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1. 发明申请

US20060178667A1 Electrosurgical pencil with advanced es controls 有权
标题翻译：电子手术铅笔与先进的es控制
公开(公告)号：US20060178667A1
公开(公告)日：2006-08-10
申请号：US11337990
申请日：2006-01-24
申请人： Joe Sartor , Robert Behnke , Steven Buysse , Chris Ehr
发明人： Joe Sartor , Robert Behnke , Steven Buysse , Chris Ehr
IPC分类号： A61B18/18
CPC分类号： A61B18/1402 , A61B2018/00726 , A61B2018/00827 , A61B2018/00928 , A61B2018/00946
摘要： An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil includes an elongated housing; at least one electrocautery end effector removably supportable within the housing and extending distally from the housing, the electrocautery end effector being connected to the electrosurgical generator; and at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the electrosurgical generator and controls at least one of the intensity of electrosurgical energy being delivered to the electrosurgical pencil and the mode of electrosurgical energy being delivered to the electrosurgical pencil. The voltage divider network generates a plurality of characteristic voltages which are measurable by the electrosurgical generator and which electrosurgical generator in turn transmits a corresponding waveform duty cycle at a particular intensity to the electrocautery end effector of the electrosurgical pencil.
摘要翻译：提供了一种电外科系统，其包括电外科发生器; 以及可选择性地连接到电外科发生器的电外科手术铅笔。电外科手术笔包括细长的外壳; 所述至少一个电灼末端执行器可移除地支撑在所述壳体内并且从所述壳体向远侧延伸，所述电灼末端执行器连接到所述电外科发生器; 以及支撑在壳体上的至少一个分压网络。所述至少一个分压器网络电连接到所述电外科发生器并且控制被输送到所述电外科手术铅笔的电外科能量的强度中的至少一个以及将所述电外科能量的模式传送到所述电外科手术铅笔。分压器网络产生可由电外科发生器测量的多个特征电压，并且哪个电外科生成器又将特定强度的对应的波形占空比发送到电外科手术铅笔的电灼末端执行器。

2. 发明申请

US20090076492A1 Frequency tuning in a microwave electrosurgical system 有权
标题翻译：微波电外科系统中的频率调谐
公开(公告)号：US20090076492A1
公开(公告)日：2009-03-19
申请号：US11900874
申请日：2007-09-13
申请人： Robert Behnke
发明人： Robert Behnke
IPC分类号： A61B18/18
CPC分类号： A61B18/1815 , A61B18/18 , A61B2018/00577 , A61B2018/00642 , A61B2018/00678 , A61B2018/00702 , A61B2018/00732 , A61B2018/00755 , A61B2018/00785 , A61B2018/00875 , A61B2018/1823 , A61B2018/1838 , A61B2018/1869 , A61B2018/1876
摘要： A method and apparatus is disclosed for the ablation of biological tissue to produce a therapeutic effect. An adjustment is made to the output frequency of an electrosurgical generator during the ablation cycle to accommodate changes in the electrical properties of the apparatus and the biological tissues that occur as energy is transferred to the tissue. The adjustment is made to better align the source impedance with that of the load.
摘要翻译：公开了用于消融生物组织以产生治疗效果的方法和装置。在消融周期期间对电外科发生器的输出频率进行调节，以适应随着能量被转移到组织而发生的装置和生物组织的电特性的变化。进行调整以使源阻抗与负载阻抗更好地对齐。

3. 发明授权

US08152800B2 Electrosurgical systems and printed circuit boards for use therewith 有权
标题翻译：电外科系统和印刷电路板
公开(公告)号：US08152800B2
公开(公告)日：2012-04-10
申请号：US11881945
申请日：2007-07-30
申请人： Robert Behnke
发明人： Robert Behnke
IPC分类号： A61B18/04 , A61B18/18 , H05K1/03
CPC分类号： H01P3/08 , A61B18/18 , A61B18/1815 , A61B2018/1892 , H05K1/0233 , H05K1/0239 , H05K1/0298
摘要： An electrosurgical system for treating tissue is disclosed. The system includes an electrosurgical generator, a printed circuit board, a generator ground and a patient ground. The printed circuit board is disposed in mechanical cooperation with the electrosurgical generator and includes a plurality of conductive layers. The generator ground includes a first portion and a second portion. The first portion is electro-mechanically connected to a conductive layer of the printed circuit board and the second portion is electro-mechanically connected to another conductive layer of the printed circuit board. The patient ground includes a portion that is at least partially interposed between the first portion of the generator ground and the second portion of the generator ground.
摘要翻译：公开了一种用于治疗组织的电外科系统。该系统包括电外科发生器，印刷电路板，发生器接地和患者地面。印刷电路板与电外科发生器机械协调配置，并且包括多个导电层。发电机地面包括第一部分和第二部分。第一部分电气机械地连接到印刷电路板的导电层，第二部分电 - 机械连接到印刷电路板的另一导电层。患者地面包括至少部分地插入在发电机地的第一部分和发电机地的第二部分之间的部分。

4. 发明申请

US20090018536A1 Measurement and control systems and methods for electrosurgical procedures 有权
标题翻译：电外科程序的测量和控制系统和方法
公开(公告)号：US20090018536A1
公开(公告)日：2009-01-15
申请号：US11827266
申请日：2007-07-11
申请人： Robert Behnke
发明人： Robert Behnke
IPC分类号： A61B18/04
CPC分类号： A61B18/1206 , A61B90/96 , A61B2017/00725 , A61B2018/00773 , A61B2018/00779 , A61B2018/00869 , A61B2018/00988 , A61B2018/1823
摘要： An energy delivery system for use in performing a medical procedure is provided. The medical procedure can employ an energy source, the energy source can be connected to an energy delivering device via a transmission line. The energy delivery system can include a measurement system, the measurement system can be configured to sample an output signal generated by the energy source. The energy delivery system includes a control system, which includes a calibration unit. The calibration unit can be configured to generate a calibration signal. The calibration signal can have a magnitude and phase, wherein the magnitude and phase is representative of the output signal and the transmission line loss information. The energy delivery system can also include a control unit, the control unit being configured to receive the calibration signal and adjust the energy source as needed.
摘要翻译：提供了用于执行医疗程序的能量输送系统。医疗程序可以使用能源，能量源可以通过传输线连接到能量输送装置。能量输送系统可以包括测量系统，测量系统可以被配置为对能量源产生的输出信号进行采样。能量输送系统包括一个包括校准单元的控制系统。校准单元可以被配置为产生校准信号。校准信号可以具有幅度和相位，其中幅度和相位表示输出信号和传输线损耗信息。能量输送系统还可以包括控制单元，该控制单元被配置为接收校准信号并根据需要调节能量源。

5. 发明授权

US09861424B2 Measurement and control systems and methods for electrosurgical procedures 有权
公开(公告)号：US09861424B2
公开(公告)日：2018-01-09
申请号：US11827266
申请日：2007-07-11
申请人： Robert Behnke
发明人： Robert Behnke
IPC分类号： A61B18/18 , A61B18/12 , A61B90/96 , A61B17/00 , A61B18/00
CPC分类号： A61B18/1206 , A61B90/96 , A61B2017/00725 , A61B2018/00773 , A61B2018/00779 , A61B2018/00869 , A61B2018/00988 , A61B2018/1823
摘要： An energy delivery system for use in performing a medical procedure is provided. The medical procedure can employ an energy source, the energy source can be connected to an energy delivering device via a transmission line. The energy delivery system can include a measurement system, the measurement system can be configured to sample an output signal generated by the energy source. The energy delivery system includes a control system, which includes a calibration unit. The calibration unit can be configured to generate a calibration signal. The calibration signal can have a magnitude and phase, wherein the magnitude and phase is representative of the output signal and the transmission line loss information. The energy delivery system can also include a control unit, the control unit being configured to receive the calibration signal and adjust the energy source as needed.

6. 发明授权

US07879033B2 Electrosurgical pencil with advanced ES controls 有权
标题翻译：电子手术铅笔与先进的ES控制
公开(公告)号：US07879033B2
公开(公告)日：2011-02-01
申请号：US11337990
申请日：2006-01-24
申请人： Joe D. Sartor , Robert Behnke , Steven P. Buysse , Chris J. Ehr , David N. Heard , Mark J. Huseman , Ronald J. Podhajsky , Arlan J. Reschke , Dale F. Schmaltz
发明人： Joe D. Sartor , Robert Behnke , Steven P. Buysse , Chris J. Ehr , David N. Heard , Mark J. Huseman , Ronald J. Podhajsky , Arlan J. Reschke , Dale F. Schmaltz
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00726 , A61B2018/00827 , A61B2018/00928 , A61B2018/00946
摘要： An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil includes an elongated housing; at least one electrocautery end effector removably supportable within the housing and extending distally from the housing, the electrocautery end effector being connected to the electrosurgical generator; and at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the electrosurgical generator and controls at least one of the intensity of electrosurgical energy being delivered to the electrosurgical pencil and the mode of electrosurgical energy being delivered to the electrosurgical pencil. The voltage divider network generates a plurality of characteristic voltages which are measurable by the electrosurgical generator and which electrosurgical generator in turn transmits a corresponding waveform duty cycle at a particular intensity to the electrocautery end effector of the electrosurgical pencil.
摘要翻译：提供了一种电外科系统，其包括电外科发生器; 以及可选择性地连接到电外科发生器的电外科手术铅笔。电外科手术笔包括细长的外壳; 所述至少一个电灼末端执行器可移除地支撑在所述壳体内并且从所述壳体向远侧延伸，所述电灼末端执行器连接到所述电外科发生器; 以及支撑在壳体上的至少一个分压网络。所述至少一个分压器网络电连接到所述电外科发生器并且控制被输送到所述电外科手术铅笔的电外科能量的强度中的至少一个以及将所述电外科能量的模式传送到所述电外科手术铅笔。分压器网络产生可由电外科发生器测量的多个特征电压，并且哪个电外科生成器又将特定强度的对应的波形占空比发送到电外科手术铅笔的电灼末端执行器。

7. 发明申请

US20060224152A1 Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator 有权
标题翻译：用于在控制电外科发生器时补偿能量承载部件的外部阻抗的方法和系统
公开(公告)号：US20060224152A1
公开(公告)日：2006-10-05
申请号：US11389956
申请日：2006-03-27
申请人： Robert Behnke , Robert Wham
发明人： Robert Behnke , Robert Wham
IPC分类号： A61B18/18
CPC分类号： A61B18/1206 , A61B2018/00702 , A61B2018/0072 , A61B2018/00755 , A61B2018/00767 , A61B2018/00779 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00892
摘要： A control system for use with an electrosurgical generator which delivers electrosurgical energy to tissue has a control module. The module includes a processor executing an algorithm. The algorithm has the steps of determining a sensed voltage value corresponding to a sensed voltage signal output by the electrosurgical generator and determining a sensed current value corresponding to a sensed current signal output by the electrosurgical generator. The algorithm has the steps of determining phase information corresponding to a phase shift between the voltage signal and the current signal and determining a characteristic related to the electrosurgical energy delivered to the tissue using the phase information, the sensed voltage value and the sensed current value.
摘要翻译：用于将电外科能量递送到组织的电外科发生器使用的控制系统具有控制模块。该模块包括执行算法的处理器。算法具有以下步骤：确定对应于由电外科发生器输出的感测电压信号的感测电压值，并确定对应于由电外科发生器输出的感测电流信号的感测电流值。该算法具有以下步骤：确定与电压信号和电流信号之间的相移对应的相位信息，并使用相位信息，感测电压值和感测的电流值来确定与传递给组织的电外科能量有关的特征。

8. 发明授权

US09474564B2 Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator 有权
公开(公告)号：US09474564B2
公开(公告)日：2016-10-25
申请号：US11389956
申请日：2006-03-27
申请人： Robert Behnke , Robert H. Wham
发明人： Robert Behnke , Robert H. Wham
IPC分类号： A61B18/12 , A61B18/00
CPC分类号： A61B18/1206 , A61B2018/00702 , A61B2018/0072 , A61B2018/00755 , A61B2018/00767 , A61B2018/00779 , A61B2018/00827 , A61B2018/00869 , A61B2018/00875 , A61B2018/00892
摘要： A control system for use with an electrosurgical generator which delivers electrosurgical energy to tissue has a control module. The module includes a processor executing an algorithm. The algorithm has the steps of determining a sensed voltage value corresponding to a sensed voltage signal output by the electrosurgical generator and determining a sensed current value corresponding to a sensed current signal output by the electrosurgical generator. The algorithm has the steps of determining phase information corresponding to a phase shift between the voltage signal and the current signal and determining a characteristic related to the electrosurgical energy delivered to the tissue using the phase information, the sensed voltage value and the sensed current value.

9. 发明申请

US20070265612A1 System and method for reducing leakage current in an electrosurgical generator 有权
标题翻译：降低电外科发生器漏电流的系统和方法
公开(公告)号：US20070265612A1
公开(公告)日：2007-11-15
申请号：US11431449
申请日：2006-05-10
申请人： Robert Behnke , David Keppel
发明人： Robert Behnke , David Keppel
IPC分类号： A61B18/18
CPC分类号： A61B18/1233 , A61B2018/00636 , A61B2018/00702 , A61B2018/00732 , A61B2018/00851
摘要： A system and method for reducing leakage current in an electrosurgical generator are disclosed. The system includes an electrosurgical generator configured to provide high frequency electrosurgical energy at a fundamental frequency. The generator includes one or more circuit boards having a board ground. The generator further includes a inductor-capacitor filter connected in series with the board ground and an earth ground. The inductor capacitor filter includes a capacitor connected in parallel with an inductor and is tuned to be at an operational frequency which is resonant at or near the fundamental frequency.
摘要翻译：公开了一种用于减少电外科发生器中的漏电流的系统和方法。该系统包括电外科生成器，其被配置为以基频提供高频电外科能量。发电机包括具有板接地的一个或多个电路板。发电机还包括与电路板接地和地线串联连接的电感 - 电容滤波器。电感器电容滤波器包括与电感器并联连接的电容器，并被调谐到处于或接近基频谐振的工作频率。

10. 发明申请

US20060161148A1 Circuit and method for controlling an electrosurgical generator using a full bridge topology 审中-公开
标题翻译：使用全桥拓扑来控制电外科发生器的电路和方法
公开(公告)号：US20060161148A1
公开(公告)日：2006-07-20
申请号：US11328766
申请日：2006-01-10
申请人： Robert Behnke
发明人： Robert Behnke
IPC分类号： A61B18/14
CPC分类号： A61B18/1206 , A61B18/1233 , A61B2018/00732
摘要： A system for controlling an electrosurgical generator using a full bridge topology is disclosed. The system includes a high voltage direct current power source which supplies power and a radio frequency output stage which receives power from the high voltage direct current power source and outputs radio frequency energy at a predetermined radio frequency set point. The system also includes one or more sensors which determine one or more parameters of radio frequency energy being applied to tissue and a microprocessor configured to receive one or more parameters and outputs the predetermined radio frequency set point to the radio frequency output stage as a function of one or more of the parameters of radio frequency energy.
摘要翻译：公开了一种使用全桥拓扑结构控制电外科发生器的系统。该系统包括供电的高压直流电源和从高压直流电源接收电力的射频输出级，并在预定的射频设定点输出射频能量。该系统还包括确定施加到组织的射频能量的一个或多个参数的一个或多个传感器以及被配置为接收一个或多个参数的微处理器，并且将预定的射频设置点输出到射频输出级，作为射频能量的一个或多个参数。

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