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1. 发明申请

US20050021130A1 Stent 审中-公开
标题翻译：支架
公开(公告)号：US20050021130A1
公开(公告)日：2005-01-27
申请号：US10920076
申请日：2004-08-17
申请人： Graig Kveen , Timothy Ehr , Brian Brown
发明人： Graig Kveen , Timothy Ehr , Brian Brown
IPC分类号： A61F2/91 , A61F2/915 , A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91533 , A61F2002/91541 , A61F2002/91583
摘要： A radially expandable stent comprising a plurality of spaced band-like elements and intersecting links is disclosed. The band-like elements have a generally serpentine configuration to provide continuous waves of generally sinusoidal character to each band-like element. The waves are characterized by a plurality of peaks and troughs taking a generally longitudinal direction along the cylinder such that the waves in the band-like elements open as the stent is expanded from a first diameter to a second diameter. The intersecting links are substantially U-shaped and terminate in first and second shanks. The first shank of a link emanates from a region between a peak and trough on a band-like element and the second shank of the link emanates from a region between a peak and trough on an adjacent band-like element.
摘要翻译：公开了一种包括多个间隔开的带状元件和相交连接件的可径向扩张的支架。带状元件具有大致蛇形结构，以向每个带状元件提供大致正弦曲线的连续波。波的特征在于沿着圆柱体大致纵向方向的多个峰和谷，使得当支架从第一直径扩展到第二直径时，带状元件中的波浪打开。交叉连接件基本上为U形并终止在第一和第二柄部中。链节的第一柄从带状元件上的峰和谷之间的区域发出，并且链节的第二柄从相邻带状元件上的峰和谷之间的区域发出。

2. 发明授权

US07647109B2 Leadless cardiac stimulation systems 有权
标题翻译：无铅心脏刺激系统
公开(公告)号：US07647109B2
公开(公告)日：2010-01-12
申请号：US11075376
申请日：2005-03-07
申请人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
发明人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
IPC分类号： A61N1/372 , A61N1/05
CPC分类号： A61N1/37223 , A61N1/0587 , A61N1/08 , A61N1/3627 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.
摘要翻译：提供了使用无引线电极来提供起搏治疗的各种构造的系统。在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极组件。还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

3. 发明申请

US20060136042A1 Vulnerable plaque stent 审中-公开
标题翻译：易损斑块支架
公开(公告)号：US20060136042A1
公开(公告)日：2006-06-22
申请号：US11020537
申请日：2004-12-22
申请人： Thomas Holman , Jan Weber , Graig Kveen
发明人： Thomas Holman , Jan Weber , Graig Kveen
IPC分类号： A61F2/90
CPC分类号： A61F2/07 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/075 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/91575 , A61F2220/0058 , A61F2230/0013 , A61L31/024
摘要： A tubular, expandable prosthesis comprises a framework with a plurality of openings therethrough and a carbon nanotube sheet. The carbon nanotube sheet extends across at least one of the openings.
摘要翻译：管状可扩张假体包括具有穿过其中的多个开口的框架和碳纳米管片。碳纳米管片延伸穿过至少一个开口。

4. 发明申请

US20080109054A1 Leadless Cardiac Stimulation Systems 有权
标题翻译：无引导心脏刺激系统
公开(公告)号：US20080109054A1
公开(公告)日：2008-05-08
申请号：US11745105
申请日：2007-05-07
申请人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
发明人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
IPC分类号： A61N1/05
CPC分类号： A61N1/0573 , A61N1/057 , A61N1/0587 , A61N1/059 , A61N1/08 , A61N1/362 , A61N1/37205 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.
摘要翻译：提供了使用无引线电极来提供起搏治疗的各种构造的系统。在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极组件。还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

5. 发明申请

US20050216076A1 Helical stent design 有权
标题翻译：螺旋支架设计
公开(公告)号：US20050216076A1
公开(公告)日：2005-09-29
申请号：US11137461
申请日：2005-05-25
申请人： Graig Kveen , Burns Doran , Robert Judnitch
发明人： Graig Kveen , Burns Doran , Robert Judnitch
IPC分类号： A61F2/06 , A61F2/88 , A61F2/90 , A61M29/00
CPC分类号： A61F2/91 , A61F2/88 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558
摘要： An expandable tubular reinforcing member used for body lumens such as blood vessels, the reinforcing member being formed of a continuous elongated helical element comprised of spaced undulating portions forming end loop portions and including a plurality of curvilinear connector elements extending between and interconnecting at least some of the adjacent undulating portions of the helical element over its length.
摘要翻译：一种可膨胀的管状加强件，用于诸如血管的体腔，该加强件由连续的细长螺旋元件形成，该连续的细长螺旋元件包括形成端环部分的间隔起伏的部分，并且包括多个曲线连接元件，螺旋元件的相邻起伏部分在其长度上。

6. 发明授权

US08340780B2 Leadless cardiac stimulation systems 有权
标题翻译：无铅心脏刺激系统
公开(公告)号：US08340780B2
公开(公告)日：2012-12-25
申请号：US11745105
申请日：2007-05-07
申请人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
发明人： Roger N. Hastings , Anupama Sadasiva , Michael J. Pikus , Graig Kveen
IPC分类号： A61N1/05 , A61N1/372 , A61N1/375
CPC分类号： A61N1/0573 , A61N1/057 , A61N1/0587 , A61N1/059 , A61N1/08 , A61N1/362 , A61N1/37205 , A61N1/37229 , A61N1/375 , A61N1/3756 , A61N1/3787
摘要： Various configurations of systems that employ leadless electrodes to provide pacing therapy are provided. In one example, a system that provides multiple sites for pacing of myocardium of a heart includes wireless pacing electrode assemblies that are implantable at sites proximate the myocardium using a percutaneous, transluminal, catheter delivery system. Also disclosed are various configurations of such systems, wireless electrode assemblies, and delivery catheters for delivering and implanting the electrode assemblies.
摘要翻译：提供了使用无引线电极来提供起搏治疗的各种构造的系统。在一个示例中，提供用于心脏心肌的多个部位的系统包括使用经皮，经腔，导管递送系统可植入位于心肌附近的位置的无线起搏电极组件。还公开了用于递送和植入电极组件的这种系统，无线电极组件和输送导管的各种配置。

7. 发明申请

US20090082827A1 HINGED ANCHORS FOR WIRELESS PACING ELECTRODES 审中-公开
标题翻译：无线电缆铰链锚杆
公开(公告)号：US20090082827A1
公开(公告)日：2009-03-26
申请号：US11861911
申请日：2007-09-26
申请人： Graig Kveen , Douglas Saholt , Joseph Thielen , Mark Jenson , William Drasler
发明人： Graig Kveen , Douglas Saholt , Joseph Thielen , Mark Jenson , William Drasler
IPC分类号： A61N1/362
CPC分类号： A61N1/375 , A61N1/0573 , A61N1/37205 , A61N1/3756
摘要： A hinged anchor for a medical device electrode is disclosed. In one embodiment, the hinged anchor has a hinged portion and an anchor portion. The hinged portion can have a first configuration forming a first angle and a second configuration forming a second angle. The second angle can be a sharper angle than the first angle, and the hinged portion can be predisposed to assume the second configuration. The hinged anchor can be disposed on a control module of a leadless microstimulator device.
摘要翻译：公开了一种用于医疗器械电极的铰接锚。在一个实施例中，铰接锚固件具有铰接部分和锚定部分。铰链部分可以具有形成第一角度的第一构造和形成第二角度的第二构造。第二角度可以是比第一角度更尖锐的角度，并且铰链部分可以被预先设置成呈现第二构造。铰链锚可以设置在无引线微型激励器装置的控制模块上。

8. 发明申请

US20070150009A1 Electrode apparatus, systems and methods 有权
标题翻译：电极装置，系统和方法
公开(公告)号：US20070150009A1
公开(公告)日：2007-06-28
申请号：US11316120
申请日：2005-12-22
申请人： Graig Kveen , Roger Hastings , Anupama Sadasiva , Vitaly Shapovalov , Daniel Lafontaine
发明人： Graig Kveen , Roger Hastings , Anupama Sadasiva , Vitaly Shapovalov , Daniel Lafontaine
IPC分类号： A61N1/362
CPC分类号： A61N1/056 , A61F2/88 , A61F2002/828 , A61F2250/0001 , A61N1/0565 , A61N1/057 , A61N1/37205 , A61N1/3787 , A61N2001/0585
摘要： Apparatus, system, and method that include a pacing apparatus having a stent electrode through which pulses of electrical current can be delivered. Stent electrodes receive energy for generating the electrical current from a variety of sources. Sources include from one or more induction coils that can form at least a portion of the stent. Sources can also include an implantable pulse generator coupled to a lead through which pulses of the electrical current are supplied to the stent electrodes.
摘要翻译：包括具有支架电极的起搏装置的装置，系统和方法，通过该支架电极可以输送电流脉冲。支架电极接收来自各种来源的电流的产生能量。来源包括可以形成至少一部分支架的一个或多个感应线圈。源还可以包括耦合到引线的可植入脉冲发生器，电流脉冲通过该引线提供给支架电极。

9. 发明申请

US20070135883A1 Cardiac Stimulation system 审中-公开
标题翻译：心脏刺激系统
公开(公告)号：US20070135883A1
公开(公告)日：2007-06-14
申请号：US11549352
申请日：2006-10-13
申请人： William Drasler , Michael Pikus , Roger Hastings , Scott Smith , Martin Willard , Daniel Lafontaine , Douglas Saholt , Graig Kveen
发明人： William Drasler , Michael Pikus , Roger Hastings , Scott Smith , Martin Willard , Daniel Lafontaine , Douglas Saholt , Graig Kveen
IPC分类号： A61N1/05
CPC分类号： A61N1/059 , A61B5/0031 , A61B5/042 , A61B5/6848 , A61B5/6882 , A61N1/0573 , A61N1/3684 , A61N1/37205 , A61N1/3756
摘要： Some embodiments of pacing systems employ wireless electrode assemblies to provide pacing therapy. The wireless electrode assemblies may wirelessly receive energy via an inductive coupling so as to provide electrical stimulation to the surrounding heart tissue. In certain embodiments, the wireless electrode assembly may include one or more biased tines that shift from a first position to a second position to secure the wireless electrode assembly into the inner wall of the heart chamber.
摘要翻译：起搏系统的一些实施例采用无线电极组件来提供起搏治疗。无线电极组件可以通过电感耦合无线地接收能量，以便向周围的心脏组织提供电刺激。在某些实施例中，无线电极组件可以包括从第一位置移动到第二位置的一个或多个偏置尖齿，以将无线电极组件固定到心室的内壁。

10. 发明申请

US20070067023A1 Tether guided stent side branch 审中-公开
公开(公告)号：US20070067023A1
公开(公告)日：2007-03-22
申请号：US11524055
申请日：2006-09-20
申请人： Graig Kveen , Mark Jenson
发明人： Graig Kveen , Mark Jenson
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/91 , A61F2/915 , A61F2/954 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/9511
摘要： A tether guided bifurcated stent having a generally tubular main body extending along a longitudinal axis connected to a side branch assembly. Both the main stent body and the side branch assembly are capable of forming an unexpanded configuration and an expanded configuration. The bifurcation's expansion is facilitated by a force exerted by the tether. When the side branch assembly is expanded it forms a secondary tubular region defining a generally tubular shape extending at an angle to the longitudinal axis of the main tubular body.

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