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111. 外观设计

USD777925S1 Intra-cardiac procedure device 有权
标题翻译：心脏内程序装置
公开(公告)号：USD777925S1
公开(公告)日：2017-01-31
申请号：US29509621
申请日：2014-11-19
申请人： Kardium Inc.
设计人： Fernando Luis de Souza Lopes , Saar Moisa , Peter Josiah Hawes

112. 发明授权

US09492227B2 Enhanced medical device for use in bodily cavities, for example an atrium 有权
标题翻译：用于身体腔的增强型医疗装置，例如中庭
公开(公告)号：US09492227B2
公开(公告)日：2016-11-15
申请号：US13782867
申请日：2013-03-01
申请人： Kardium Inc.
发明人： Fernando Lopes , Saar Moisa , Jorge Jaramillo , Douglas Goertzen , Peter Hawes , Ashkan Sardari , Aldo Antonio Salvestro
IPC分类号： A61B5/0408 , A61B18/14 , A61B5/042 , A61B5/053 , A61M25/00 , A61B5/00 , A61B5/026 , A61B5/06 , A61B18/00
CPC分类号： A61B18/00 , A61B5/026 , A61B5/0422 , A61B5/0538 , A61B5/06 , A61B5/065 , A61B5/6843 , A61B5/6858 , A61B18/1492 , A61B2018/0016 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61B2018/00791 , A61B2018/00839 , A61B2018/00863 , A61B2018/00875 , A61B2090/065 , A61M25/0074 , A61M25/0082
摘要： Systems, methods, and devices allow intravascular or percutaneous mapping, orientation or ablation, or combinations thereof in bodily cavities or lumens. A device includes a plurality of elongate members which are moveable between an unexpanded configuration, a bent or coiled stack configuration and an expanded or fanned configuration. The elongate members form a stack arrangement in the unexpanded configuration to fit through a catheter sheath, The elongate members follow respective arcuate or curvilinear paths as advanced from the sheath into the bent or coiled stack configuration, adopting volute, scroll or rho shapes, and may be nested. The elongated members are fanned or radially spaced circumferentially with respect to one another into the expanded or fanned configuration. Transducers carried by elongate members may sense various physiological characteristics of or proximate tissue, for instance temperature, and/or may apply energy to or proximate tissue, for example to perform ablation. The device is retractable.
摘要翻译：系统，方法和装置允许在体腔或腔内进行血管内或经皮贴图，取向或消融或其组合。一种装置包括多个细长构件，其可在未膨胀构型，弯曲或盘绕堆叠构型和膨胀或扇形构型之间移动。细长构件形成未展开构造的堆叠布置，以通过导管护套配合。细长构件遵循从套管前进到弯曲或盘绕堆叠构型的各自的弧形或曲线路径，采用蜗壳，滚动或菱形，并且可以嵌套细长构件相对于彼此圆周地被扇形或径向间隔开成扩展或扇形构型。由细长构件承载的传感器可以感测组织的各种生理特征，例如温度，和/或可以将能量施加到或靠近组织，例如进行消融。设备可缩回。

113. 发明授权

US09486273B2 High-density electrode-based medical device system 有权
标题翻译：高密度电极基医疗器械系统
公开(公告)号：US09486273B2
公开(公告)日：2016-11-08
申请号：US13793076
申请日：2013-03-11
申请人： Kardium Inc.
发明人： Fernando Luis de Souza Lopes , Saar Moisa , Peter Josiah Hawes
IPC分类号： A61B5/042 , A61B18/14 , A61B5/04 , A61B5/00 , A61B5/053 , A61N1/05 , A61B18/00
CPC分类号： A61B18/1492 , A61B5/04 , A61B5/042 , A61B5/0422 , A61B5/0538 , A61B5/6858 , A61B5/6885 , A61B18/14 , A61B2018/0016 , A61B2018/00208 , A61B2018/00267 , A61B2018/00357 , A61B2018/00577 , A61B2018/1407 , A61B2018/1417 , A61B2018/1467 , A61B2018/1475 , A61B2562/0209 , A61B2562/0271 , A61B2562/04 , A61B2562/046 , A61N1/056
摘要： A medical device system is disclosed including a high-density arrangement of transducers, which may be configured to ablate, stimulate, or sense characteristics of tissue inside a bodily cavity, such as an intra-cardiac cavity. High-density arrangements of transducers may be achieved, at least in part, by overlapping elongate members on which the transducers are located, and varying sizes, shapes, or both of the transducers, especially in view of the overlapping of the elongate members. Also, the high-density arrangements of transducers may be achieved, at least in part, by including one or more recessed portions in an elongate member in order to expose one or more transducers on an underlying elongate member in a region adjacent an elongate-member-overlap region.
摘要翻译：公开了一种医疗设备系统，其包括高密度排列的换能器，其可被配置为消融，刺激或感测身体腔内诸如心脏内腔内的组织的特征。换能器的高密度布置可以至少部分地通过重叠的换能器所在的细长构件以及变化的尺寸，形状或两者来实现，特别是考虑到细长构件的重叠。此外，换能器的高密度布置可以至少部分地通过在细长构件中包括一个或多个凹入部分来实现，以便在邻近细长构件的区域中暴露下面的细长构件上的一个或多个换能器 - 重叠区域。

114. 发明授权

US09439713B2 Systems and methods for activating transducers 有权
公开(公告)号：US09439713B2
公开(公告)日：2016-09-13
申请号：US14686457
申请日：2015-04-14
申请人： Kardium Inc.
发明人： Daniel Martin Reinders , Daniel Robert Weinkam , Roxanne Wai Tak Louie , Danai Bisalputra
IPC分类号： A61B18/00 , A61B18/12 , A61B5/053 , A61B5/00 , A61B5/042 , A61N1/372 , G06F3/0482 , G06F3/0484 , A61B5/01 , A61B18/14 , A61N1/362
CPC分类号： A61B34/25 , A61B5/01 , A61B5/026 , A61B5/042 , A61B5/0422 , A61B5/053 , A61B5/0538 , A61B5/6858 , A61B5/6869 , A61B5/743 , A61B5/7435 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1492 , A61B2017/00199 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00363 , A61B2018/00577 , A61B2018/00642 , A61B2018/00648 , A61B2018/00708 , A61B2018/00797 , A61B2018/00839 , A61B2018/00863 , A61B2018/00875 , A61B2018/00892 , A61B2018/00904 , A61B2018/00988 , A61B2018/124 , A61B2034/254 , A61N1/362 , A61N1/37264 , G06F3/0482 , G06F3/04842
摘要： Transducer-based systems and methods may be configured to display a graphical representation of a transducer-based device, the graphical representation including graphical elements corresponding to transducers of the transducer-based device, and also including between graphical elements respectively associated with a set of the transducers and respectively associated with a region of space between the transducers of the transducer-based device. Selection of graphical elements and/or between graphical elements can cause activation of the set of transducers associated with the selected elements. Transducer activation characteristics, such as initiation time, activation duration, activation sequence, and energy delivery characteristics, can vary based on numerous factors. Visual characteristics of graphical elements and between graphical elements can change based on an activation-status of the corresponding transducers. Activation requests for a set of transducers can be denied if it is determined that a transducer in the set of transducers is unacceptable for activation.

115. 发明授权

US09259264B2 Systems and methods for activating transducers 有权
公开(公告)号：US09259264B2
公开(公告)日：2016-02-16
申请号：US14686106
申请日：2015-04-14
申请人： Kardium Inc.
发明人： Daniel Martin Reinders , Daniel Robert Weinkam , Roxanne Wai Tak Louie , Danai Bisalputra
IPC分类号： A61B18/00 , A61B18/12 , A61B5/053 , A61B5/00 , A61B5/042 , A61N1/372 , G06F3/0482 , G06F3/0484 , A61B5/01 , A61B18/14 , A61N1/362 , A61B19/00
CPC分类号： A61B34/25 , A61B5/01 , A61B5/026 , A61B5/042 , A61B5/0422 , A61B5/053 , A61B5/0538 , A61B5/6858 , A61B5/6869 , A61B5/743 , A61B5/7435 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1492 , A61B2017/00199 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00363 , A61B2018/00577 , A61B2018/00642 , A61B2018/00648 , A61B2018/00708 , A61B2018/00797 , A61B2018/00839 , A61B2018/00863 , A61B2018/00875 , A61B2018/00892 , A61B2018/00904 , A61B2018/00988 , A61B2018/124 , A61B2034/254 , A61N1/362 , A61N1/37264 , G06F3/0482 , G06F3/04842
摘要： Transducer-based systems and methods may be configured to display a graphical representation of a transducer-based device, the graphical representation including graphical elements corresponding to transducers of the transducer-based device, and also including between graphical elements respectively associated with a set of the transducers and respectively associated with a region of space between the transducers of the transducer-based device. Selection of graphical elements and/or between graphical elements can cause activation of the set of transducers associated with the selected elements. Transducer activation characteristics, such as initiation time, activation duration, activation sequence, and energy delivery characteristics, can vary based on numerous factors. Visual characteristics of graphical elements and between graphical elements can change based on an activation-status of the corresponding transducers. Activation requests for a set of transducers can be denied if it is determined that a transducer in the set of transducers is unacceptable for activation.

116. 发明授权

US09119634B2 Apparatus and method for intra-cardiac mapping and ablation 有权
标题翻译：用于心脏内部图像和消融的装置和方法
公开(公告)号：US09119634B2
公开(公告)日：2015-09-01
申请号：US14546542
申请日：2014-11-18
申请人： KARDIUM INC.
发明人： Daniel Gelbart , Samuel Victor Lichtenstein
IPC分类号： A61B18/08 , A61B18/12 , A61B5/028 , A61B5/00 , A61B5/029 , A61B18/10 , A61B18/14 , A61B19/00 , A61B18/18 , A61B18/20 , A61B18/00 , A61B18/02
CPC分类号： A61B18/1492 , A61B5/028 , A61B5/029 , A61B5/6853 , A61B18/10 , A61B18/18 , A61B18/20 , A61B34/10 , A61B34/25 , A61B2018/0022 , A61B2018/00351 , A61B2018/00577 , A61B2018/00642 , A61B2018/00714 , A61B2018/00791 , A61B2018/0212 , A61B2018/0237 , A61B2018/1407 , A61B2034/254 , A61B2562/046
摘要： An intra-cardiac mapping system is based on locating the ports through which blood flows in or out of the heart chambers. For many procedures, such as ablation to cure atrial fibrillation, locating the pulmonary veins and the mitral valve accurately allows to perform a Maze procedure. The location of the ports and valves is based on using the convective cooling effect of the blood flow. The mapping can be performed by a catheter-deployed expandable net or a scanning catheter. The same net or catheter can also perform the ablation procedure.
摘要翻译：心脏内测绘系统基于定位血液流入或流出心室的端口。对于诸如消融治疗心房颤动的许多程序，准确地定位肺静脉和二尖瓣允许执行迷宫程序。端口和阀门的位置基于使用血流的对流冷却效果。可以通过导管部署的可扩展网或扫描导管执行映射。相同的网或导管也可以执行消融程序。

117. 发明授权

US09050066B2 Closing openings in anatomical tissue 有权
标题翻译：在解剖组织中闭合开口
公开(公告)号：US09050066B2
公开(公告)日：2015-06-09
申请号：US13112695
申请日：2011-05-20
申请人： Samuel Lichtenstein
发明人： Samuel Lichtenstein
IPC分类号： A61B17/08 , A61B17/00 , A61B17/068 , A61B17/22 , A61B17/29 , A61B19/00
CPC分类号： A61B17/0057 , A61B17/00234 , A61B17/068 , A61B17/08 , A61B17/10 , A61B2017/00477 , A61B2017/00557 , A61B2017/00579 , A61B2017/00592 , A61B2017/0061 , A61B2017/00623 , A61B2017/00668 , A61B2017/22068 , A61B2017/2927 , A61B2090/08021
摘要： A device for closing at least one opening leading to an anatomical cavity is delivered via a catheter positioned in a first opening leading to the anatomical cavity. An orientation control unit, positioned within the anatomical cavity, an orientation of a portion of a tissue surface within the anatomical cavity that is skewed with respect to the first opening and orients a closure member of the device with the tissue surface. An occluding member and a constricting unit are positioned within the anatomical cavity, the occluding member blocking a portion of an opening that is constricted by the constricting unit. An intermediate member of the device is positioned within the anatomical cavity and a closure unit employing at least one piercing element pierces through the intermediate member into a tissue wall surrounding the anatomical cavity.
摘要翻译：用于关闭通向解剖腔的至少一个开口的装置经由定位在通向解剖腔的第一开口中的导管递送。位于解剖空腔内的定向控制单元，解剖腔内的组织表面的一部分相对于第一开口倾斜并使组织表面的封闭构件定向。闭塞构件和收缩单元定位在解剖腔内，闭塞构件阻挡由收缩单元收缩的开口的一部分。装置的中间构件定位在解剖腔内，并且使用至少一个刺穿元件的闭合单元穿过中间构件穿过围绕解剖腔的组织壁。

118. 发明授权

US09017321B2 Systems and methods for activating transducers 有权
标题翻译：用于激活换能器的系统和方法
公开(公告)号：US09017321B2
公开(公告)日：2015-04-28
申请号：US13792945
申请日：2013-03-11
申请人： Kardium Inc.
发明人： Daniel Martin Reinders , Daniel Robert Weinkam , Roxanne Wai Tak Louie , Danai Bisalputra
IPC分类号： A61B18/00 , A61B18/12 , A61B5/053 , A61B5/00 , A61B5/042 , A61B5/01 , A61B18/14 , A61N1/362
CPC分类号： A61B34/25 , A61B5/01 , A61B5/026 , A61B5/042 , A61B5/0422 , A61B5/053 , A61B5/0538 , A61B5/6858 , A61B5/6869 , A61B5/743 , A61B5/7435 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1492 , A61B2017/00199 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00363 , A61B2018/00577 , A61B2018/00642 , A61B2018/00648 , A61B2018/00708 , A61B2018/00797 , A61B2018/00839 , A61B2018/00863 , A61B2018/00875 , A61B2018/00892 , A61B2018/00904 , A61B2018/00988 , A61B2018/124 , A61B2034/254 , A61N1/362 , A61N1/37264 , G06F3/0482 , G06F3/04842
摘要： Transducer-based systems and methods may be configured to display a graphical representation of a transducer-based device, the graphical representation including graphical elements corresponding to transducers of the transducer-based device, and also including between graphical elements respectively associated with a set of the transducers and respectively associated with a region of space between the transducers of the transducer-based device. Selection of graphical elements and/or between graphical elements can cause activation of the set of transducers associated with the selected elements. Transducer activation characteristics, such as initiation time, activation duration, activation sequence, and energy delivery characteristics, can vary based on numerous factors. Visual characteristics of graphical elements and between graphical elements can change based on an activation-status of the corresponding transducers. Activation requests for a set of transducers can be denied if it is determined that a transducer in the set of transducers is unacceptable for activation.
摘要翻译：基于传感器的系统和方法可以被配置为显示基于换能器的设备的图形表示，该图形表示包括对应于基于换能器的设备的换能器的图形元素，并且还包括分别与一组换能器并且分别与基于换能器的装置的换能器之间的空间区域相关联。图形元素和/或图形元素之间的选择可以导致与所选元素相关联的一组换能器的激活。传感器激活特征，例如起始时间，激活持续时间，激活序列和能量递送特征可以基于许多因素而变化。图形元素和图形元素之间的视觉特征可以基于相应的换能器的激活状态而改变。如果确定传感器组中的换能器不能接受激活，则可以拒绝对一组换能器的激活请求。

119. 发明申请

US20140276769A1 DETECTING IMPROPER ENERGY TRANSMISSION CONFIGURATION IN MEDICAL DEVICE SYSTEM 审中-公开
标题翻译：检测医疗设备系统中不正确的能量传输配置
公开(公告)号：US20140276769A1
公开(公告)日：2014-09-18
申请号：US14206218
申请日：2014-03-12
申请人： Kardium, Inc.
发明人： Douglas Wayne Goertzen , Daniel Martin Reinders , Daniel Robert Weinkam
IPC分类号： A61B18/12 , A61B18/14
摘要： A medical device system may be configured to detect an improper energy transmission configuration therein. The condition may be detected by way of a detection of a condition where an energy-transmitting electrode of the medical device system becomes too close to or becomes in contact with an object resulting in an inability of the electrode to properly transmit energy. For example, if the energy-transmitting electrode is a first electrode configured in its operational state to transmit energy to bodily tissue adjacent the first electrode, but the first electrode is inadvertently contacting a second electrode, such contact may cause at least some energy transmitted by the first electrode to follow an unintended path away from its intended path to the adjacent tissue. Such a condition may be detected based at least upon an analysis of information acquired from a sensing device system.
摘要翻译：医疗设备系统可以被配置为检测其中不正确的能量传输配置。可以通过检测医疗器械系统的能量传输电极变得太近或与物体接触而导致电极不能正确传输能量的状况来检测该病症。例如，如果能量传输电极是在其操作状态下被配置为将能量传递到与第一电极相邻的身体组织但是第一电极无意地接触第二电极的第一电极，则该接触可能导致至少一些能量通过第一电极遵循远离其预期路径到相邻组织的非预期路径。至少基于从感测装置系统获得的信息的分析，可以检测这样的状况。

120. 发明申请

US20130238089A1 METHOD FOR ANCHORING A MITRAL VALVE 有权
标题翻译：一种麻醉阀的安装方法
公开(公告)号：US20130238089A1
公开(公告)日：2013-09-12
申请号：US13872870
申请日：2013-04-29
申请人： KARDIUM INC.
发明人： Samuel Victor Lichtenstein , Daniel Gelbart
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/2412 , A61F2/2433 , A61F2/2442 , A61F2/2451 , A61F2/2466 , A61F2210/009 , A61F2250/006
摘要： An artificial mitral valve is anchored in the left atrium by placing the valve between the annulus of the natural mitral valve and an artificial annulus. The artificial annulus is formed by inserting a tool into the coronary sinus, and adjusting the tool to force the wall of the left atrium to form an annulus above the artificial valve, this locking it in place and forming a hemostatic seal.
摘要翻译：通过将瓣膜置于自然二尖瓣环和人造环之间，将人造二尖瓣固定在左心房中。通过将工具插入冠状窦形成人造环，并且调整工具以迫使左心房的壁在人造瓣膜上方形成环形空间，将其锁定就位并形成止血密封。

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