专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

EP1290981B1 Herzkatheter mit optimierter Sonde 有权
标题翻译：心导管具有优化的探针
公开(公告)号：EP1290981B1
公开(公告)日：2011-11-09
申请号：EP02018800.9
申请日：2002-08-22
申请人： LasCor GmbH Laser-Medizintechnik
发明人： Weber, Dietmar
IPC分类号： A61B18/24 , A61N5/06 , A61B5/042
CPC分类号： A61B5/0422 , A61B18/24 , A61B2017/00044 , A61B2018/00029 , A61N1/0575

72. 发明公开

EP2313143A1 CATHETER ASSEMBLY INCLUDING ECG SENSOR AND MAGNETIC ASSEMBLIES 有权
标题翻译：心电图传感器和磁性元件导管安排
公开(公告)号：EP2313143A1
公开(公告)日：2011-04-27
申请号：EP09808901.4
申请日：2009-08-21
申请人： C.R. Bard, Inc.
发明人： LEMON, Ryan, R. , BOWN, Matthew, W.
IPC分类号： A61M25/01
CPC分类号： A61M25/09 , A61B5/042 , A61B2017/00044 , A61B2017/00331 , A61B2034/2051 , A61M25/0054 , A61M25/0102 , A61M2025/09116 , A61M2025/09141 , A61M2025/09175 , A61M2025/09183 , A61M2205/3507
摘要： A stylet for use in guiding a distal tip of a catheter to a predetermined location within the body of a patient. In one embodiment the stylet is configured for use within a lumen of the catheter and comprises a core wire, an ECG sensor, and a magnetic assembly. The ECG sensor senses an ECG signal of a patient when the stylet is disposed within the lumen of the catheter and the catheter is disposed within the body of the patient. The magnetic assembly includes at least one element capable of producing a magnetic or electromagnetic field for detection by a sensor external to the patient. In another embodiment, the stylet includes a pre-shaped distal segment that is deflected with respect to a more proximal portion of the stylet, which in turn causes a distal segment of the catheter to be deflected when the stylet is received within the lumen.

73. 发明公开

EP2016920A2 Reflective power monitoring for microwave applications 有权转让
标题翻译： Überwachungder AbstrahlleistungfürMikrowellenanwendungen
公开(公告)号：EP2016920A2
公开(公告)日：2009-01-21
申请号：EP08011282.4
申请日：2008-06-20
申请人： Vivant Medical, Inc.
发明人： Rick, Kyle R. , Paulus, Joseph A. , Peterson, Darion , Prakash, Mani N. , Rossetto, Francesca
IPC分类号： A61B18/18
CPC分类号： A61B18/1815 , A61B18/18 , A61B2017/00026 , A61B2017/00044 , A61B2017/00084 , A61B2017/00154 , A61B2018/00577 , A61B2018/00642 , A61B2018/00702 , A61B2018/00726 , A61B2018/00761 , A61B2018/00785 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875
摘要： A system and method for supplying microwave energy to tissue for microwave therapy includes an electrosurgical generator having an output for coupling to a surgical instrument. The electrosurgical generator includes a microwave energy source and a controller for controlling the operation of the electrosurgical generator. The surgical instrument, coupled to the electrosurgical generator, includes a microwave antenna for delivering microwave energy from the microwave energy source. The controller of the electrosurgical generator is operable for causing the electrosurgical generator to apply at least two pulses of microwave energy.
摘要翻译：向微波治疗组织提供微波能量的系统和方法包括具有用于耦合到外科器械的输出的电外科发生器。电外科发生器包括微波能源和用于控制电外科发生器的操作的控制器。耦合到电外科发生器的手术器械包括用于从微波能量源传送微波能量的微波天线。电外科发生器的控制器可操作用于使电外科发生器施加至少两个微波能量的脉冲。

74. 发明授权

EP1398056B1 Ablation catheter having shape-changing balloon 有权
标题翻译： Ablationskatheter MITformveränderbarem金球奖
公开(公告)号：EP1398056B1
公开(公告)日：2007-06-20
申请号：EP03255791.0
申请日：2003-09-16
申请人： Biosense Webster, Inc.
发明人： Jiminez, Teodoro S., Jr , Klumb, Pete B.
IPC分类号： A61N7/02
CPC分类号： A61N7/02 , A61B2017/00044 , A61B2017/00084 , A61B2017/22051

75. 发明公开

EP1746950A2 DEVICE AND METHOD FOR POSITIONING A CATHETER TIP FOR CREATING A CRYOGENIC LESION 审中-公开
标题翻译：装置和方法用于定位的导管尖端，用于产生低温病变
公开(公告)号：EP1746950A2
公开(公告)日：2007-01-31
申请号：EP05730978.3
申请日：2005-03-28
申请人： Cryocor, Inc.
发明人： AYERS, Gregory, M. , LENTZ, David, J.
IPC分类号： A61B18/18
CPC分类号： A61B18/02 , A61B5/0422 , A61B5/6853 , A61B2017/00044 , A61B2017/00243 , A61B2017/003 , A61B2017/22067 , A61B2017/22069 , A61B2018/0022 , A61B2018/0212 , A61B2018/0262
摘要： A device and method for ablating tissue includes a sheath system with an occlusion structure. In certain embodiments, arrhythmias originating in pulmonary veins are treated cryogenically.

76. 发明授权

EP1042990B1 Ablation catheter for isolating a pulmonary vein 有权
标题翻译：消融导管隔离肺静脉
公开(公告)号：EP1042990B1
公开(公告)日：2006-10-18
申请号：EP00107045.7
申请日：2000-04-03
申请人： MEDTRONIC, INC.
发明人： Stewart, Mark T. , Flickinger, William J. , Francischelli, David E. , Mehra, Rahul , Min, Xiaoyi
IPC分类号： A61B18/14
CPC分类号： A61B18/1492 , A61B2017/00044 , A61B2017/00243 , A61B2017/00867 , A61B2018/00214 , A61B2018/1407 , A61B2018/1435

77. 发明公开

EP1542587A1 METHOD AND APPARATUS FOR LOCATING THE FOSSA OVALIS AND PERFORMING TRANSSEPTAL PUNCTURE 有权
标题翻译：的方法和设备，用于确定卵圆窝的位置和实施房间隔穿刺
公开(公告)号：EP1542587A1
公开(公告)日：2005-06-22
申请号：EP03797867.3
申请日：2003-08-25
申请人： Krishnan, Subramaniam C.
发明人： Krishnan, Subramaniam C.
IPC分类号： A61B5/05
CPC分类号： A61B5/0422 , A61B5/042 , A61B5/0432 , A61B5/05 , A61B5/068 , A61B5/1076 , A61B5/4836 , A61B17/3478 , A61B2017/00044 , A61B2017/00243 , A61B2017/00247 , A61B2562/0209 , A61M25/0662 , A61M2025/0166
摘要： A method and apparatus for identifying the fossa ovalis. The transseptal apparatus (50) includes a hollow sheath (51) and an internal catheter (52). The distal end (70) of the catheter (52) includes first and second electrodes (65, 66) that communicate with cables (53, 54) which may be attached to a device for generating electrograms. The electrograms are acquired while moving the electrodes to a plurality of positions against the interatrial septum. The fossa ovalis is identified on the basis of at least one of unipolar voltage reduction, signal fractionation, broadened signal, reduced signal slew rate, reduced local myocardial impedance, increased phase angle, and increased pacing threshold.

78. 发明公开

EP1469898A1 A METHOD AND SYSTEM FOR TREATING AN ATRIAL ARRHYTHMIA 有权
标题翻译：一种治疗心房心律失常的方法和系统
公开(公告)号：EP1469898A1
公开(公告)日：2004-10-27
申请号：EP03707537.1
申请日：2003-01-27
申请人： Medtronic,Inc.
发明人： MEHR, Rahul , KLEIN, George, J. , UJHELYI, Michael, R.
IPC分类号： A61M5/142 , G06F17/00 , A61N1/05
CPC分类号： A61M5/14244 , A61B2017/00044 , A61M5/1723 , A61M2230/04 , A61N1/3621
摘要： A method and system is provided for responding, from internally within a patient, to an atrial arrhythmia in a heart including measuring from within the patient at least one electrocardiogram characteristic indicative of the atrial arrhythmia, and controlling from within the patient drug therapy delivery to the patient responsive to measuring the at least one electrocardiogram characteristic. Drug therapy is initiated to the patient responsive to measuring the at least one electrocardiogram characteristic. According to one aspect of the present invention, the drug therapy is staged within the patient prior to measuring the at least one electrocardiogram characteristic. According to another example embodiment, the heart is paced from within the patient at a predefined rate responsive to measuring the at least one electrocardiogram characteristic, pacing occurring alone, or in combination with drug therapy.
摘要翻译：提供了一种方法和系统，用于从患者体内内部响应心脏中的心房心律不齐，包括从患者体内测量至少一个指示房性心律失常的心电图特征，并且从患者体内控制药物治疗递送至患者响应于测量至少一个心电图特征。响应于测量至少一个心电图特征而对患者开始药物治疗。根据本发明的一个方面，在测量至少一个心电图特征之前，药物治疗在患者体内分阶段进行。根据另一个示例实施例，响应于测量至少一个心电图特征，单独起搏或与药物治疗组合，以预定速率从患者体内起搏心脏。

79. 发明公开

EP1379292A2 CRYO BALLOON FOR ATRIAL ABLATION 有权
标题翻译： CRYO气囊用于心房颤动
公开(公告)号：EP1379292A2
公开(公告)日：2004-01-14
申请号：EP02719138.6
申请日：2002-03-05
申请人： Boston Scientific Limited
发明人： LAFONTAINE, Daniel, M.
IPC分类号： A61M1/00
CPC分类号： A61B18/02 , A61B90/39 , A61B2017/00044 , A61B2017/00101 , A61B2017/0046 , A61B2018/0022 , A61B2018/0212 , A61B2018/0262
摘要： The present invention pertains generally to the field of cryo balloon therapy and the use of cryo balloon therapy catheters to generate cold-induced lesions. The present invention includes a cryo balloon therapy apparatus, comprising a catheter having a proximal and a distal end, a cooling member disposed at the distal end of the catheter, a pull cord coupled to the cooling member, and a sheath that couples the pull cord and the catheter. A method for causing cold-induced necrosis is also disclosed.
摘要翻译：本发明一般涉及低温球囊治疗领域和使用低温球囊治疗导管产生冷诱导损伤。本发明包括一种低温球囊治疗设备，其包括具有近端和远端的导管，设置在导管远端处的冷却构件，联接到冷却构件的拉绳和联接拉绳的护套和导管。还公开了引起冷诱导的坏死的方法。

80. 发明授权

EP0812568B1 Catheter tracking system 失效
标题翻译：导管跟踪系统
公开(公告)号：EP0812568B1
公开(公告)日：2003-10-22
申请号：EP97108271.4
申请日：1997-05-22
申请人： ROKE MANOR RESEARCH LIMITED
发明人： Lloyd, Peter Gregory
IPC分类号： A61B8/08 , A61B8/00 , G01S5/22
CPC分类号： G01S5/22 , A61B8/0833 , A61B8/4281 , A61B34/20 , A61B2017/00044 , A61B2017/00247 , A61B2017/22077 , A61B2018/00392 , A61B2034/102 , A61B2034/2055 , A61B2034/2063 , A61B2034/2072 , A61B2090/061 , A61B2090/062 , A61B2090/0811 , A61B2090/0818 , A61B2090/3782 , A61B2090/3929

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式