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公开(公告)号:US07941213B2
公开(公告)日:2011-05-10
申请号:US12183796
申请日:2008-07-31
IPC分类号: A61N1/00
CPC分类号: A61N1/05 , A61N1/3706
摘要: An IMD can be implanted into a patient to address various conditions. The IMD case and leads can have various electrodes and other portions to measure various physiological conditions. For example, a selected current can be generated between two electrodes, either external or internal in the patient, and a voltage can be measured by one or more electrodes of the IMD. A voltage can be measured at two or more locations to determine a relative motion of different electrodes. If the electrodes are in different portions of the heart, a determination can be made of a relative motion or position of the heart or portions of the heart.
摘要翻译: 可以将IMD植入患者中以解决各种情况。 IMD外壳和引线可以具有各种电极和其他部分来测量各种生理条件。 例如,可以在患者的外部或内部的两个电极之间产生所选择的电流,并且可以通过IMD的一个或多个电极来测量电压。 可以在两个或更多个位置处测量电压以确定不同电极的相对运动。 如果电极位于心脏的不同部分,则可以确定心脏或心脏部分的相对运动或位置。
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公开(公告)号:US20090093857A1
公开(公告)日:2009-04-09
申请号:US12183796
申请日:2008-07-31
IPC分类号: A61N1/368
CPC分类号: A61N1/05 , A61N1/3706
摘要: An IMD can be implanted into a patient to address various conditions. The IMD case and leads can have various electrodes and other portions to measure various physiological conditions. For example, a selected current can be generated between two electrodes, either external or internal in the patient, and a voltage can be measured by one or more electrodes of the IMD. A voltage can be measured at two or more locations to determine a relative motion of different electrodes. If the electrodes are in different portions of the heart, a determination can be made of a relative motion or position of the heart or portions of the heart.
摘要翻译: 可以将IMD植入患者中以解决各种情况。 IMD外壳和引线可以具有各种电极和其他部分来测量各种生理条件。 例如,可以在患者的外部或内部的两个电极之间产生所选择的电流,并且可以通过IMD的一个或多个电极来测量电压。 可以在两个或更多个位置处测量电压以确定不同电极的相对运动。 如果电极位于心脏的不同部分,则可以确定心脏或心脏部分的相对运动或位置。
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公开(公告)号:US08364252B2
公开(公告)日:2013-01-29
申请号:US12424007
申请日:2009-04-15
申请人: H. Toby Markowitz , Brent Chelgren , Noelle Christine Hurtig , Marie P. Smith , Phillip Falkner , Lane A. Phillips
发明人: H. Toby Markowitz , Brent Chelgren , Noelle Christine Hurtig , Marie P. Smith , Phillip Falkner , Lane A. Phillips
IPC分类号: A61B5/04
CPC分类号: G06T19/003 , A61B5/0422 , A61B5/05 , A61B5/053 , A61B5/0538 , A61B5/063 , A61B5/066 , A61B5/068 , A61B8/06 , A61B34/20 , A61B34/25 , A61B2017/00022 , A61B2017/00026 , A61B2017/00053 , A61B2017/00084 , A61B2017/00243 , A61B2017/22051 , A61B2034/102 , A61B2034/105 , A61B2034/2051 , A61B2034/2068 , A61B2034/2072 , A61B2090/061 , A61B2090/063 , A61B2090/371 , A61B2090/376 , A61B2090/378
摘要: A volume of a patient can be mapped with a system operable to identify a plurality of locations and save a plurality of locations of a mapping instrument. The mapping instrument can include one or more electrodes that can sense a voltage that can be correlated to a three dimensional location of the electrode at the time of the sensing or measurement. Therefore, a map of a volume can be determined based upon the sensing of the plurality of points without the use of other imaging devices. An implantable medical device can then be navigated relative to the mapping data.
摘要翻译: 可以利用可操作以识别多个位置并且存储映射仪器的多个位置的系统来映射患者体积。 映射仪器可以包括一个或多个电极,其可以感测在感测或测量时可以与电极的三维位置相关联的电压。 因此,可以基于多个点的感测而不使用其它成像装置来确定体积的映射。 然后可以相对于映射数据导航可植入医疗装置。
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公开(公告)号:US08208991B2
公开(公告)日:2012-06-26
申请号:US12422658
申请日:2009-04-13
申请人: H. Toby Markowitz , Phillip Falkner
发明人: H. Toby Markowitz , Phillip Falkner
IPC分类号: A61B5/05
CPC分类号: A61B5/061 , A61B5/0422 , A61B5/04288 , A61B5/0432 , A61B5/044 , A61B5/05 , A61B5/053 , A61B5/0538 , A61B5/06 , A61B5/062 , A61B5/063 , A61B5/066 , A61B5/4836 , A61B5/742 , A61B8/06 , A61B8/4472 , A61B34/20 , A61B34/25 , A61B2017/00022 , A61B2017/00026 , A61B2017/00053 , A61B2017/00084 , A61B2017/00243 , A61B2017/00336 , A61B2017/22051 , A61B2034/105 , A61B2090/376 , A61B2090/378 , A61B2090/3983
摘要: An volume of a patient can be mapped with a system operable to identify a plurality of locations and save a plurality of locations of a mapping instrument. The mapping instrument can include one or more electrodes that can sense a voltage that can be correlated to a three dimensional location of the electrode at the time of the sensing or measurement. Therefore, a map of a volume can be determined based upon the sensing of the plurality of points without the use of other imaging devices. An implantable medical device can then be navigated relative to the mapping data.
摘要翻译: 可以用可操作以识别多个位置并且存储映射仪器的多个位置的系统来映射患者体积。 映射仪器可以包括一个或多个电极,其可以感测在感测或测量时可以与电极的三维位置相关联的电压。 因此,可以基于多个点的感测而不使用其它成像装置来确定体积的映射。 然后可以相对于映射数据导航可植入医疗装置。
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公开(公告)号:US20110160568A1
公开(公告)日:2011-06-30
申请号:US12649932
申请日:2009-12-30
申请人: Dale F. Seeley , Phillip Falkner , Michael Hegland
发明人: Dale F. Seeley , Phillip Falkner , Michael Hegland
IPC分类号: A61B5/05
CPC分类号: A61B34/20 , A61B2034/2051 , A61B2034/2072 , A61B2090/0811
摘要: Image data can be obtained with an imaging device. A location of the imaging device relative to a subject can be determined. A location of an instrument can be tracked relative to the subject using a tracking system. Also, the tracked location of the instrument can be illustrated relative to the image data.
摘要翻译: 可以使用成像装置获得图像数据。 可以确定成像装置相对于被摄体的位置。 使用跟踪系统可以相对于被摄体跟踪仪器的位置。 此外,可以相对于图像数据示出仪器的跟踪位置。
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公开(公告)号:US20070073370A1
公开(公告)日:2007-03-29
申请号:US11235942
申请日:2005-09-27
申请人: Todd Zielinski , Douglas Hettrick , Phillip Falkner , Kevin Seifert , Vicki Bjorklund , Mark Schneider
发明人: Todd Zielinski , Douglas Hettrick , Phillip Falkner , Kevin Seifert , Vicki Bjorklund , Mark Schneider
IPC分类号: A61N1/05
CPC分类号: A61N1/057
摘要: A pressure sensor, in one embodiment, is passed through the atrial septal wall. A plurality of anchors is disposed on each side of the septal wall and secures the position of the pressure sensor. An inflatable deployment balloon is used to actuate the anchors.
摘要翻译: 在一个实施例中,压力传感器通过房间隔壁。 多个锚定件设置在隔壁的每侧,并且固定压力传感器的位置。 使用充气展开气球来致动锚。
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公开(公告)号:US09320571B2
公开(公告)日:2016-04-26
申请号:US12649932
申请日:2009-12-30
CPC分类号: A61B34/20 , A61B2034/2051 , A61B2034/2072 , A61B2090/0811
摘要: Image data can be obtained with an imaging device. A location of the imaging device relative to a subject can be determined. A location of an instrument can be tracked relative to the subject using a tracking system. Also, the tracked location of the instrument can be illustrated relative to the image data.
摘要翻译: 可以使用成像装置获得图像数据。 可以确定成像装置相对于被摄体的位置。 使用跟踪系统可以相对于被摄体跟踪仪器的位置。 此外,可以相对于图像数据示出仪器的跟踪位置。
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公开(公告)号:US20070073351A1
公开(公告)日:2007-03-29
申请号:US11236699
申请日:2005-09-27
申请人: Todd Zielinski , Douglas Hettrick , Phillip Falkner , Kevin Seifert , Vicki Bjorklund , Mark Schneider
发明人: Todd Zielinski , Douglas Hettrick , Phillip Falkner , Kevin Seifert , Vicki Bjorklund , Mark Schneider
IPC分类号: A61N1/00
CPC分类号: A61N1/057
摘要: A pressure sensor, in one embodiment, is passed through the atrial septal wall. A plurality of anchors is disposed on each side of the septal wall and secure the position of the pressure sensor.
摘要翻译: 在一个实施例中,压力传感器通过房间隔壁。 多个锚定件设置在间隔壁的每侧,并固定压力传感器的位置。
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公开(公告)号:US20060020271A1
公开(公告)日:2006-01-26
申请号:US11155699
申请日:2005-06-17
申请人: Mark Stewart , Alison Lutterman , David Francischelli , Leonard Leuer , Daniel Haeg , Marie Steinbrink , Roderick Briscoe , Tom Daigle , Eduardo Warman , Paul Rothstein , Phillip Falkner , Douglas Hettrick , David Kim , Steven Christian
发明人: Mark Stewart , Alison Lutterman , David Francischelli , Leonard Leuer , Daniel Haeg , Marie Steinbrink , Roderick Briscoe , Tom Daigle , Eduardo Warman , Paul Rothstein , Phillip Falkner , Douglas Hettrick , David Kim , Steven Christian
IPC分类号: A61B17/10
CPC分类号: A61B17/0057 , A61B17/12013 , A61B17/122 , A61B17/1285 , A61B90/39 , A61B2017/00243 , A61B2017/00575 , A61B2017/12018 , A61B2017/306
摘要: Some embodiments of the invention provide a system for occluding a left atrial appendage of a patient. Some embodiments of the system can include a ring occluder that can be positioned around the left atrial appendage and a ring applicator to position the ring occluder with respect to the left atrial appendage. One embodiment discloses a method of accessing endocardial surfaces of the heart through the atrial appendage. Additional embodiments of the invention provide a clip occluder that can be positioned around the left atrial appendage. A clip applicator can position the clip occluder with respect to the left atrial appendage.
摘要翻译: 本发明的一些实施例提供一种用于闭塞患者左心耳的系统。 该系统的一些实施例可以包括可以围绕左心耳定位的环封闭器和环施加器来相对于左心耳定位环封闭器。 一个实施例公开了通过心房接近心脏心脏表面的方法。 本发明的另外的实施例提供了可以围绕左心耳定位的夹子封堵器。 夹子施放器可以相对于左心耳定位夹子封堵器。
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