翻译：支架
公开(公告)号：US20090163991A1
公开(公告)日：2009-06-25
申请号：US11960333
申请日：2007-12-19
申请人： Jason T. Lenz , Daniel Gregorich
发明人： Jason T. Lenz , Daniel Gregorich
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91541 , A61F2002/91583 , A61F2250/0068
摘要： A stent with strut bands and connectors, wherein the strut bands have long and short struts with a junction positioned between the short struts. Each junction defines a reservoir, wherein the reservoirs of a strut band are substantially circumferentially aligned. The connectors each have arms, wherein each arm includes an opposing U-shaped link. The opposing links have a shared portion disposed between a peak on one strut band and a longitudinally adjacent trough of an adjacent strut band.
摘要翻译：具有支柱带和连接器的支架，其中支柱带具有长而短的支柱，其中连接部位于短支柱之间。每个接合部限定一个储存器，其中支柱带的储存器基本上周向对齐。连接器各自具有臂，其中每个臂包括相对的U形连杆。相对的连杆具有设置在相邻支柱带的一个支柱带上的峰与纵向相邻槽之间的共享部分。

8. 发明申请

US20080109061A1 Adjustable bifurcation catheter incorporating electroactive polymer and methods of making and using the same 有权
标题翻译：包含电活性聚合物的可调节分叉导管及其制造和使用方法
公开(公告)号：US20080109061A1
公开(公告)日：2008-05-08
申请号：US11591848
申请日：2006-11-02
申请人： Daniel Gregorich , Matt Heidner , Tracee Eidenschink , Adam Jennings , Yousef Alkbhatib
发明人： Daniel Gregorich , Matt Heidner , Tracee Eidenschink , Adam Jennings , Yousef Alkbhatib
IPC分类号： A61F2/06
CPC分类号： A61M25/10 , A61F2/958 , A61M25/0158 , A61M25/1027 , A61M2025/0058 , A61M2025/1045 , A61M2025/1088
摘要： A medical device having at least one static state, at least activated state, and at least one active region including electroactive polymer (EAP) capable of fine electro-activated movements. The EAP movements include bending components for proper alignment, rotating components for pooper fittings, making components more rigid or flexible, and increasing and decreasing the volume of components. The fine movements allow for highly versatile and adaptable medical devices.
摘要翻译：一种具有至少一种静态，至少活化状态以及至少一种活性区域的医疗装置，所述活性区域包括能够精细电活化运动的电活性聚合物（EAP）。 EAP移动包括用于正确对准的弯曲部件，用于pooper接头的旋转部件，使部件更加刚性或柔性，并增加和减少部件的体积。精细的动作允许高度通用和适应性强的医疗设备。

9. 发明申请

US20080027528A1 Stent retaining mechanisms 有权
标题翻译：支架保持机构
公开(公告)号：US20080027528A1
公开(公告)日：2008-01-31
申请号：US11496249
申请日：2006-07-31
申请人： Karl Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
发明人： Karl Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/95 , A61F2/97 , A61F2002/9583 , A61F2002/9665 , A61F2250/0059
摘要： A catheter system comprises a catheter comprising a distal portion, a proximal portion and an inner shaft. The inner shaft comprises a medical device receiving region for receiving and carrying a medical device. The retaining device is at least partially constructed of an electroactive polymer. The retaining device is located on or adjacent to the medical device receiving region. The electroactive polymer of the retaining device has an activated state and an inactivated state. The retaining device is capable of retaining a medical device to the catheter and releasing the medical device from the catheter by transitioning between the activated state and the inactivated state.
摘要翻译：导管系统包括导管，其包括远侧部分，近端部分和内部轴。内轴包括用于接收和携带医疗装置的医疗装置接收区域。保持装置至少部分地由电活性聚合物构成。保持装置位于或邻近医疗装置接收区域。保持装置的电活性聚合物具有活化状态和失活状态。保持装置能够将医疗装置保持在导管上，并且通过在激活状态和非活动状态之间转换而将医疗装置从导管释放。

10. 发明申请

US20070213811A1 Bifurcated stent with improvement securement 有权
标题翻译：分叉支架改善固定
公开(公告)号：US20070213811A1
公开(公告)日：2007-09-13
申请号：US11369473
申请日：2006-03-07
申请人： Daniel Gregorich , Michael Meyer
发明人： Daniel Gregorich , Michael Meyer
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2002/821 , A61F2002/91541 , A61F2250/0048
摘要： A stent assembly includes a branch portion and a main body with a proximal main body, a contralateral main body, and a distal main body. 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：支架组件包括分支部分和具有近端主体，对侧主体和远侧主体的主体。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。远侧主体具有比近端主体和对侧主体更大的峰宽度与支柱宽度比。

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