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1. 发明申请

US20120150170A1 Method and System for Controlling Output of RF Medical Generator 有权
标题翻译：射频医疗发生器输出控制方法及系统
公开(公告)号：US20120150170A1
公开(公告)日：2012-06-14
申请号：US13362816
申请日：2012-01-31
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A system for monitoring and/or controlling tissue modification during an electrosurgical procedure is disclosed. The system includes a sensor module and a control module operatively coupled to the sensor module and configured to control the delivery of electrosurgical energy to tissue based on information provided by the sensor module. The sensor module further includes at least one optical source configured to generate light and at least one optical detector configured to analyze a portion of the light transmitted through, and/or reflected from, the tissue.
摘要翻译：公开了一种用于在电外科手术过程中监测和/或控制组织改变的系统。该系统包括传感器模块和可操作地耦合到传感器模块并且被配置为基于由传感器模块提供的信息来控制电外科能量传递到组织的控制模块。传感器模块还包括被配置为产生光的至少一个光源和被配置为分析透射通过和/或从组织反射的光的一部分的至少一个光学检测器。

2. 发明申请

US20120130256A1 Method and System for Controlling Output of RF Medical Generator 有权
标题翻译：射频医疗发生器输出控制方法及系统
公开(公告)号：US20120130256A1
公开(公告)日：2012-05-24
申请号：US13362548
申请日：2012-01-31
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
IPC分类号： A61B18/12 , A61B6/00
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A control system for controlling the output of an electrosurgical generator is disclosed. The control system includes a control module configured to receive an optical signal from a surgical site, the optical signal being related to an optical tissue characteristic, the control module configured to process the optical signal using a closed loop control loop and provide continual control of the output of the electrosurgical generator in response to the optical tissue characteristic.
摘要翻译：公开了一种用于控制电外科发生器的输出的控制系统。所述控制系统包括控制模块，所述控制模块被配置为从外科手术部位接收光学信号，所述光学信号与光学组织特征相关，所述控制模块被配置为使用闭环控制环来处理所述光学信号，并提供对所述光学信号的持续控制电外科发生器响应于光学组织特征的输出。

3. 发明授权

US09168089B2 Method and system for controlling output of RF medical generator 有权
标题翻译：控制射频医疗发电机输出的方法和系统
公开(公告)号：US09168089B2
公开(公告)日：2015-10-27
申请号：US13362548
申请日：2012-01-31
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
IPC分类号： A61B18/12 , A61B18/14 , A61B18/00
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A control system for controlling the output of an electrosurgical generator is disclosed. The control system includes a control module configured to receive an optical signal from a surgical site, the optical signal being related to an optical tissue characteristic, the control module configured to process the optical signal using a closed loop control loop and provide continual control of the output of the electrosurgical generator in response to the optical tissue characteristic.
摘要翻译：公开了一种用于控制电外科发生器的输出的控制系统。所述控制系统包括控制模块，所述控制模块被配置为从外科手术部位接收光学信号，所述光学信号与光学组织特征相关，所述控制模块被配置为使用闭环控制环来处理所述光学信号，并提供对所述光学信号的持续控制电外科发生器响应于光学组织特征的输出。

4. 发明授权

US07137980B2 Method and system for controlling output of RF medical generator 有权
标题翻译：控制射频医疗发电机输出的方法和系统
公开(公告)号：US07137980B2
公开(公告)日：2006-11-21
申请号：US10427832
申请日：2003-05-01
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A closed-loop control system has a user interface for allowing a user to select at least one pre-surgical parameter. The system also has a sensor module for continually sensing at least one of electrical and physical properties proximate a surgical site and generating at least one signal and a control module for continually receiving the selected parameter from the user interface and the at least one signal from the sensor module. The system processes the signal in accordance with the parameter using at least one of a microprocessor, computer algorithm and a mapping. The control module generates a corresponding control signal relating to the signal from the sensor module, and provides the control signal to the generator. The control module has number of loop control modules with a first loop control module providing a ratio of a real time parameter value to a desired parameter value. The real time parameter value is from the signal from the sensor module. The first loop control module modulates another loop control module based in part on the ratio for controlling the generator
摘要翻译：闭环控制系统具有允许用户选择至少一个手术前参数的用户界面。该系统还具有传感器模块，用于连续感测手术部位附近的电气和物理属性中的至少一个，并且生成至少一个信号和控制模块，用于从用户界面连续接收所选择的参数，并且从至少一个信号传感器模块。该系统使用微处理器，计算机算法和映射中的至少一个根据参数处理信号。控制模块产生与来自传感器模块的信号有关的对应控制信号，并向发生器提供控制信号。控制模块具有多个循环控制模块，其中第一回路控制模块提供实时参数值与所需参数值的比率。实时参数值来自传感器模块的信号。第一个回路控制模块部分地基于用于控制发电机的比率来调制另一个回路控制模块

5. 发明授权

US09113900B2 Method and system for controlling output of RF medical generator 有权
标题翻译：控制射频医疗发电机输出的方法和系统
公开(公告)号：US09113900B2
公开(公告)日：2015-08-25
申请号：US13362816
申请日：2012-01-31
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David S. Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David S. Keppel , Ronald J. Podhajsky , Dale F. Schmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
IPC分类号： A61B18/14 , A61B18/12 , A61B18/00
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： A system for monitoring and/or controlling tissue modification during an electrosurgical procedure is disclosed. The system includes a sensor module and a control module operatively coupled to the sensor module and configured to control the delivery of electrosurgical energy to tissue based on information provided by the sensor module. The sensor module further includes at least one optical source configured to generate light and at least one optical detector configured to analyze a portion of the light transmitted through, and/or reflected from, the tissue.
摘要翻译：公开了一种用于在电外科手术过程中监测和/或控制组织改变的系统。该系统包括传感器模块和可操作地耦合到传感器模块并且被配置为基于由传感器模块提供的信息来控制电外科能量传递到组织的控制模块。传感器模块还包括被配置为产生光的至少一个光源和被配置为分析透射通过和/或从组织反射的光的一部分的至少一个光学检测器。

6. 发明授权

US08105323B2 Method and system for controlling output of RF medical generator 有权
标题翻译：控制射频医疗发电机输出的方法和系统
公开(公告)号：US08105323B2
公开(公告)日：2012-01-31
申请号：US11585506
申请日：2006-10-24
申请人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Shmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
发明人： Steven P. Buysse , Bret S. Felton , David N. Heard , David Keppel , Ronald J. Podhajsky , Dale F. Shmaltz , Robert H. Wham , Edward C. Meagher , Kate R. Lawes , David A. Schechter , Chelsea Shields , Philip M. Tetzlaff , Jeremy S. James
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1442 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/00791 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892
摘要： An electrosurgical generator is disclosed. The generator includes a microprocessor configured to generate a target impedance trajectory having at least one slope. The target impedance trajectory includes a plurality of target impedance values. The microprocessor is configured to drive tissue impedance along the target impedance trajectory by adjusting the output level to substantially match tissue impedance to a corresponding target impedance value. The microprocessor is further configured to compare tissue impedance to a threshold impedance value and adjust output of the electrosurgical generator when the tissue impedance is equal to or greater than the threshold impedance.
摘要翻译：公开了一种电外科发生器。该发生器包括被配置为产生具有至少一个斜率的目标阻抗轨迹的微处理器。目标阻抗轨迹包括多个目标阻抗值。微处理器被配置为通过调节输出电平来将组织阻抗基本上与对应的目标阻抗值相匹配来沿着目标阻抗轨迹驱动组织阻抗。微处理器还被配置为当组织阻抗等于或大于阈值阻抗时，将组织阻抗与阈值阻抗值进行比较，并调整电外科发生器的输出。

7. 发明授权

US09095347B2 Electrically conductive/insulative over shoe for tissue fusion 有权
标题翻译：用于组织融合的导电/绝缘鞋
公开(公告)号：US09095347B2
公开(公告)日：2015-08-04
申请号：US12212780
申请日：2008-09-18
申请人： Chelsea Shields , Edward C. Meagher
发明人： Chelsea Shields , Edward C. Meagher
IPC分类号： A61B18/12 , A61B18/14 , A61B17/00 , A61B18/00
CPC分类号： A61B18/1445 , A61B18/1442 , A61B2017/00296 , A61B2017/2829 , A61B2018/00077 , A61B2018/00083 , A61B2018/0013 , A61B2018/00619 , A61B2018/0063 , A61B2018/1246 , A61B2018/1495
摘要： An over shoe for use with electrosurgical instruments having a pair of juxtaposed jaw members pivotably associated with one another, at least one of which includes an electrically conductive surface disposed thereon which is in electrical engagement with an electrosurgical energy source. According to one aspect of the present disclosure, the over shoe includes a tissue contacting wall configured and dimensioned to selectively and substantially overlie the electrically conductive surface of the electrosurgical instrument. The tissue contacting wall is fabricated from a non-conductive material and includes a plurality of apertures formed therethrough. In another embodiment, the tissue contacting wall is electrically conductive and is configured for selective engagement atop on of the jaw members.
摘要翻译：一种用于电外科器械的鞋，具有可相互连接的一对并置的钳口构件，其中至少一个包括设置在其上的与电外科能源电接合的导电表面。根据本公开的一个方面，鞋底包括构造和尺寸设计成选择性地并且基本覆盖在电外科器械的导电表面上的组织接触壁。组织接触壁由非导电材料制成并且包括通过其形成的多个孔。在另一个实施例中，组织接触壁是导电的并且构造成用于选择性地接合在钳口构件上。

8. 发明申请

US20090048596A1 Electrically Conductive/Insulative Over Shoe for Tissue Fusion 有权
标题翻译：用于组织融合的导电/绝缘鞋
公开(公告)号：US20090048596A1
公开(公告)日：2009-02-19
申请号：US12212780
申请日：2008-09-18
申请人： Chelsea Shields , Edward C. Meagher
发明人： Chelsea Shields , Edward C. Meagher
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B18/1442 , A61B2017/00296 , A61B2017/2829 , A61B2018/00077 , A61B2018/00083 , A61B2018/0013 , A61B2018/00619 , A61B2018/0063 , A61B2018/1246 , A61B2018/1495
摘要： An over shoe for use with electrosurgical instruments having a pair of juxtaposed jaw members pivotably associated with one another, at least one of which includes an electrically conductive surface disposed thereon which is in electrical engagement with an electrosurgical energy source. According to one aspect of the present disclosure, the over shoe includes a tissue contacting wall configured and dimensioned to selectively and substantially overlie the electrically conductive surface of the electrosurgical instrument. The tissue contacting wall is fabricated from a non-conductive material and includes a plurality of apertures formed therethrough. In another embodiment, the tissue contacting wall is electrically conductive and is configured for selective engagement atop on of the jaw members.
摘要翻译：一种用于电外科器械的鞋，具有可相互连接的一对并置的钳口构件，其中至少一个包括设置在其上的与电外科能源电接合的导电表面。根据本公开的一个方面，鞋底包括构造和尺寸设计成选择性地并且基本覆盖在电外科器械的导电表面上的组织接触壁。组织接触壁由非导电材料制成并且包括通过其形成的多个孔。在另一个实施例中，组织接触壁是导电的并且构造成用于选择性地接合在钳口构件上。

9. 发明申请

US20090149853A1 Tissue Sealer with Non-Conductive Variable Stop Members and Method of Sealing Tissue 有权
标题翻译：具有非导电可变阻止部件的组织封口机和密封组织的方法
公开(公告)号：US20090149853A1
公开(公告)日：2009-06-11
申请号：US12355622
申请日：2009-01-16
申请人： Chelsea Shields , Edward C. Meagher
发明人： Chelsea Shields , Edward C. Meagher
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2018/0063 , A61B2090/034
摘要： A bipolar forceps for sealing tissue includes an elongated shaft having opposing jaw members at a distal end thereof, each of the jaw members including an electrically conductive sealing surface. The jaw members are movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The bipolar forceps is connected to a source of electrical energy such that the Jaw members are capable of conducting bipolar energy through tissue grasped therebetween to effect a seal. The distance between the electrically conductive sealing surfaces when tissue is held therebetween is adjusted based upon a sensed pre-surgical condition during activation.
摘要翻译：用于密封组织的双极钳包括在其远端具有相对的钳口构件的细长轴，每个钳口构件包括导电密封表面。钳口构件可从第一位置相对于彼此移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件协作以抓住其间的组织。双极镊子连接到电能源，使得颚构件能够通过夹在其间的组织进行双极能量来实现密封。当组织被保持在其间时，导电密封表面之间的距离基于在激活期间感测到的手术前状况来调节。

10. 发明授权

US07442193B2 Electrically conductive/insulative over-shoe for tissue fusion 有权
标题翻译：用于组织融合的导电/绝缘鞋
公开(公告)号：US07442193B2
公开(公告)日：2008-10-28
申请号：US10718379
申请日：2003-11-20
申请人： Chelsea Shields , Edward C. Meagher
发明人： Chelsea Shields , Edward C. Meagher
IPC分类号： A61B18/12
CPC分类号： A61B18/1445 , A61B18/1442 , A61B2017/00296 , A61B2017/2829 , A61B2018/00077 , A61B2018/00083 , A61B2018/0013 , A61B2018/00619 , A61B2018/0063 , A61B2018/1246 , A61B2018/1495
摘要： An over shoe for use with electrosurgical instruments having a pair of juxtaposed jaw members pivotably associated with one another, at least one of which includes an electrically conductive surface disposed thereon which is in electrical engagement with an electrosurgical energy source. According to one aspect of the present disclosure, the over shoe includes a tissue contacting wall configured and dimensioned to selectively and substantially overlie the electrically conductive surface of the electrosurgical instrument. The tissue contacting wall is fabricated from a non-conductive material and includes a plurality of apertures formed therethrough. In another embodiment, the tissue contacting wall is electrically conductive and is configured for selective engagement atop on of the jaw members.
摘要翻译：一种用于电外科器械的鞋，具有可相互连接的一对并置的钳口构件，其中至少一个包括设置在其上的与电外科能源电接合的导电表面。根据本公开的一个方面，鞋底包括构造和尺寸设计成选择性地并且基本覆盖在电外科器械的导电表面上的组织接触壁。组织接触壁由非导电材料制成并且包括通过其形成的多个孔。在另一个实施例中，组织接触壁是导电的并且构造成用于选择性地接合在钳口构件上。

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