公开(公告)号：US08617157B2

公开(公告)日：2013-12-31

申请号：US12693986

申请日：2010-01-26

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B18/18

CPC分类号： A61F2/0063 ,  A61B18/14 ,  A61B18/1442 ,  A61B18/1445 ,  A61F2002/0072 ,  A61F2210/0004 ,  A61F2250/0067

摘要： A hernia repair system includes a surgical mesh, one or more electrosurgical instruments, and one or more return electrodes. The one or more electrosurgical instruments are configured to position the surgical mesh adjacent tissue in an underlying tissue site. The one or more return electrodes are positionable adjacent the tissue and externally relative to the underlying tissue site. The one or more electrosurgical instruments and the one or more return electrodes are configured to selectively apply an effective amount of pressure and electrosurgical energy to the surgical mesh such that upon the application of electrosurgical energy and pressure, the surgical mesh seals to one side of the tissue at the underlying tissue site.

摘要翻译： 疝修补系统包括手术网，一个或多个电外科器械和一个或多个返回电极。 一个或多个电外科器械被配置为将外科手术网邻近的组织定位在下面的组织部位。 一个或多个返回电极可相对于组织定位并且相对于下面的组织部位在外部定位。 一个或多个电外科器械和一个或多个返回电极构造成选择性地将有效量的压力和电外科能量施加到外科手术网，使得在施加电外科能量和压力时，外科手术网密封到 组织在下面的组织部位。

公开(公告)号：US20120303024A1

公开(公告)日：2012-11-29

申请号：US13567529

申请日：2012-08-06

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B18/14

CPC分类号： A61B18/1402 ,  A61B2018/00922 ,  A61B2018/00946

摘要： An electrosurgical pencil is provided, which includes an elongated housing, an electrocautery electrode supported within the housing and extending distally from the housing. The electrocautery electrode is connected to a source of electrosurgical energy. The pencil also includes at least one voltage divider network supported on the housing and electrically connected to the source of electrosurgical energy for controlling intensity, frequency, and/or mode of electrosurgical energy being delivered to the electrocautery electrode.

摘要翻译： 提供了一种电外科手术笔，其包括细长壳体，电极电极，其支撑在壳体内并从壳体向远端延伸。 电烙电极连接到电外科手术能源。 铅笔还包括支撑在壳体上的至少一个分压网络，并且电连接到电外科能量源，用于控制输送到电烙电极的电外科能量的强度，频率和/或模式。

公开(公告)号：US07972332B2

公开(公告)日：2011-07-05

申请号：US12639243

申请日：2009-12-16

申请人： Gene H. Arts ,  Jason L. Craig ,  Dale F. Schmaltz

发明人： Gene H. Arts ,  Jason L. Craig ,  Dale F. Schmaltz

IPC分类号： A61B18/14

CPC分类号： A61B18/14 ,  A61B17/32056 ,  A61B18/1492 ,  A61B2018/1407 ,  A61B2018/141 ,  A61B2090/064

摘要： A system and method for controlling electrosurgical snares are disclosed. The system includes an electrosurgical instrument having an elongate tubular sheath having proximal and distal ends, the sheath having a longitudinal axis defined therethrough and a shaft having proximal and distal ends. The shaft extends through and is axially movable relative to the sheath. A snare loop is provided at the distal end of the shaft and is configured for encircling tissue. Movement of the shaft relative to the tubular sheath changes the diameter of the exposed snare loop. A feedback sensor operatively connected to the elongated tubular sheath which determines at least one condition of the snare loop, and an electrosurgical generator provides electrosurgical energy to the electrosurgical snare instrument. The generator is configured to receive feedback measurements from the electrosurgical snare instrument and to adjust electrosurgical energy as a function of the measurements.

摘要翻译： 公开了一种用于控制电外科圈套的系统和方法。 该系统包括具有细长管状护套的电外科器械，其具有近端和远端，护套具有通过其限定的纵向轴线和具有近端和远端的轴。 轴延伸穿过并且可相对于护套轴向移动。 在轴的远端设置有圈环，并且构造成围绕组织。 轴相对于管状护套的运动改变了暴露的圈套环的直径。 反馈传感器，其可操作地连接到所述细长管状护套，其确定所述圈套环的至少一种状况，并且电外科发生器向所述电外科圈套器械提供电外科能量。 发电机被配置为从电外科圈套仪器接收反馈测量值，并根据测量值调整电外科能量。

公开(公告)号：US20090149851A1

公开(公告)日：2009-06-11

申请号：US12275290

申请日：2008-11-21

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B18/14

CPC分类号： A61B18/1402 ,  A61B2018/00922 ,  A61B2018/00946

摘要： An electrosurgical pencil is provided, which includes an elongated housing, an electrocautery electrode supported within the housing and extending distally from the housing. The electrocautery electrode is connected to a source of electrosurgical energy. The pencil also includes at least one voltage divider network supported on the housing and electrically connected to the source of electrosurgical energy for controlling intensity, frequency, and/or mode of electrosurgical energy being delivered to the electrocautery electrode.

摘要翻译： 提供了一种电外科手术笔，其包括细长壳体，电极电极，其支撑在壳体内并从壳体向远端延伸。 电烙电极连接到电外科手术能源。 铅笔还包括支撑在壳体上的至少一个分压网络，并且电连接到电外科能量源，用于控制输送到电烙电极的电外科能量的强度，频率和/或模式。

公开(公告)号：US09554820B2

公开(公告)日：2017-01-31

申请号：US13486129

申请日：2012-06-01

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B17/32 ,  A61B17/29

CPC分类号： A61B17/320092 ,  A61B2017/2929 ,  A61B2017/293

摘要： An ultrasonic surgical instrument is provided and includes a housing. A shaft is supported on the housing and defines a longitudinal axis therethrough. The shaft supports a jaw member at a distal end thereof. The jaw member is movable between open and clamping configurations. A probe includes proximal and distal ends. The distal end has an active blade thereon configured to effect tissue when the jaw member is in the clamping configuration. The proximal end has at least one mating feature thereon. A rotating assembly operably supported on the housing is configured to rotate the shaft. The rotating assembly includes a torque adapter that is engageable with the at least one mating feature to selectively and releasably couple the probe to the housing.

摘要翻译： 提供超声波手术器械并且包括壳体。 轴被支撑在壳体上并且限定穿过其中的纵向轴线。 轴在其远端支撑钳口构件。 钳口构件可在打开和夹紧构型之间移动。 探头包括近端和远端。 远端具有其上的活动刀片，其构造成当钳夹构件处于夹紧构型时实现组织。 近端在其上具有至少一个配合特征。 可操作地支撑在壳体上的旋转组件被构造成使轴旋转。 旋转组件包括可与至少一个配合特征接合的扭矩适配器，以选择性地和可释放地将探针耦合到壳体。

公开(公告)号：US08945122B2

公开(公告)日：2015-02-03

申请号：US12947379

申请日：2010-11-16

申请人： Tony Moua ,  Jason L. Craig

发明人： Tony Moua ,  Jason L. Craig

IPC分类号： A61B18/12 ,  A61B18/10 ,  A61B19/04 ,  A61B18/14 ,  A61B18/00

CPC分类号： A61B18/12 ,  A61B18/1233 ,  A61B18/1402 ,  A61B18/1445 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00922

摘要： A system and method for powering a wireless electrosurgical device using a powered glove. The powered glove includes at least a conductive pad on a finger and a thumb. The glove is connected to a generator and supplies power to the wireless electrosurgical device when at least two conductive pads touch conductive buttons on the wireless device. The user selects the operating mode by selecting different combination of conductive buttons and/or switches on the wireless device. The generator senses a voltage drop across a circuit within the electrosurgical device to determine the operating mode. The generator then supplies the RF energy based on the selected operating mode via the glove to the wireless device.

摘要翻译： 一种使用动力手套为无线电外科设备供电的系统和方法。 动力手套至少包括手指和拇指上的导电垫。 当至少两个导电垫接触无线设备上的导电按钮时，手套连接到发电机并向无线电外科设备供电。 用户通过选择无线设备上的导电按钮和/或开关的不同组合来选择操作模式。 发电机感测电外科装置内的电路上的电压降以确定操作模式。 然后，发生器通过手套将所选择的操作模式的RF能量提供给无线设备。

公开(公告)号：US20090254077A1

公开(公告)日：2009-10-08

申请号：US12407896

申请日：2009-03-20

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B18/18

CPC分类号： A61B18/1206 ,  A61B18/1402 ,  A61B18/1442 ,  A61B90/96 ,  A61B90/98 ,  A61B2018/00702 ,  A61B2018/00875 ,  A61B2018/00988 ,  A61B2018/1213 ,  A61B2018/1472

摘要： An electrosurgical generator is disclosed. The generator includes a radio frequency output stage configured to generate a frequency waveform to an active electrode of an electrosurgical instrument when the active electrode is disposed in a fluid medium. The generator also includes a sensor circuit configured to measure tissue impedance and a controller configured to increase power of the radio frequency waveform to a predetermined electrical arcing level in response to the tissue impedance being within an open circuit impedance range and tissue contact impedance range. The controller is further configured to lower the power of the radio frequency waveform to a lower level when the tissue impedance is outside the open circuit impedance range and the tissue contact impedance range.

摘要翻译： 公开了一种电外科发生器。 所述发生器包括射频输出级，所述射频输出级被配置为当所述有源电极设置在流体介质中时，向电外科器械的有源电极产生频率波形。 发生器还包括被配置为测量组织阻抗的传感器电路和被配置为响应于组织阻抗处于开路阻抗范围和组织接触阻抗范围内而将射频波形的功率增加到预定电弧电平的控制器。 该控制器还被配置为当组织阻抗在开路阻抗范围和组织接触阻抗范围之外时将射频波形的功率降低到较低水平。

公开(公告)号：US20130325047A1

公开(公告)日：2013-12-05

申请号：US13486129

申请日：2012-06-01

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B17/32

CPC分类号： A61B17/320092 ,  A61B2017/2929 ,  A61B2017/293

摘要： An ultrasonic surgical instrument is provided and includes a housing. A shaft is supported on the housing and defines a longitudinal axis therethrough. The shaft supports a jaw member at a distal end thereof. The jaw member is movable between open and clamping configurations. A probe includes proximal and distal ends. The distal end has an active blade thereon configured to effect tissue when the jaw member is in the clamping configuration. The proximal end has at least one mating feature thereon. A rotating assembly operably supported on the housing is configured to rotate the shaft. The rotating assembly includes a torque adapter that is engageable with the at least one mating feature to selectively and releasably couple the probe to the housing.

摘要翻译： 提供超声波手术器械并且包括壳体。 轴被支撑在壳体上并且限定穿过其中的纵向轴线。 轴在其远端支撑钳口构件。 钳口构件可在打开和夹紧构型之间移动。 探头包括近端和远端。 远端具有其上的活动刀片，其构造成当钳夹构件处于夹紧构型时实现组织。 近端在其上具有至少一个配合特征。 可操作地支撑在壳体上的旋转组件被构造成使轴旋转。 旋转组件包括可与至少一个配合特征接合的扭矩适配器，以选择性地和可释放地将探针耦合到壳体。

公开(公告)号：US20120123404A1

公开(公告)日：2012-05-17

申请号：US12947352

申请日：2010-11-16

申请人： Jason L. Craig

发明人： Jason L. Craig

IPC分类号： A61B18/18 ,  A61B18/14

CPC分类号： A61B18/14 ,  A61B42/00 ,  A61B42/10 ,  A61B90/53 ,  A61B2017/00438 ,  A61B2018/00297 ,  A61B2018/0063

摘要： A bipolar electrosurgical instrument includes a first electrode plate capable of applying bipolar energy into tissue, and a second electrode plate capable of applying bipolar energy into tissue. The bipolar electrosurgical instrument also includes a first attachment member coupled to the first electrode plate, and a second attachment member coupled to the second electrode plate. The first attachment member is configured to couple the first electrode plate to a user's finger, and the second attachment member is configured to couple the second electrode plate to the user's thumb, whereby the first and second electrode plates are arrangeable to opposingly face one another.

摘要翻译： 双极电外科器械包括能够将双极能量施加到组织中的第一电极板和能够将双极能量施加到组织中的第二电极板。 双极电外科器械还包括耦合到第一电极板的第一附接构件和联接到第二电极板的第二附接构件。 第一附接构件被配置为将第一电极板耦合到使用者的手指，并且第二附接构件被配置为将第二电极板耦合到使用者的拇指，由此第一和第二电极板可布置成相对地彼此面对。

公开(公告)号：US20120004652A1

公开(公告)日：2012-01-05

申请号：US12827783

申请日：2010-06-30

申请人： Tony Moua ,  Jason L. Craig

发明人： Tony Moua ,  Jason L. Craig

IPC分类号： A61B18/18

CPC分类号： A61B18/1206 ,  A61B18/14 ,  A61B18/1402 ,  A61B18/1445 ,  A61B2018/00928 ,  A61B2018/00946 ,  A61B2018/1286

摘要： A system and method for wirelessly powering an electrosurgical device using a generator to generate a radio frequency (RF) energy field. A switch on the electrosurgical device sends a wireless signal to the generator, where the generator allows a current to pass through an inductive coil to generate the RF energy field, The RF energy field induces a current to flow across an inductive coil within the electrosurgical device. The current flow is then processed though a RF conditioning circuit and outputted to the end effector assembly of the device.

摘要翻译： 一种用于使用发生器无线地为电外科设备供电以产生射频（RF）能量场的系统和方法。 电外科设备上的开关向发生器发送无线信号，其中发生器允许电流通过感应线圈以产生RF能量场.RF能量场引起电流流过电外科装置内的感应线圈 。 然后通过RF调节电路处理电流，并输出到装置的末端执行器组件。