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1. 发明授权

EP2470260B1 METHOD AND SYSTEM FOR PREVENTING NERVE INJURY DURING A MEDICAL PROCEDURE 有权
公开(公告)号：EP2470260B1
公开(公告)日：2019-03-13
申请号：EP10749585.5
申请日：2010-08-31
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas , WITTENBERGER, Dan
IPC分类号： A61N1/08 , A61N1/36 , A61B5/0488 , A61B18/02 , A61B18/14 , G06F19/00 , A61B5/00 , A61B17/32 , A61B18/20 , A61B5/0492 , A61B5/053 , A61B5/08 , A61B17/22 , A61N1/37 , A61B18/00 , A61B5/04

2. 发明公开

EP4294300A2 METHOD AND APPARATUS FOR DETERMINING BRONCHIAL DENERVATION 审中-实审
公开(公告)号：EP4294300A2
公开(公告)日：2023-12-27
申请号：EP22794126.7
申请日：2022-02-17
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas , YANG, Zhongping , LALONDE, Jean-pierre
IPC分类号： A61B18/00 , A61B18/02 , A61B18/12

3. 发明授权

EP3188669B1 CRYOADHESIVE DEVICE FOR LEFT ATRIAL APPENDAGE OCCLUSION 有权
公开(公告)号：EP3188669B1
公开(公告)日：2020-07-15
申请号：EP15838781.1
申请日：2015-08-31
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas
IPC分类号： A61B17/12 , A61B17/00 , A61B18/02 , A61F7/12

4. 发明公开

EP4125657A1 CONTROL METHOD FOR A ONE BALLOON FITS ALL IN AUTOMATED MODE 审中-实审
公开(公告)号：EP4125657A1
公开(公告)日：2023-02-08
申请号：EP21778734.0
申请日：2021-01-20
申请人： Medtronic Cryocath LP
发明人： LALONDE, Jean-Pierre , SADZYNSKI, Wlodzimierz , COULOMBE, Nicolas
IPC分类号： A61B18/02 , A61M25/10

5. 发明公开

EP2470260A1 METHOD AND SYSTEM FOR PREVENTING NERVE INJURY DURING A MEDICAL PROCEDURE 有权
标题翻译：方法和系统，用于防止神经损伤中，医学干预
公开(公告)号：EP2470260A1
公开(公告)日：2012-07-04
申请号：EP10749585.5
申请日：2010-08-31
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas , WITTENBERGER, Dan
IPC分类号： A61N1/08 , A61N1/36 , A61B5/0488 , A61B18/02 , A61B18/14
CPC分类号： A61B18/02 , A61B5/04012 , A61B5/0488 , A61B5/0492 , A61B5/0535 , A61B5/0803 , A61B5/0809 , A61B5/4035 , A61B5/6853 , A61B17/320068 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B18/20 , A61B2017/22038 , A61B2018/00214 , A61B2018/0022 , A61B2018/0212 , A61B2018/1861 , A61N1/08 , A61N1/36014 , A61N1/3702 , G06F19/00
摘要： A method of treating tissue is provided, including positioning a stimulation device proximate a phrenic nerve; stimulating the phrenic nerve with the stimulation device; measuring a physiological response to the stimulation; defining a threshold physiological response value based at least in part on the measured physiological response; positioning a thermal treatment element proximate to an arrhythmogenic cardiac tissue region; applying a thermal treatment regimen to the cardiac tissue region with the medical device; measuring a physiological parameter during the thermal treatment regimen application; and conveying the measured physiological parameter to a controller, the controller comparing the measured physiological parameter to the defined physiological response value threshold, the controller adjusting the thermal treatment regimen in response to the comparison of the measured physiological parameter to the defined physiological response value threshold.

6. 发明公开

EP3600029A1 CRYOBALLOON CONTACT ASSESSMENT USING CAPACITIVE OR RESISTIVE SENSORS 有权
公开(公告)号：EP3600029A1
公开(公告)日：2020-02-05
申请号：EP18775499.9
申请日：2018-02-26
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas
IPC分类号： A61B5/06 , A61B18/04 , A61B18/14 , A61B90/00

7. 发明公开

EP3226757A1 CONTRAST AGENT TO ASSESS QUALITY OF OCCLUSION THROUGH IMPEDANCE MEASUREMENT 有权
标题翻译：对比剂通过阻抗测量评估堵塞质量
公开(公告)号：EP3226757A1
公开(公告)日：2017-10-11
申请号：EP15865807.0
申请日：2015-12-04
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas , LALONDE, Jean Pierre
IPC分类号： A61B5/02 , A61B1/04 , A61B5/0275 , A61B18/02
CPC分类号： A61B18/02 , A61B2018/0022 , A61B2018/00375 , A61B2018/00577 , A61B2018/00821 , A61B2018/00875 , A61B2018/0212 , A61M5/007
摘要： A method, system, and device for predicting lesion quality. Specifically, lesion quality may be predicted based on an assessment of pulmonary vein occlusion using injection of an impedance-modifying agent and evaluation of changes in impedance measurements recorded by an electrode located distal to an occlusion element of the treatment device used to inject the impedance-modifying agent. The quality of the occlusion may be rated based on the changes in impedance over time within the pulmonary vein. For example, the quality of the occlusion may be rated as being good, fair, or poor. This assessment may be quickly and easily communicated to an operator.
摘要翻译：一种预测病变质量的方法，系统和设备。具体而言，可基于使用阻抗改变剂的注射的肺静脉阻塞的评估以及评估由位于用于注射阻抗改变剂的治疗装置的阻塞元件的远端的电极所记录的阻抗测量结果的变化来预测损伤质量，改性剂。可以根据肺静脉内随时间的阻抗变化评估阻塞的质量。例如，遮挡的质量可以被评定为好，公平或差。这种评估可以快速简单地传达给运营商。

8. 发明公开

EP3188669A1 CRYOADHESIVE DEVICE FOR LEFT ATRIAL APPENDAGE OCCLUSION 有权
标题翻译：用于左心房附件闭塞的CRYOADESESIVE装置
公开(公告)号：EP3188669A1
公开(公告)日：2017-07-12
申请号：EP15838781.1
申请日：2015-08-31
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas
IPC分类号： A61B17/12 , A61B17/00 , A61B18/02 , A61F7/12
摘要： An epicardial device, system, and method for stabilizing the left atrial appendage during a left atrial appendage ligation/occlusion procedure. A cryoadhesion device including a stabilization element is positioned within the pericardial space proximate the left atrial appendage through subxiphoid access. Once the stabilization element is in contact with the left atrial appendage, the stabilization element is cooled to a temperature that is sufficient to cryoadhere the stabilization element to the left atrial appendage. In this way, the cryoadhesion device stabilizes the left atrial appendage in order to perform left atrial appendage ligation/occlusion with a secondary medical device.
摘要翻译：在左心耳结扎/闭塞程序期间用于稳定左心耳的心外膜装置，系统和方法。包括稳定元件的冷冻粘附装置通过剑突下入口定位在靠近左心耳的心包空间内。一旦稳定元件与左心耳接触，稳定元件被冷却到足以将稳定元件冷冻地附着到左心耳的温度。以此方式，冷冻粘附装置稳定左心耳以便用二级医疗装置进行左心耳结扎/闭塞。

9. 发明公开

EP3154619A1 SUPPORTING CATHETER FOR USE FOR PHRENIC NERVE PACING 无效
标题翻译：不伦瑞克·施维茨（ZE VERWENDUNGFÜRDIE NERVUS-PHRENICUS-STIMULATION）
公开(公告)号：EP3154619A1
公开(公告)日：2017-04-19
申请号：EP15806473.3
申请日：2015-05-22
申请人： Medtronic Cryocath LP
发明人： COULOMBE, Nicolas
IPC分类号： A61M25/04 , A61B18/02 , A61B18/12
CPC分类号： A61B18/1492 , A61B5/0422 , A61B5/4836 , A61B5/6857 , A61B2018/0022 , A61B2018/00351 , A61B2018/00577 , A61B2018/00583 , A61B2018/00642 , A61B2018/00839 , A61B2018/00994 , A61B2018/0212 , A61B2018/0262 , A61B2018/1861 , A61N1/00 , A61N1/0551 , A61N1/36014
摘要： A device, system, and method for providing support to a mapping catheter during mapping or pacing and for adjusting the diameter of a distal loop portion of currently available mapping catheters. A medical device support device includes an elongate body defining a wall and an at least substantially linear proximal portion and a distal portion being transitionable between an at least substantially linear configuration and an expanded configuration, the elongate body defining a lumen extending through the proximal portion and distal portion, the lumen being entirely surrounded by the wall in the proximal portion and being partially surrounded by the wall in the distal portion. For example, the lumen may be sized to receive a mapping catheter therein such that adjustment of the configuration or diameter of the distal portion of the elongate body will likewise modify the configuration or diameter of the distal portion of the mapping catheter.
摘要翻译：一种用于在映射或起搏期间向映射导管提供支撑并用于调节当前可用的映射导管的远端环部分的直径的装置，系统和方法。医疗器械支撑装置包括限定壁和至少基本上线性的近端部分的细长主体和可在至少基本线性构造和扩张构型之间转换的远端部分，细长主体限定延伸穿过近端部分的内腔，以及远端部分，内腔完全被近端部分中的壁包围，并且被远端部分中的壁部分地包围。例如，内腔的尺寸可以设置成在其中接纳映射导管，使得细长体的远端部分的构造或直径的调整同样可以改变映射导管的远侧部分的构造或直径。

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