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    HIGH FREQUENCY SURGERY GENERATOR
    11.
    发明申请
    HIGH FREQUENCY SURGERY GENERATOR 有权
    高频手术发生器

    公开(公告)号：US20120245579A1

    公开(公告)日：2012-09-27

    申请号：US13512840

    申请日：2010-11-03

    申请人： Heiko Schall ,  Martin Fritz

    发明人： Heiko Schall ,  Martin Fritz

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1206 ,  A61B2018/00851 ,  H03L7/099

    摘要： A high frequency surgery generator having an output circuit and a power oscillator for generating an HF output voltage. The power oscillator is designed to excite the output circuit at a first excitation frequency, which corresponds to a resonant frequency of the output circuit, in a first operating mode and to excite the output circuit at a second excitation frequency which differs from the first excitation frequency, which does not correspond to the resonant frequency of the output circuit, in a second operating mode.

    摘要翻译： 一种具有输出电路的高频手术发生器和用于产生HF输出电压的功率振荡器。 功率振荡器被设计成在第一操作模式中以对应于输出电路的谐振频率的第一激励频率激励输出电路，并且以与第一激励频率不同的第二激励频率激励输出电路 ，其在第二操作模式中不对应于输出电路的谐振频率。

    SUPPLY DEVICE
    12.
    发明申请
    SUPPLY DEVICE 有权
    供应设备

    公开(公告)号：US20120209256A1

    公开(公告)日：2012-08-16

    申请号：US13370591

    申请日：2012-02-10

    申请人： Martin Fritz

    发明人： Martin Fritz

    IPC分类号： A61B18/02 ,  A61B17/3203 ,  A61B18/00

    CPC分类号： A61B18/1206 ,  A61B17/3203 ,  A61B18/02 ,  A61B2018/00684

    摘要： A supply device for a surgical apparatus for operating a surgical instrument that includes a control unit for controlling the surgical instrument, a memory unit for storing configuration data, and a mediating unit for allocating an adjustment value to a mathematical function to obtain a scaling factor, and methods of using such a supply device.

    摘要翻译： 一种用于操作外科器械的手术装置的供给装置，其包括用于控制外科器械的控制单元，用于存储配置数据的存储单元和用于将调整值分配给数学函数以获得缩放因子的中介单元， 以及使用这种供给装置的方法。

    RF SURGICAL GENERATOR AND METHOD FOR DRIVING AN RF SURGICAL GENERATOR
    13.
    发明申请
    RF SURGICAL GENERATOR AND METHOD FOR DRIVING AN RF SURGICAL GENERATOR 有权
    射频外科发生器和驱动射频外科发生器的方法

    公开(公告)号：US20120053578A1

    公开(公告)日：2012-03-01

    申请号：US13266896

    申请日：2010-04-07

    申请人： Heiko Schall ,  Martin Fritz

    发明人： Heiko Schall ,  Martin Fritz

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1206

    摘要： Until now, ohmic consumers have been used to abruptly complete the output signal in RF surgical generators. Considering an RF surgical generator comprising a power supply with at least one storage capacitor and a controllable switching device with at least one energy storage device ( e.g., a transformer) by which an RF output signal that can be delivered to an RF surgical instrument is generated, it is suggested herein that a regenerative device be provided between the energy storage device and the storage capacitor. Furthermore, a control mechanism is used for controlling the switching device and the regenerative device such a that, if the RF output signal is to be completed, the regenerative device is energized for at least part of the time, and the energy storage is at least partially discharged in the storage capacitor.

    摘要翻译： 到目前为止，欧姆消费者已经被用来突然完成RF手术发生器中的输出信号。 考虑到RF手术发生器，其包括具有至少一个存储电容器的电源和具有至少一个能够存储于RF手术器械的RF输出信号的至少一个能量存储装置（例如，变压器）的可控开关装置 ，这里建议在能量存储装置和存储电容器之间设置再生装置。 此外，控制机构用于控制开关装置和再生装置，使得如果要完成RF输出信号，则再生装置至少部分地被通电，并且能量存储至少是 在存储电容器中部分放电。

    Supply device for providing an HF output voltage, HF surgical instrument comprising a corresponding supply device, and method for the operation of an HF generator unit
    14.
    发明授权
    Supply device for providing an HF output voltage, HF surgical instrument comprising a corresponding supply device, and method for the operation of an HF generator unit 有权
    用于提供HF输出电压的供应装置，包括相应的供应装置的HF手术器械以及用于操作HF发生器单元的方法

    公开(公告)号：US09247984B2

    公开(公告)日：2016-02-02

    申请号：US13377270

    申请日：2010-06-09

    申请人： Heiko Schall ,  Martin Fritz

    发明人： Heiko Schall ,  Martin Fritz

    IPC分类号： A61B5/05 ,  A61B18/12 ,  A61B18/00

    CPC分类号： A61B18/1206 ,  A61B2018/00875

    摘要： Supply units for providing a high-frequency RF voltage and an RF current to electrosurgical instruments so that they can be used for cutting and/or coagulating tissue, while providing regulation of the RF current and the RF voltage and providing a corresponding feedback for the treating physician. A supply unit includes an RF generator unit for generating the RF output voltage, a measuring unit for determining an electrical load while an RF output current is being applied, a signal unit for outputting a haptically perceivable (e.g., tactile) signal and a control unit that is in communicative connection at least with the measuring unit and the signal unit to activate the signal unit as a function of the electrical load.

    摘要翻译： 用于向电外科器械提供高频RF电压和RF电流的供应单元，以便它们可用于切割和/或凝结组织，同时提供RF电流和RF电压的调节，并为治疗提供相应的反馈 医师。 供电单元包括用于产生RF输出电压的RF发生器单元，用于在施加RF输出电流时确定电负载的测量单元，用于输出易感觉（例如，触觉）信号的信号单元和控制单元 至少与测量单元和信号单元处于通信连接中，以根据电负载激活信号单元。

    High frequency surgery generator
    15.
    发明授权
    High frequency surgery generator 有权
    高频手术发生器

    公开(公告)号：US09192423B2

    公开(公告)日：2015-11-24

    申请号：US13512840

    申请日：2010-11-03

    申请人： Heiko Schall ,  Martin Fritz

    发明人： Heiko Schall ,  Martin Fritz

    IPC分类号： A61B18/12 ,  H03L7/099 ,  A61B18/00

    CPC分类号： A61B18/1206 ,  A61B2018/00851 ,  H03L7/099

    摘要： A high frequency surgery generator having an output circuit and a power oscillator for generating an HF output voltage. The power oscillator is designed to excite the output circuit at a first excitation frequency, which corresponds to a resonant frequency of the output circuit, in a first operating mode and to excite the output circuit at a second excitation frequency which differs from the first excitation frequency, which does not correspond to the resonant frequency of the output circuit, in a second operating mode.

    摘要翻译： 一种具有输出电路的高频手术发生器和用于产生HF输出电压的功率振荡器。 功率振荡器被设计成在第一操作模式中以对应于输出电路的谐振频率的第一激励频率激励输出电路，并且以与第一激励频率不同的第二激励频率激励输出电路 ，其在第二操作模式中不对应于输出电路的谐振频率。

    Duplexer with negative phase shifting circuit
    17.
    发明授权
    Duplexer with negative phase shifting circuit 失效
    具有负相移电路的双工器

    公开(公告)号：US08193877B2

    公开(公告)日：2012-06-05

    申请号：US12627122

    申请日：2009-11-30

    申请人： Martin Fritz ,  Martin Handtmann ,  Ji-Fuh Liang ,  Bernhard Gebauer

    发明人： Martin Fritz ,  Martin Handtmann ,  Ji-Fuh Liang ,  Bernhard Gebauer

    IPC分类号： H03H9/64 ,  H03H9/68

    CPC分类号： H04B1/52 ,  H03H7/19 ,  H03H9/706 ,  H04B1/0057 ,  H04B1/18

    摘要： A duplexer includes first and second acoustic filters and a phase shifter. The first acoustic filter is connected between an antenna and the transmitter, and has a first passband. The second acoustic filter is connected between the antenna and the receiver, and has a second passband. The phase shifter includes at least one series capacitor connected in series with the antenna and at least one shunt inductor connected between the at least one capacitor and ground. The phase shifter is connected between the antenna and the first filter when the first passband is higher than the second passband, and provides a negative phase shift of an output impedance of the first filter. The phase shifter is connected between the antenna and the second filter when the second passband is higher than the first passband, and provides a negative phase shift of an input impedance of the second filter.

    摘要翻译： 双工器包括第一和第二声滤波器和移相器。 第一声​​滤波器连接在天线和发射机之间，并且具有第一通带。 第二声滤波器连接在天线和接收机之间，并具有第二通带。 移相器包括与天线串联连接的至少一个串联电容器和连接在至少一个电容器和地之间的至少一个并联电感器。 当第一通带高于第二通带时，移相器连接在天线和第一滤波器之间，并且提供第一滤波器的输出阻抗的负相移。 当第二通带高于第一通带时，移相器连接在天线和第二滤波器之间，并且提供第二滤波器的输入阻抗的负相移。

    Supply device for operation of at least one medical instrument, method for generation of a control program
    20.
    发明授权
    Supply device for operation of at least one medical instrument, method for generation of a control program 有权
    用于至少一个医疗器械的操作的供应装置，用于产生控制程序的方法

    公开(公告)号：US09247982B2

    公开(公告)日：2016-02-02

    申请号：US13497108

    申请日：2010-09-21

    申请人： Martin Fritz ,  Heiko Schall

    发明人： Martin Fritz ,  Heiko Schall

    IPC分类号： A61B18/00 ,  A61B18/02 ,  A61B17/3203 ,  A61B18/14 ,  A61B18/12

    CPC分类号： A61B18/00 ,  A61B18/02 ,  A61B18/12 ,  A61B18/1482 ,  A61B2018/00083 ,  A61B2018/00958

    摘要： A supply device for the operation of at least one medical instrument, in particular an electrosurgical instrument and/or a cryosurgical instrument and/or a water jet surgical instrument. The supply device includes a control unit for the control of the at least one medical instrument and a memory unit for the storage of configuration data which describe a state device with a plurality of states. The control unit is designed such that it reads in configuration data and converts the state device into a control program and controls the at least one medical instrument according to the control program. This ensures efficient control of medical instruments because the control programs used can be more efficiently checked for their correctness and updated accordingly.

    摘要翻译： 用于操作至少一种医疗器械，特别是电外科器械和/或冷冻手术器械和/或水射流手术器械的供应装置。 供给装置包括用于控制至少一个医疗器械的控制单元和用于存储描述具有多个状态的状态设备的配置数据的存储器单元。 控制单元被设计成使得其读取配置数据并将状态设备转换为控制程序并且根据控制程序控制至少一个医疗仪器。 这可以确保对医疗仪器的有效控制，因为可以更有效地检查所使用的控制程序的正确性并相应地进行更新。