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1. 发明授权

EP2415399B1 Catheter entanglement indication 有权转让
公开(公告)号：EP2415399B1
公开(公告)日：2019-06-05
申请号：EP11176625.9
申请日：2011-08-04
申请人： Biosense Webster (Israel) Ltd.
发明人： Lichtenstein, Yoav
IPC分类号： A61B5/06 , A61M25/01

2. 发明授权

EP2893952B1 Cable arranger 有权
标题翻译：电缆编曲
公开(公告)号：EP2893952B1
公开(公告)日：2017-08-09
申请号：EP15150090.7
申请日：2015-01-05
申请人： Biosense Webster (Israel) Ltd.
发明人： Lichtenstein, Yoav , Haimovich, Dudu , Haimovich, Roee
IPC分类号： A61G13/10 , A61B34/20 , A61B90/00
CPC分类号： A61G13/101 , A61B2034/2048 , A61B2034/2051 , A61B2090/031 , A61B2090/066 , A61B2090/067 , A61G2203/20 , A61G2203/42

3. 发明公开

EP2910274A1 Catheter clips 审中-公开
标题翻译： Katheterklammern
公开(公告)号：EP2910274A1
公开(公告)日：2015-08-26
申请号：EP15153765.1
申请日：2015-02-04
申请人： Biosense Webster (Israel), Ltd.
发明人： Lichtenstein, Yoav , Urman, Roy
IPC分类号： A61M25/02 , A61B19/00
CPC分类号： A61M25/0102 , A61B90/50 , A61B90/57 , A61B2017/00469 , A61M25/02 , A61M2025/024
摘要： A device 10 for gripping a catheter, including a first jaw 12 having a first exterior side and a first radial passage, a second jaw 14 having a second exterior side, opposite the first exterior side, and a second radial passage and a resilient joint 16 connecting the first and second jaws so that manual compression of the first exterior side toward the second exterior side causes relative rotation between the first and second jaws that mutually aligns the first and second radial passages, such that the catheter can be inserted through the first and second radial passages, and so that releasing the manual compression causes the first and second jaws to rotate so that the first and second radial passages are no longer mutually aligned and so that the catheter passes through and is gripped by the device along mutually aligned first and second central axes.
摘要翻译：用于夹持导管的装置10，包括具有第一外侧和第一径向通道的第一钳口12，具有与第一外侧相对的第二外侧的第二钳口14和第二径向通道以及弹性接头16 连接第一和第二钳口，使得第一外侧朝向第二外侧的手动压缩引起第一和第二钳口之间的相对旋转，其相互对准第一和第二径向通道，使得导管可以插入穿过第一和第二钳口第二径向通道，并且使得释放手动压缩使得第一和第二钳口旋转，使得第一和第二径向通道不再相互对准，并且使得导管穿过并被器件沿着相互对准的第一和第二径向通道第二中轴。

4. 发明公开

EP2868286A1 Segmented balloon catheter 有权转让
标题翻译： Segmentierter Ballonkatheter
公开(公告)号：EP2868286A1
公开(公告)日：2015-05-06
申请号：EP14191317.8
申请日：2014-10-31
申请人： Biosense Webster (Israel), Ltd.
发明人： Levin, Michael , Lichtenstein, Yoav , Reuveni, Avi , Rosenberg, Avigdor
IPC分类号： A61B18/14
CPC分类号： A61B18/1492 , A61B5/0408 , A61B5/0422 , A61B18/1206 , A61B2018/00029 , A61B2018/00065 , A61B2018/0016 , A61B2018/0022 , A61B2018/00261 , A61B2018/00267 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61M25/10185
摘要： A catheter has an inflatable assembly at its distal portion, including a containment chamber, an axial core and a plurality of longitudinally oriented partitions extending from the axial core to the wall of the chamber to divide the containment chamber into at least four inflatable sectors. Hydraulic valves are connected to respective sectors to enable selective inflation of the sectors by a fluid when the valves are connected to a source of the fluid, and at least one surface electrode is mounted on each of the sectors. When introduced into a heart chamber and diametrically opposed sectors are inflated the assembly is stably fixed against the walls of the heart chamber and readings can be obtained from the surface electrodes of the inflated sectors.
摘要翻译：导管在其远端部分具有可充气组件，包括容纳室，轴向芯和从轴向芯延伸到室的壁的多个纵向定向的隔板，以将容纳室分成至少四个可充气的扇区。液压阀连接到相应的扇区，以便当阀连接到流体源时，能够通过流体选择性地吹胀扇形，并且至少一个表面电极安装在每个扇区上。当引入心室并且径向相对的扇区被充气时，组件被稳定地固定在心室的壁上，并且可以从充气扇区的表面电极获得读数。

5. 发明公开

EP2815698A1 An apparatus comprising a plurality of modules in an insertion tube 有权转让
标题翻译： Vorrichtung，umfassend eine Vielzahl von Modulen in einemEinführungsrohr
公开(公告)号：EP2815698A1
公开(公告)日：2014-12-24
申请号：EP14172581.2
申请日：2014-06-16
申请人： Biosense Webster (Israel), Ltd.
发明人： Lichtenstein, Yoav
IPC分类号： A61B5/042 , A61B5/0428 , A61N1/00
CPC分类号： A61B5/0422 , A61B5/04288 , A61B5/6852 , A61B5/7225 , A61B2560/0481 , A61B2562/043 , A61N1/05
摘要： Apparatus, which consists of a plurality of modules. Each of the modules has: an insulating frame, a pair of electrodes fixed to the frame at respective locations that are spaced apart, and circuitry configured to receive signals from the pair of electrodes and in response output a differential signal. The apparatus further consists of an insertion tube having distal and proximal ends and containing the plurality of modules in locations spaced longitudinally in proximity to the distal end. There is cabling running through the tube that is connected to convey differential signals from the modules to the proximal end.
摘要翻译：装置，由多个模块组成。每个模块具有：绝缘框架，一对电极，其在间隔开的各个位置处固定到框架;以及电路，其被配置为从所述一对电极接收信号，并且响应于输出差分信号。该装置还包括具有远端和近端的插入管，并且将多个模块容纳在靠近远端的纵向间隔开的位置。有连接的电缆通过管连接，以将模块的差分信号传送到近端。

6. 发明公开

EP2446814A1 Routing of pacing signals 有权
标题翻译： Umleitung von Schrittmachersignalen
公开(公告)号：EP2446814A1
公开(公告)日：2012-05-02
申请号：EP11186820.4
申请日：2011-10-27
申请人： Biosense Webster (Israel), Ltd.
发明人： LEVIN, Michael , Reuveni, Avi , Lichtenstein, Yoav
IPC分类号： A61B5/0402 , A61B5/0428 , A61N1/37
CPC分类号： A61B5/04288 , A61B5/0422 , A61B18/1492 , A61N1/3702
摘要： An apparatus includes a sensing unit and control circuitry. The sensing unit is connected to a channel that delivers Electro-Physiological (EP) signals from a cardiac catheter to an EP recording system and pacing signals from the EP recording system to the catheter. The sensing unit is configured to automatically identify time intervals during which the pacing signals are delivered. The control circuitry is configured to route the EP signals on the channel from the catheter to the EP recording system via an intervening system that is detrimental to the pacing signals, to switch the channel to an alternate path that bypasses the intervening system during the identified time intervals, and to route the pacing signals from the EP recording system to the cardiac catheter over the alternate path.
摘要翻译：一种装置包括感测单元和控制电路。感测单元连接到从心脏导管向EP记录系统传送电生理（EP）信号和从EP记录系统到导管的起搏信号的通道。感测单元被配置为自动识别在其中递送起搏信号的时间间隔。所述控制电路被配置为经由与所述起搏信号有害的中间系统将所述通道上的所述通道上的EP信号从所述导管传送到所述EP记录系统，以在所述识别的时间期间将所述通道切换到绕过所述中间系统的备选路径间隔，并将来自EP记录系统的起搏信号通过备选路径传送到心脏导管。

7. 发明授权

EP2868272B1 Method for producing an electrically transparent catheter sheath 有权
公开(公告)号：EP2868272B1
公开(公告)日：2019-03-27
申请号：EP14191696.5
申请日：2014-11-04
申请人： Biosense Webster (Israel) Ltd.
发明人： Lichtenstein, Yoav
IPC分类号： A61B5/06 , A61B5/00

8. 发明授权

EP2868286B1 Segmented balloon catheter 有权转让
公开(公告)号：EP2868286B1
公开(公告)日：2019-01-02
申请号：EP14191317.8
申请日：2014-10-31
申请人： Biosense Webster (Israel) Ltd.
发明人： Levin, Michael , Lichtenstein, Yoav , Reuveni, Avi , Rosenberg, Avigdor
IPC分类号： A61B18/14

9. 发明授权

EP2893896B1 Torsion reduction system 有权
公开(公告)号：EP2893896B1
公开(公告)日：2018-06-06
申请号：EP14200169.2
申请日：2014-12-23
申请人： Biosense Webster (Israel) Ltd.
发明人： Lichtenstein, Yoav , Krupnik, Ronen , Urman, Roy , Katz, Natan Sharon , Cohn, Goren
IPC分类号： A61B18/12 , A61B18/00 , A61B18/14 , A61B90/00
CPC分类号： A61B18/1492 , A61B2018/00029 , A61B2018/00172 , A61B2018/00178 , A61B2018/00208 , A61B2018/00351 , A61B2018/00577 , A61B2090/031 , A61B2090/067 , A61B2218/002
摘要： An apparatus, including an insertion tube having a proximal tube end and a distal tube end that includes an electrode, a first irrigation line including proximal and distal irrigation line ends and configured to supply fluid from the distal irrigation line end through apertures in the tube, and an electrical line including a proximal electrical line end and a distal electric line end coupled to the electrode. The apparatus includes a slip ring unit having a stator, a rotor connected to the proximal electrical line end, and a hollow channel extending through respective centers of the stator and the rotor along a longitudinal axis of the slip ring unit. The apparatus includes a rotary joint in fluid communication with the proximal irrigation line end, an angle sensor configured to detect torsion of the proximal irrigation line end, and a drive mechanism coupled to rotate the rotor responsively to the torsion.

10. 发明公开

EP2832394A3 Multishape catheter 有权转让
标题翻译： Multishape导管
公开(公告)号：EP2832394A3
公开(公告)日：2015-03-18
申请号：EP14179230.9
申请日：2014-07-31
申请人： Biosense Webster (Israel), Ltd.
发明人： Lichtenstein, Yoav
IPC分类号： A61M25/00
CPC分类号： A61M25/0009 , A61B5/0422 , A61B5/062 , A61M25/0023 , A61M25/0041 , A61M25/0045 , A61M25/0102 , A61M25/0152 , A61M25/0155 , A61M2025/0024 , Y10T29/49002
摘要： A probe, consisting of a flexible insertion tube, for insertion into a subject via a body lumen. The probe includes a sequence of tubular modules contained within the insertion tube, each module having a rigid tube segment having a preset shape and containing internal grooves on an interior surface of the tube segment. The probe further includes a flexible expander tube, which is threaded through the sequence of tubular modules and has external grooves configured to engage the internal grooves within the tube segment of each of the tubular modules when the expander tube is expanded, so as to hold the tubular modules in mutual alignment, wherein the tubular modules are able to move out of mutual alignment when the expander tube is unexpanded. The probe also has an expansion element, which is insertable through the flexible expander tube so as to expand the expander tube.
摘要翻译：探头，由一个柔性插入管组成，用于通过体腔插入受试者。探针包括一系列包含在插入管内的管状模块，每个模块具有刚性管段，该刚性管段具有预设形状并且在管段的内表面上包含内部凹槽。所述探针还包括柔性的膨胀管，所述柔性的膨胀管穿过一系列管状模块并具有外部凹槽，所述外部凹槽构造成当膨胀管膨胀时接合每个管状模块的管段内的内部凹槽，以便保持管状模块相互对准，其中当膨胀管未扩张时，管状模块能够移出相互对准。探头还具有膨胀元件，该膨胀元件可通过柔性膨胀管插入以膨胀膨胀管。

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