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公开(公告)号:US08172837B2
公开(公告)日:2012-05-08
申请号:US12814992
申请日:2010-06-14
申请人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
发明人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
IPC分类号: A61B18/14
CPC分类号: A61B18/1442 , A61B2017/2945 , A61B2018/00065 , A61B2018/00363 , A61B2018/00375 , A61B2018/00577 , A61B2018/1432
摘要: Method and apparatus for ablating target tissue adjacent pulmonary veins of a patient. A clamping ablation tool can include an upper arm having an upper neck, a link assembly, and an upper actuator. The link assembly can include a distal electrode and a proximal electrode. The clamping ablation tool can include a lower arm that mates with the upper arm. The lower arm can include a lower neck, a distal jaw, and a lower actuator. The distal jaw can include a jaw electrode, and the lower actuator can control movement of the distal jaw.
摘要翻译: 用于消融患者的肺静脉附近的靶组织的方法和装置。 夹持消融工具可以包括具有上颈部的上臂,连杆组件和上致动器。 连杆组件可以包括远端电极和近端电极。 夹持消融工具可以包括与上臂配合的下臂。 下臂可以包括下颈部,远端钳口和下部致动器。 远端钳口可以包括钳口电极,下部致动器可以控制远端钳口的运动。
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公开(公告)号:US07758576B2
公开(公告)日:2010-07-20
申请号:US11143399
申请日:2005-06-02
申请人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
发明人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
IPC分类号: A61B18/14
CPC分类号: A61B18/1442 , A61B2017/2945 , A61B2018/00065 , A61B2018/00363 , A61B2018/00375 , A61B2018/00577 , A61B2018/1432
摘要: Method and apparatus for ablating target tissue adjacent pulmonary veins of a patient. A clamping ablation tool can include an upper arm having an upper neck, a link assembly, and an upper actuator. The link assembly can include a distal electrode and a proximal electrode. The clamping ablation tool can include a lower arm that mates with the upper arm. The lower arm can include a lower neck, a distal jaw, and a lower actuator. The distal jaw can include a jaw electrode, and the lower actuator can control movement of the distal jaw.
摘要翻译: 用于消融患者的肺静脉附近的靶组织的方法和装置。 夹持消融工具可以包括具有上颈部的上臂,连杆组件和上致动器。 连杆组件可以包括远端电极和近端电极。 夹持消融工具可以包括与上臂配合的下臂。 下臂可以包括下颈部,远端钳口和下部致动器。 远端钳口可以包括钳口电极,下部致动器可以控制远端钳口的运动。
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公开(公告)号:US20110071519A1
公开(公告)日:2011-03-24
申请号:US12814992
申请日:2010-06-14
申请人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
发明人: Paul T. Rothstein , David E. Francischelli , Terri Jean Cormack , Tom P. Daigle , Alison Lutterman , Roderick E. Briscoe , Steven C. Christian
IPC分类号: A61B18/14
CPC分类号: A61B18/1442 , A61B2017/2945 , A61B2018/00065 , A61B2018/00363 , A61B2018/00375 , A61B2018/00577 , A61B2018/1432
摘要: Method and apparatus for ablating target tissue adjacent pulmonary veins of a patient. A clamping ablation tool can include an upper arm having an upper neck, a link assembly, and an upper actuator. The link assembly can include a distal electrode and a proximal electrode. The clamping ablation tool can include a lower arm that mates with the upper arm. The lower arm can include a lower neck, a distal jaw, and a lower actuator. The distal jaw can include a jaw electrode, and the lower actuator can control movement of the distal jaw.
摘要翻译: 用于消融患者的肺静脉附近的靶组织的方法和装置。 夹持消融工具可以包括具有上颈部的上臂,连杆组件和上致动器。 连杆组件可以包括远端电极和近端电极。 夹持消融工具可以包括与上臂配合的下臂。 下臂可以包括下颈部,远端钳口和下部致动器。 远端钳口可以包括钳口电极,下部致动器可以控制远端钳口的运动。
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公开(公告)号:US20100204716A1
公开(公告)日:2010-08-12
申请号:US12768200
申请日:2010-04-27
申请人: Mark T. Stewart , Alison Lutterman , David E. Francischelli , Leonard H. Leuer , Daneil C. Haeg , Marie T. Steinbrink , Roderick E. Briscoe , Tom P. Daigel , Eduardo N. Warman , Paul T. Rothstein , Phillip C. Falkner , Douglas A. Hettrick , David J.S. Kim , Steven C. Christian
发明人: Mark T. Stewart , Alison Lutterman , David E. Francischelli , Leonard H. Leuer , Daneil C. Haeg , Marie T. Steinbrink , Roderick E. Briscoe , Tom P. Daigel , Eduardo N. Warman , Paul T. Rothstein , Phillip C. Falkner , Douglas A. Hettrick , David J.S. Kim , Steven C. Christian
IPC分类号: A61B17/128 , A61B17/122
CPC分类号: A61B17/12 , A61B17/0057 , A61B17/12009 , A61B17/12013 , A61B17/122 , A61B17/128 , 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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公开(公告)号:US08480696B2
公开(公告)日:2013-07-09
申请号:US11155533
申请日:2005-06-16
申请人: Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Ana R. Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns
发明人: Cynthia T. Clague , Michael J. Hobday , Raymond W. Usher , Roderick E. Briscoe , Katherine S. Jolly , Ana R. Buhr , Christopher P. Olig , Eric A. Meyer , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Jeffrey D. Sandstrom , James R. Keogh , Matthew D. Bonner , Scott E. Jahns
IPC分类号: A61B17/22
CPC分类号: A61B17/22 , A61B17/00008 , A61B17/320016 , A61B17/32002 , A61B17/32053 , A61B2017/00557 , A61B2017/00778 , A61B2017/22062 , A61B2017/22068
摘要: The invention provides a system and method for harvesting a vessel section. The system comprises a vessel support member, a handle, and a tubular cutting device. The vessel support member is introduced into the vessel section to be harvested. The tubular cutting device may comprise an outer tubular member or an outer and an inner tubular member. The outer tubular member carries at least one cutting element. The tubular member or members are advanced over the vessel section and vessel support member to core out the vessel section and tissue adjoining the vessel section.
摘要翻译: 本发明提供了一种收集血管部分的系统和方法。 该系统包括容器支撑构件,手柄和管状切割装置。 将容器支撑构件引入待收获的容器部分。 管状切割装置可以包括外部管状构件或外部管状构件和内部管状构件。 外部管状构件承载至少一个切割元件。 管状构件在容器部分和容器支撑构件上前进,以将与容器部分相邻的容器部分和组织芯出。
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公开(公告)号:US08025620B2
公开(公告)日:2011-09-27
申请号:US12849353
申请日:2010-08-03
申请人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
发明人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
IPC分类号: A61F2/00
CPC分类号: A61B17/02 , A61B17/0293 , A61B90/50 , A61B2017/0243
摘要: Tissue stabilizers including a clamp assembly, a turret assembly, an articulating arm having a tension element extending therethrough, a collet assembly and a head-link assembly are disclosed. Methods of stabilizing tissue are also disclosed.
摘要翻译: 公开了一种组织稳定器,包括夹具组件,转塔组件,具有穿过其延伸的张紧元件的铰接臂,夹头组件和头部连接组件。 还公开了稳定组织的方法。
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公开(公告)号:US07794387B2
公开(公告)日:2010-09-14
申请号:US11789546
申请日:2007-04-25
申请人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
发明人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
IPC分类号: A61B1/32
CPC分类号: A61B17/02 , A61B17/0293 , A61B90/50 , A61B2017/0243
摘要: Tissue stabilizers including a clamp assembly, a turret assembly, an articulating arm having a tension element extending therethrough, a collet assembly and a head-link assembly are disclosed. Methods of stabilizing tissue are also disclosed.
摘要翻译: 公开了一种组织稳定器,包括夹具组件,转塔组件,具有穿过其延伸的张紧元件的铰接臂,夹头组件和头部连接组件。 还公开了稳定组织的方法。
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公开(公告)号:US20100305398A1
公开(公告)日:2010-12-02
申请号:US12849353
申请日:2010-08-03
申请人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
发明人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
IPC分类号: A61B19/00
CPC分类号: A61B17/02 , A61B17/0293 , A61B90/50 , A61B2017/0243
摘要: Tissue stabilizers including a clamp assembly, a turret assembly, an articulating arm having a tension element extending therethrough, a collet assembly and a head-link assembly are disclosed. Methods of stabilizing tissue are also disclosed.
摘要翻译: 公开了一种组织稳定器,包括夹具组件,转塔组件,具有穿过其延伸的张紧元件的铰接臂,夹头组件和头部连接组件。 还公开了稳定组织的方法。
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公开(公告)号:US20080139879A1
公开(公告)日:2008-06-12
申请号:US11789546
申请日:2007-04-25
申请人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
发明人: Andrew L. Olson , Michael J. Hobday , Steven C. Christian , Tom P. Daigle , Robert H. Reetz , Douglas H. Gubbin , Roderick E. Briscoe , William A. Steinberg , Adam A. Podbelski , Christopher J. Plott , Patrick J. Cloutier , Gerard C. Forest , Christopher P. Olig
IPC分类号: A61B19/00
CPC分类号: A61B17/02 , A61B17/0293 , A61B90/50 , A61B2017/0243
摘要: Tissue stabilizers including a clamp assembly, a turret assembly, an articulating arm having a tension element extending therethrough, a collet assembly and a head-link assembly are disclosed. Methods of stabilizing tissue are also disclosed.
摘要翻译: 公开了一种组织稳定器,包括夹具组件,转塔组件,具有穿过其延伸的张紧元件的铰接臂,夹头组件和头部连接组件。 还公开了稳定组织的方法。
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公开(公告)号:US07875028B2
公开(公告)日:2011-01-25
申请号:US12499356
申请日:2009-07-08
IPC分类号: A61B18/18
CPC分类号: A61B18/1442 , A61B18/1492 , A61B2018/00363 , A61B2018/00375 , A61B2018/00577
摘要: System, device and method for ablating target tissue adjacent pulmonary veins of a patient through an incision. An ablation device can include a hinge including a cam assembly, a moving arm, a floating jaw, and a lower jaw. Fingers can engage the floating jaw to hold the floating jaw in a first position with respect to the moving arm. Some embodiments of the invention can provide an ablation device including a central support, an upper four-bar linkage coupled to the central support, an upper jaw coupled to the upper linkage, a lower four-bar linkage coupled to the central support, and a lower jaw coupled to the lower linkage. Some embodiments of the invention can provide an ablation device having an upper jaw including a first cannula connection and a lower jaw including a second cannula connection. The system can include a first catheter coupled to the first cannula connection and a second catheter coupled to the second cannula connection. The first and second catheters can be inserted through the incision and can move the upper and lower jaws adjacent the pulmonary veins.
摘要翻译: 用于通过切口消融患者的肺静脉附近的靶组织的系统,装置和方法。 消融装置可以包括铰链,其包括凸轮组件,移动臂,浮动夹爪和下颚。 手指可以接合浮动的颚板将浮动颚部相对于移动臂保持在第一位置。 本发明的一些实施例可以提供消融装置,其包括中央支撑件,联接到中心支撑件的上部四杆连接件,联接到上部连接件的上部钳口,联接到中心支撑件的下部四杆连杆,以及 下颚连接到下连杆。 本发明的一些实施例可以提供一种消融装置,其具有包括第一插管连接的上颚和包括第二插管连接的下颚。 该系统可以包括耦合到第一插管连接的第一导管和耦合到第二插管连接的第二导管。 第一和第二导管可以穿过切口插入并且能够移动邻近肺静脉的上下爪。
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