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公开(公告)号：US11376057B2
公开(公告)日：2022-07-05
申请号：US16382674
申请日：2019-04-12
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
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公开(公告)号：US20190231412A1
公开(公告)日：2019-08-01
申请号：US16382674
申请日：2019-04-12
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
CPC分类号： A61B18/042 , A61B18/1206 , A61B18/148 , A61B2018/00583 , A61B2018/00702 , A61B2018/00744 , A61B2018/00767 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00988
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
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公开(公告)号：US20170112562A1
公开(公告)日：2017-04-27
申请号：US15098824
申请日：2016-04-14
摘要： System and methods of an electrosurgical controller having multiple modes of operation that are configured for treatment of a specific targeted tissue type and the electrosurgical effect desired where the treatment and effect are provided by a single controller and an electrosurgical probe. The electrosurgical controller includes an integrated fluid control apparatus or pump where activation of the controller allows for selective energy delivery and corresponding fluid volume flow rates. The electrosurgical probe includes a fluid transport lumen and is in communication with the controller and the pump for operation of the probe in the various user selected modes with accompanying energy delivery and fluid control directed to the desired treatment and surgical effect.
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公开(公告)号：US20140257269A1
公开(公告)日：2014-09-11
申请号：US13787973
申请日：2013-03-07
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
CPC分类号： A61B18/042 , A61B18/1206 , A61B18/148 , A61B2018/00583 , A61B2018/00702 , A61B2018/00744 , A61B2018/00767 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00988
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
摘要翻译： 电外科手术方法和系统。 示例性实施例中的至少一些是包括将等离子体保持在靠近第一能量范围内的有源电极和第二能量范围的方法。 在等离子体靠近有源电极的时段期间，说明性方法可以包括控制被吸入电外科手柄的孔中的流体的流动，并且在某些情况下，响应于活性电极处于与 组织，并且在其他情况下，响应于与组织处于操作关系的活性电极，减少流入孔的流体流动。 此外，在等离子体靠近有源电极的时段期间，说明性方法可以包括以默认能量设定点提供输出能量，然后在第二能量设定点提供输出能量。
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公开(公告)号：US11529182B2
公开(公告)日：2022-12-20
申请号：US16775633
申请日：2020-01-29
摘要： System and methods of an electrosurgical controller having multiple modes of operation that are configured for treatment of a specific targeted tissue type and the electrosurgical effect desired where the treatment and effect are provided by a single controller and an electrosurgical probe. The electrosurgical controller includes an integrated fluid control apparatus or pump where activation of the controller allows for selective energy delivery and corresponding fluid volume flow rates. The electrosurgical probe includes a fluid transport lumen and is in communication with the controller and the pump for operation of the probe in the various user selected modes with accompanying energy delivery and fluid control directed to the desired treatment and surgical effect.
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公开(公告)号：US09713489B2
公开(公告)日：2017-07-25
申请号：US13787973
申请日：2013-03-07
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
CPC分类号： A61B18/042 , A61B18/1206 , A61B18/148 , A61B2018/00583 , A61B2018/00702 , A61B2018/00744 , A61B2018/00767 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00988
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
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公开(公告)号：US20140336630A1
公开(公告)日：2014-11-13
申请号：US14238799
申请日：2013-03-07
IPC分类号： A61B18/10
CPC分类号： A61B18/1206 , A61B18/10 , A61B18/1402 , A61B18/148 , A61B18/1482 , A61B2018/00577 , A61B2018/00636 , A61B2018/00702 , A61B2018/00744 , A61B2018/00755 , A61B2018/00827 , A61B2018/00875 , A61B2018/122 , A61B2218/002 , A61B2218/007
摘要： System and methods of an electrosurgical controller having multiple modes of operation that are configured for treatment of a specific targeted tissue type and the electrosurgical effect desired where the treatment and effect are provided by a single controller and an electrosurgical probe. The electrosurgical controller includes an integrated fluid control apparatus or pump where activation of the controller allows for selective energy delivery and corresponding fluid volume flow rates. The electrosurgical probe includes a fluid transport lumen and is in communication with the controller and the pump for operation of the probe in the various user selected modes with accompanying energy delivery and fluid control directed to the desired treatment and surgical effect.
摘要翻译： 具有多种操作模式的电外科控制器的系统和方法，其被配置用于治疗特定的靶组织类型以及所需的电外科效果，其中治疗和效果由单个控制器和电外科探针提供。 电外科控制器包括集成流体控制装置或泵，其中控制器的启动允许选择性能量输送和相应的流体体积流量。 电外科探头包括流体输送管腔，并且与控制器和泵连通，用于以各种用户选择的模式操作探头，伴随着能量输送和针对期望的治疗和手术效果的流体控制。
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公开(公告)号：US20220287759A1
公开(公告)日：2022-09-15
申请号：US17832099
申请日：2022-06-03
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
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公开(公告)号：US20170290620A1
公开(公告)日：2017-10-12
申请号：US15632748
申请日：2017-06-26
发明人： Jean Woloszko , Jonathan Gaspredes , David Yuan , Thomas P. Ryan
IPC分类号： A61B18/04
CPC分类号： A61B18/042 , A61B18/1206 , A61B18/148 , A61B2018/00583 , A61B2018/00702 , A61B2018/00744 , A61B2018/00767 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00988
摘要： Electrosurgical methods and systems. At least some of the illustrative embodiments are methods including maintaining plasma proximate to an active electrode in a first energy range, and a second energy range. During periods when plasma is proximate to the active electrode, the illustrative method may include controlling flow of fluid drawn into an aperture of an electrosurgical wand, and in some situations increasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue, and in other cases decreasing fluid flow drawing into the aperture responsive to the active electrode being in operational relationship with tissue. Further, during periods when plasma is proximate to the active electrode, the illustrative method may include providing output energy at a default energy setpoint, and then providing output energy at a second energy setpoint.
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公开(公告)号：US20200163708A1
公开(公告)日：2020-05-28
申请号：US16775633
申请日：2020-01-29
摘要： System and methods of an electrosurgical controller having multiple modes of operation that are configured for treatment of a specific targeted tissue type and the electrosurgical effect desired where the treatment and effect are provided by a single controller and an electrosurgical probe. The electrosurgical controller includes an integrated fluid control apparatus or pump where activation of the controller allows for selective energy delivery and corresponding fluid volume flow rates. The electrosurgical probe includes a fluid transport lumen and is in communication with the controller and the pump for operation of the probe in the various user selected modes with accompanying energy delivery and fluid control directed to the desired treatment and surgical effect.
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