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公开(公告)号：US20150238247A1
公开(公告)日：2015-08-27
申请号：US14708209
申请日：2015-05-09
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a device having flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, a plurality of electrodes movable from a retracted position to an extended position to extend through the openings in the arms, and an advancer slidably disposed within the outer tube to move the electrodes. An elongated spacer is positioned within the outer tube, the spacer having a central lumen to receive the advancer and to maintain a central position of the advancer.
摘要翻译： 一种用于控制射频治疗装置的操作的系统，以将射频能量施加到组织以治疗组织以产生损伤而不烧蚀组织。 该系统包括具有柔性外管的装置，具有可从折叠位置移动到扩展位置的多个臂的可扩张篮，多个电极，其可从缩回位置移动到延伸位置，以延伸穿过臂中的开口， 以及可滑动地设置在外管内以推动电极的推进器。 细长间隔物定位在外管内，间隔件具有中央内腔以接收推进器并维持推进器的中心位置。
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公开(公告)号：US09675404B2
公开(公告)日：2017-06-13
申请号：US14708209
申请日：2015-05-09
IPC分类号： A61B18/14 , A61B18/18 , A61B18/12 , G06F3/0481 , A61B18/08 , A61B18/00 , A61B18/02 , A61B18/04 , A61N7/02 , A61B34/00
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a device having flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, a plurality of electrodes movable from a retracted position to an extended position to extend through the openings in the arms, and an advancer slidably disposed within the outer tube to move the electrodes. An elongated spacer is positioned within the outer tube, the spacer having a central lumen to receive the advancer and to maintain a central position of the advancer.
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公开(公告)号：US20170340382A1
公开(公告)日：2017-11-30
申请号：US15675584
申请日：2017-08-11
IPC分类号： A61B18/14 , A61B34/00 , A61B18/12 , G06F3/0481 , A61B18/04 , A61N7/02 , A61B18/00 , A61B18/18 , A61B18/08 , A61B90/00 , A61B18/02
CPC分类号： A61B18/1485 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B90/04 , A61B2018/00029 , A61B2018/0022 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00815 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a first treatment device having a plurality of electrodes. The electrodes are maintained in axial alignment and fixed radial spacing in retracted and extended positions. The device includes a basket having a plurality of arms. The arms are maintained in a fixed radial spacing in the collapsed position of the basket.
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公开(公告)号：US09775664B2
公开(公告)日：2017-10-03
申请号：US14839905
申请日：2015-08-28
IPC分类号： A61B18/04 , A61B18/12 , A61B18/14 , G06F3/0481 , A61B18/00 , A61N7/02 , A61B18/02 , A61B18/08 , A61B18/18 , A61B34/00
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1233 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A device for applying radiofrequency energy for sphincter treatment comprising a flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, and a plurality of electrodes movable with respect to the arms from a retracted position to an extended position. An advancer is slidably disposed within the outer tube to move the plurality of electrodes to the extended position. An actuator moves the advancer from a first position to a second position to advance the plurality of electrodes. An aspiration tube extends within the outer tube. An assembly includes an aspiration disabler having a first position to enable aspiration from a distal portion of the aspiration tube to a proximal portion and a second position to disable aspiration.
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公开(公告)号：US20170265928A1
公开(公告)日：2017-09-21
申请号：US15607301
申请日：2017-05-26
IPC分类号： A61B18/14 , G06F3/0481 , A61B34/00 , A61B18/12 , A61B18/18
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/18 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a device having flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, a plurality of electrodes movable from a retracted position to an extended position to extend through the openings in the arms, and an advancer slidably disposed within the outer tube to move the electrodes. An elongated spacer is positioned within the outer tube, the spacer having a central lumen to receive the advancer and to maintain a central position of the advancer.
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公开(公告)号：US09750563B2
公开(公告)日：2017-09-05
申请号：US14708210
申请日：2015-05-09
IPC分类号： A61B18/14 , A61B18/12 , G06F3/0481 , A61B18/00 , A61N7/02 , A61B18/02 , A61B18/08 , A61B18/18 , A61B18/04 , A61B34/00 , A61B90/00
CPC分类号： A61B18/1485 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B90/04 , A61B2018/00029 , A61B2018/0022 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00815 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a first treatment device having a plurality of electrodes. The electrodes are maintained in axial alignment and fixed radial spacing in retracted and extended positions. The device includes a basket having a plurality of arms. The arms are maintained in a fixed radial spacing in the collapsed position of the basket.
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公开(公告)号：US20150238251A1
公开(公告)日：2015-08-27
申请号：US14708210
申请日：2015-05-09
IPC分类号： A61B18/14
CPC分类号： A61B18/1485 , A61B18/02 , A61B18/08 , A61B18/1206 , A61B18/1477 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B90/04 , A61B2018/00029 , A61B2018/0022 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00815 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A system for controlling operation of a radiofrequency treatment device to apply radiofrequency energy to tissue to treat tissue to create lesions without ablating the tissue. The system includes a first treatment device having a plurality of electrodes. The electrodes are maintained in axial alignment and fixed radial spacing in retracted and extended positions. The device includes a basket having a plurality of arms. The arms are maintained in a fixed radial spacing in the collapsed position of the basket.
摘要翻译： 一种用于控制射频治疗装置的操作的系统，以将射频能量施加到组织以治疗组织以产生损伤而不烧蚀组织。 该系统包括具有多个电极的第一处理装置。 电极在缩回和延伸位置保持轴向对准和固定的径向间隔。 该装置包括具有多个臂的篮。 臂在筐的折叠位置保持固定的径向间隔。
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公开(公告)号：US20180008336A1
公开(公告)日：2018-01-11
申请号：US15713591
申请日：2017-09-22
IPC分类号： A61B18/14 , A61B18/12 , G06F3/0481 , A61B18/04 , A61N7/02 , A61B18/00 , A61B18/18 , A61B18/08 , A61B18/02
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1233 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A device for applying radiofrequency energy for sphincter treatment comprising a flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, and a plurality of electrodes movable with respect to the arms from a retracted position to an extended position. An advancer is slidably disposed within the outer tube to move the plurality of electrodes to the extended position. An actuator moves the advancer from a first position to a second position to advance the plurality of electrodes. An aspiration tube extends within the outer tube. An assembly includes an aspiration disabler having a first position to enable aspiration from a distal portion of the aspiration tube to a proximal portion and a second position to disable aspiration.
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公开(公告)号：US20150366604A1
公开(公告)日：2015-12-24
申请号：US14839905
申请日：2015-08-28
CPC分类号： A61B18/14 , A61B18/02 , A61B18/08 , A61B18/1233 , A61B18/1477 , A61B18/1485 , A61B18/1492 , A61B18/1815 , A61B34/25 , A61B2018/00029 , A61B2018/00267 , A61B2018/00482 , A61B2018/00488 , A61B2018/00494 , A61B2018/005 , A61B2018/00553 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00791 , A61B2018/00916 , A61B2018/0212 , A61B2018/044 , A61B2018/1425 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B2018/1861 , A61B2034/252 , A61B2034/254 , A61B2218/002 , A61B2218/007 , A61N7/022 , G06F3/0481
摘要： A device for applying radiofrequency energy for sphincter treatment comprising a flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, and a plurality of electrodes movable with respect to the arms from a retracted position to an extended position. An advancer is slidably disposed within the outer tube to move the plurality of electrodes to the extended position. An actuator moves the advancer from a first position to a second position to advance the plurality of electrodes. An aspiration tube extends within the outer tube. An assembly includes an aspiration disabler having a first position to enable aspiration from a distal portion of the aspiration tube to a proximal portion and a second position to disable aspiration.
摘要翻译： 一种用于对括约肌治疗施加射频能量的装置，包括柔性外管，具有可从折叠位置移动到扩张位置的多个臂的可扩张篮，以及可相对于所述臂从缩回位置移动到可伸缩位置的多个电极 延长位置 推进器可滑动地设置在外管内以将多个电极移动到延伸位置。 致动器将推进器从第一位置移动到第二位置以推进多个电极。 抽吸管在外管内延伸。 组件包括抽吸脱扣器，其具有能够从抽吸管的远端部分到近端部分的抽吸的第一位置和禁止抽吸的第二位置。
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