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1. 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。

2. 发明授权

US08163123B2 Bifurcation catheter dual balloon bond and methods 有权
标题翻译：分叉导管双气球粘合和方法
公开(公告)号：US08163123B2
公开(公告)日：2012-04-24
申请号：US12183869
申请日：2008-07-31
申请人： Katherine Prindle , Karen Turner , Mary Bronson , Matt Heidner
发明人： Katherine Prindle , Karen Turner , Mary Bronson , Matt Heidner
IPC分类号： B32B37/06
CPC分类号： A61M25/1034 , A61F2/856 , A61F2/954 , A61F2/958 , A61F2002/821 , A61M25/1011 , A61M25/1025 , A61M25/104 , A61M2025/1045
摘要： A catheter assembly includes a main catheter branch having a catheter shaft and a distal end portion. A main balloon and a side balloon are positioned at the distal end portion of the catheter shaft. The main balloon includes a distal waist portion at a distal end thereof and a proximal waist portion at a proximal end thereof. The side balloon includes an inflatable portion, a proximal waist portion, and a distal waist portion, wherein the proximal and distal waist portions define a side inflation lumen. The proximal waist portion of the side balloon and the proximal waist portion of the main balloon are secured to the distal end portion of the catheter shaft at a single bond or connection point to create a proximal balloon joint, wherein the main inflation lumen is in fluid communication with the main balloon and the side inflation lumen.
摘要翻译：导管组件包括具有导管轴和远端部分的主导管分支。主气囊和侧气囊位于导管轴的远端部分。主气囊包括在其远端处的远端腰部部分和其近端处的近侧腰部部分。侧气囊包括可充气部分，近侧腰部部分和远侧腰部部分，其中近侧和远侧腰部部分限定侧部充气腔。侧囊的近侧腰部和主气囊的近侧腰部以单一接合点或连接点固定在导管轴的前端部分，以形成近端球囊关节，其中主充气腔处于流体与主气囊和侧充气腔相通。

3. 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。

4. 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。

5. 发明申请

US20070135904A1 Telescoping bifurcated stent 有权
标题翻译：伸缩分叉支架
公开(公告)号：US20070135904A1
公开(公告)日：2007-06-14
申请号：US11300210
申请日：2005-12-14
申请人： Tracee Eidenschink , Michael Meyer , Matt Heidner , Daniel Gregorich
发明人： Tracee Eidenschink , Michael Meyer , Matt Heidner , Daniel Gregorich
IPC分类号： A61F2/06
CPC分类号： A61F2/82 , A61F2/856 , A61F2/86 , A61F2/91 , A61F2/92 , A61F2/93 , A61F2/954 , A61F2002/826 , A61F2250/0007 , A61F2250/001 , A61F2250/006 , A61F2250/0065
摘要： A bifurcated stent that uses telescoping rings to support or form the side branch lumen. 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 need to deploy a bent stent.
摘要翻译：一个分支支架，使用伸缩环支撑或形成侧支管腔。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，这种设计避免了部署弯曲支架的需要。

6. 发明授权

US08635752B2 Devices for abluminally coating medical devices 有权
标题翻译：用于医疗器械过度涂层的设备
公开(公告)号：US08635752B2
公开(公告)日：2014-01-28
申请号：US13611898
申请日：2012-09-12
申请人： Tracee E. J. Eidenschink , Matt Heidner
发明人： Tracee E. J. Eidenschink , Matt Heidner
IPC分类号： B23P19/00 , B05C5/00
CPC分类号： A61F2/95 , A61F2002/9522 , A61F2250/0067 , B05D2254/02 , Y10T29/49885 , Y10T29/49888 , Y10T29/49913 , Y10T29/49927 , Y10T29/49929 , Y10T29/49982 , Y10T29/53996
摘要： A stent crimping and coating apparatus is disclosed. The apparatus includes a plurality of crimping blades positioned in a radial array and collectively forming a central crimping lumen, wherein the plurality of crimping blades radially movable to alter the diameter of the central crimping lumen. Each of the crimping blades includes a first surface configured to at least in part define the central crimping lumen. One or more of the crimping blades includes a fluid channel extending therein and a plurality of openings in fluid communication with the fluid channel. The plurality of openings are located at the first surface of the one or more crimping blades and adapted to discharge a fluid into the central crimping lumen.
摘要翻译：公开了一种支架压接和涂覆装置。该装置包括定位在径向阵列中并且共同形成中心压接腔的多个压接刀片，其中多个压接刀片可径向移动以改变中心压接腔的直径。每个压接刀片包括构造成至少部分地限定中心压接腔的第一表面。一个或多个压接刀片包括在其中延伸的流体通道和与流体通道流体连通的多个开口。多个开口位于一个或多个卷边刀片的第一表面处，并且适于将流体排放到中心压接管腔中。

7. 发明授权

US08518103B2 Bifurcated delivery system and method 有权
标题翻译：分叉输送系统和方法
公开(公告)号：US08518103B2
公开(公告)日：2013-08-27
申请号：US11757657
申请日：2007-06-04
申请人： Matt Heidner , Karen Turner
发明人： Matt Heidner , Karen Turner
IPC分类号： A61F2/06
CPC分类号： A61F2/958 , A61F2/856 , A61M2025/1045
摘要： A catheter assembly includes an elongate main catheter branch and an elongate side catheter branch. The main catheter branch includes an arc shape and an inflatable balloon extending along a portion of the arc. The side catheter branch extends along the main catheter branch within a plane of the curvature of the arc of the main catheter branch. A stent can be positioned along the inflatable balloon. The stent includes a lateral branch opening through which the side catheter branch extends.
摘要翻译：导管组件包括细长主导管分支和细长侧导管分支。主导管分支包括弧形和沿着弧的一部分延伸的可充气气囊。侧导管分支沿着主导管分支在主导管分支的弧的曲率的平面内延伸。支架可以沿着可充气气球定位。支架包括侧向分支开口，侧导管分支穿过该侧向分支开口延伸。

8. 发明授权

US08119151B2 Spread coating a medical device 失效
标题翻译：涂布医疗器械
公开(公告)号：US08119151B2
公开(公告)日：2012-02-21
申请号：US12106012
申请日：2008-04-18
申请人： Matt Heidner , Tim J. Mickley , Michael S. Owens
发明人： Matt Heidner , Tim J. Mickley , Michael S. Owens
IPC分类号： A61F2/86
CPC分类号： B05D1/002 , B05D1/28 , B05D1/40 , B05D1/42
摘要： The present invention is directed to methods, systems, devices, and kits for coating portions of a medical device or other work piece as well as to medical devices that have themselves been coated in accord with the invention. Under methods of the invention, portions of a medical device may be selectively coated. The method may include providing a medical device, an applicator, and a spreader. A layer of coating having a thickness may then be applied to a target surface of the medical device with the applicator. When the coating is applied, the spreader can be positioned in contact with the coating to reduce the coating thickness by spreading the coating over a larger surface area of the target surface.
摘要翻译：本发明涉及用于涂覆医疗装置或其它工件的部分的方法，系统，装置和套件以及本身已经根据本发明进行了涂覆的医疗装置。根据本发明的方法，可以选择性地涂覆医疗装置的部分。该方法可以包括提供医疗装置，施用器和吊具。然后可以使用涂敷器将具有厚度的一层涂层施加到医疗装置的目标表面上。当施加涂层时，可以将扩展器定位成与涂层接触，以通过将涂层涂覆在目标表面的较大表面积上来减小涂层厚度。

9. 发明授权

US07909844B2 Catheters having actuatable lumen assemblies 有权
标题翻译：导管具有可启动的管腔组件
公开(公告)号：US07909844B2
公开(公告)日：2011-03-22
申请号：US11496175
申请日：2006-07-31
申请人： Yousef Alkhatib , Matt Heidner , Tracee Eidenschink , Angela Kornkven Volk , John Blix , Dominick Godin , Derek Sutermeister
发明人： Yousef Alkhatib , Matt Heidner , Tracee Eidenschink , Angela Kornkven Volk , John Blix , Dominick Godin , Derek Sutermeister
IPC分类号： A61M29/00 , A61M25/10 , A61M25/14
CPC分类号： A61M25/1006 , A61M25/0043 , A61M25/0045 , A61M2025/0058 , A61M2025/0096 , A61M2025/018 , A61M2025/1063
摘要： A catheter comprises a first catheter shaft comprising a wall. The wall comprises at least one section of electroactive polymer having an actuated state and a non-actuated state and defines a first lumen. In the actuated state the first lumen haves a first diameter and in the non-actuated state the first lumen haves a second diameter, the first diameter being different than the second diameter.
摘要翻译：导管包括包括壁的第一导管轴。该壁包括具有致动状态和非致动状态的至少一部分电活性聚合物，并限定第一内腔。在致动状态下，第一管腔具有第一直径，并且在非致动状态下，第一管腔具有第二直径，第一直径不同于第二直径。

10. 发明申请

US20090177119A1 ARTICULATING INTRACORPOREAL MEDICAL DEVICE 审中-公开
标题翻译：医学影像医学设备
公开(公告)号：US20090177119A1
公开(公告)日：2009-07-09
申请号：US11969210
申请日：2008-01-03
申请人： MATT HEIDNER , RICHARD C. GUNDERSON , TED W. LAYMAN , ANDRZEJ MALEWICZ
发明人： MATT HEIDNER , RICHARD C. GUNDERSON , TED W. LAYMAN , ANDRZEJ MALEWICZ
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61M25/0054 , A61M25/0138 , A61M2025/09083 , A61M2025/09133 , A61M2025/0915
摘要： Guidewires and design, material, manufacturing method, and use alternatives for the same. An example method for advancing a guidewire to a target site in the anatomy of a patient may include providing the guidewire and advancing the guidewire through a blood vessel to a position adjacent the target site. Advancing the guidewire through a blood vessel may include disposing the hinge portion across a bifurcation in the blood vessel. The guidewire may have a proximal end and a distal end. The guidewire may include an elongate tubular member including a proximal portion, a distal portion extending to the distal end of the guidewire, and a hinge portion disposed between the proximal portion and the distal portion. The proximal portion may have a plurality of slots formed therein and a first lateral flexibility. The distal portion may have a plurality of slots formed therein and a second lateral flexibility. The hinge portion may have plurality of slots formed therein and a third lateral flexibility that is greater than both the first lateral flexibility and the second lateral flexibility.
摘要翻译：导线和设计，材料，制造方法和使用替代品相同。用于将导丝推进到患者解剖结构中的目标部位的示例性方法可以包括提供导丝并使导丝通过血管前进到与目标部位相邻的位置。通过血管推进导丝可以包括将铰链部分设置在血管中的分叉处。导丝可以具有近端和远端。导丝可以包括细长的管状构件，其包括近端部分，延伸到导丝的远端的远侧部分以及设置在近端部分和远端部分之间的铰链部分。近端部分可以具有形成在其中的多个狭槽和第一侧向柔性。远侧部分可以具有形成在其中的多个狭槽和第二横向柔性。铰链部分可以具有形成在其中的多个狭槽和大于第一横向柔性和第二横向柔性两者的第三横向柔性。

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