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1. 发明申请

WO2010108523A1 HIGH FREQUENCY GENERATOR FOR ELECTROSURGICAL CUTTING 审中-公开
标题翻译：用于静电切割的高频发生器
公开(公告)号：WO2010108523A1
公开(公告)日：2010-09-30
申请号：PCT/EP2009/002429
申请日：2009-03-27
申请人： CELON AG MEDICAL INSTRUMENTS , ROGGAN, André , STRAUSS, Timo
发明人： ROGGAN, André , STRAUSS, Timo
IPC分类号： H03K3/78 , A61B18/12
CPC分类号： H03K3/78 , A61B18/1206 , A61B2018/1213
摘要： The invention concerns a high frequency generator for the connection of an electrosurgical instrument comprising an electrical output terminal for an electrosurgical instrument, a current or voltage source connected at least indirectly to the output terminal, an arc detector, and a power control for controlling the electrical power delivered by way of the output terminal, wherein the power control is adapted firstly to cause the delivery of a high output power for a phase for the initial cutting support and subsequently thereto either if ignition of an arc has occurred during the phase for initial cutting support for a predetermined period of time of a cutting phase to cause the delivery of a power which is reduced in relation to the high power and subsequently for a predetermined period of time of a long pause- interval to cause the delivery of no power or a lower power at which no arc occurs, or if no ignition of an arc has occurred during the phase for initial cutting support to cause the delivery of no power or a lower power for a predetermined period of time of a short pause interval.
摘要翻译：本发明涉及一种用于连接电外科器械的高频发生器，其包括用于电外科器械的电输出端子，至少间接连接到输出端子的电流或电压源，电弧检测器和用于控制电气通过输出端子传递的功率，其中功率控制首先适于为初始切割支撑件的相位输送高输出功率，并且随后在初始切割阶段期间发生电弧点火支持切割阶段的预定时间段，以使得相对于高功率减小的功率的传送，并且随后在长暂停间隔的预定时间段内导致无功率传递或没有发生电弧的较低功率，或者在初始切割支持期间没有发生电弧点火在短暂暂停间隔的预定时间段内输送无功率或较低功率。

2. 发明申请

WO2009083617A1 HIGH FREQUENCY GENERATOR FOR ELECTROSURGICAL CUTTING 审中-公开
标题翻译：用于静电切割的高频发生器
公开(公告)号：WO2009083617A1
公开(公告)日：2009-07-09
申请号：PCT/EP2009/050043
申请日：2009-01-05
申请人： CELON AG MEDICAL INSTRUMENTS , ROGGAN, André , STRAUSS, Timo
发明人： ROGGAN, André , STRAUSS, Timo
IPC分类号： A61B18/12
CPC分类号： A61B18/1233 , A61B2018/00684 , A61B2018/00773
摘要： The invention concerns a high frequency generator for the connection of an electrosurgical instrument comprising an electrical output terminal for an electrosurgical instrument, a current or voltage source connected at least indirectly to the output terminal, an arc detector, and a power control for controlling the electrical power delivered by way of the output terminal, wherein the power control is adapted firstly to cause the delivery of a high output power for a phase for the initial cutting support and subsequently thereto either if ignition of an arc has occurred during t he phase for initial cutting support for a predetermined period of time of a cutting phase to cause the delivery of a power which is reduced in relation to the high power and subsequently for a predetermined period of time of a long pause interval to cause the delivery of no power or a lower power at which no arc occurs, or if no ignition of an arc has occurred du ring the phase for initial cutting support to cause the delivery of no power or a lower power for a predetermined period of time of a short pause interval.
摘要翻译：本发明涉及一种用于连接电外科器械的高频发生器，其包括用于电外科器械的电输出端子，至少间接连接到输出端子的电流或电压源，电弧检测器和用于控制电气通过输出端子输送的功率，其中功率控制首先适于为初始切割支撑件的相位输送高输出功率，并且随后在其初始阶段期间已经发生电弧点火在切割阶段的预定时间段内切割支持以导致相对于高功率减小的功率的传递，并且随后在长暂停间隔的预定时间段内导致不发送功率或没有发生电弧的较低功率，或者如果没有发生电弧的点火，则将初始切割支撑的相位环绕到大约在短暂暂停间隔的预定时间段内使用无功率或较低功率的传送。

3. 发明申请

WO2012000912A1 HIGH-FREQUENCY SURGICAL DEVICE 审中-公开
标题翻译：高频手术装置
公开(公告)号：WO2012000912A1
公开(公告)日：2012-01-05
申请号：PCT/EP2011/060664
申请日：2011-06-24
申请人： CELON AG MEDICAL INSTRUMENTS , ASSMUS, Ilja , FISCHER, Uwe , KARRASCH, Andreas , KERSTEN, Lutz , SCHIDDEL, Stefan , STRAUSS, Timo
发明人： ASSMUS, Ilja , FISCHER, Uwe , KARRASCH, Andreas , KERSTEN, Lutz , SCHIDDEL, Stefan , STRAUSS, Timo
IPC分类号： A61B18/12 , A61B18/00
CPC分类号： A61B18/1206 , A61B18/12 , A61B18/1233 , A61B2018/0066 , A61B2018/00928
摘要： The invention relates to a high-frequency surgical device for generating high-frequency energy for cutting and/or coagulating biological tissue. The high-frequency surgical device comprises an application part being electrically connectable to an electrosurgical instrument having at least one activation switch, an intermediary power circuit galvanically separated from the application part, a DC power source which, in operation, provides in the application part at least one DC voltage, a with the DC voltage source electrically connected control signal generator which, in operation, generates in the application part (10) from the DC voltage an alternating control signal with a predetermined switching frequency, and a to the control signal generator electrically connected evaluation unit being electrically connectable to the activation switch of the instrument and which, when the activation switch is actuated, transmits a with the switching frequency oscillating activation signal to the input power circuit.
摘要翻译：本发明涉及一种用于产生用于切割和/或凝结生物组织的高频能量的高频手术装置。所述高频手术装置包括电连接到具有至少一个激活开关的电外科器械的施加部件，与所述应用部件电气分离的中间电源电路，在操作中在所述应用部件中提供的DC电源至少一个直流电压，一个直流电压源电气连接的控制信号发生器，其在工作中从直流电压产生具有预定开关频率的交替控制信号的施加部分（10），以及控制信号发生器电连接的评估单元可电连接到仪器的启动开关，并且当激活开关被致动时，将开关频率振荡激活信号传送到输入电源电路。

4. 发明申请

WO2011032891A1 COMBINED ULTRASOUND AND HF SURGICAL SYSTEM 审中-公开
标题翻译：组合超声和高频手术系统
公开(公告)号：WO2011032891A1
公开(公告)日：2011-03-24
申请号：PCT/EP2010/063291
申请日：2010-09-10
申请人： CELON AG MEDICAL INSTRUMENTS , KERSTEN, Lutz , STRAUSS, Timo , SCHIDDEL, Stefan , FISCHER, Uwe
发明人： KERSTEN, Lutz , STRAUSS, Timo , SCHIDDEL, Stefan , FISCHER, Uwe
IPC分类号： A61B17/32 , A61B18/12 , A61B18/00
CPC分类号： A61B18/1233 , A61B17/320092 , A61B2018/00589 , A61B2018/00601 , A61B2018/00666 , A61B2018/00994 , A61B2018/1213
摘要： The invention relates to a combined ultrasound and HF surgical system (1), including at least one ultrasound generator (2) which operatively provides an excitation signal through which an ultrasound converter (13) can generate an ultrasound vibration, at least one HF generator (3) which operatively generates HF energy, and at least one ultrasound and HF instrument (4) electrically connected with the HF generator (3) and the ultrasound generator (2), wherein the ultrasound vibrations and the HF energy are introducible into biological tissue (17) through the HF instrument (4) which includes at least one ultrasound converter (13) and at least one HF electrode (15). In order to be able to use HF energy and ultrasound energy simultaneously without damaging the instrument 4 or wearing the it out, the system (1) includes a protective device (19) which prevents sparks operatively generated through HF energy or reduces the probability of occurrence of the sparks.
摘要翻译：本发明涉及组合的超声和HF手术系统（1），其包括至少一个超声波发生器（2），其可操作地提供激发信号，超声转换器（13）可以通过该激发信号产生超声波振动，至少一个HF发生器 3），其可操作地产生HF能量;以及至少一个与HF发生器（3）和超声波发生器（2）电连接的超声和HF仪器（4），其中超声波振动和HF能量被引入生物组织 17）通过包括至少一个超声波转换器（13）和至少一个HF电极（15）的HF仪器（4）。为了能够同时使用HF能量和超声能量而不损坏仪器4或佩戴它，系统（1）包括保护装置（19），其防止通过HF能量可操作地产生的火花或降低发生的可能性的火花。

5. 发明申请

WO2010000697A1 ELECTROSURGICAL INSTRUMENT 审中-公开
标题翻译：静电仪
公开(公告)号：WO2010000697A1
公开(公告)日：2010-01-07
申请号：PCT/EP2009/058115
申请日：2009-06-29
申请人： CELON AG MEDICAL INSTRUMENTS , HÖRLLE, Andreas , STRAUSS, Timo
发明人： HÖRLLE, Andreas , STRAUSS, Timo
IPC分类号： A61B18/14 , A61B18/00
CPC分类号： A61B18/1445 , A61B2017/2945 , A61B2018/00011 , A61B2018/00023 , A61B2018/00345 , A61B2018/00404 , A61B2018/00601 , A61B2018/00607 , A61B2018/00619 , A61B2018/0063 , A61B2018/126 , A61B2018/1432
摘要： The invention concerns an electrosurgical instrument for the bipolar coagulation of biological tissue. The instrument includes a distal end and a gripping device which is arranged at the distal end in the longitudinal direction and which includes at least a clamping jaw portion and a coagulation jaw portion. The coagulation jaw portion has a plurality of electrically separated coagulation electrodes which are substantially immovable relative to each other. At least one of the jaw portions is adapted to be movable from an open position into a closed clamping position, wherein the jaw portions at least portion-wise engage into each other in the clamping position and are of such a configuration that the tissue can be clamped between the jaw portions substantially in a half-wave shape. To provide a surgical instrument for the coagulation of biological tissue, which permits reliable coagulation of the tissue and ensures easy handling, it is provided in accordance with the invention that the coagulation jaw portion has at least two electrode arrangements which are arranged at different sides and have respective electrically separated coagulation electrodes, by means of which the tissue is coagulatable in two substantially mutually separated coagulation regions.
摘要翻译：本发明涉及用于生物组织的双极凝固的电外科器械。仪器包括远端和夹持装置，其沿纵向方向设置在远端，并且至少包括夹钳部分和凝固钳口部分。凝结钳部分具有多个电分离的凝结电极，其相对于彼此基本上不可移动。钳口部分中的至少一个适于能够从打开位置移动到闭合夹紧位置，其中钳口部分在夹紧位置至少部分地彼此接合，并且具有这样的构造：组织可以夹在钳口部分之间基本上呈半波形。为了提供用于凝结生物组织的手术器械，其允许组织的可靠凝结并且确保容易的处理，根据本发明提供了凝固钳口部分具有布置在不同侧面的至少两个电极装置，具有各自的电分离的凝结电极，通过该凝结电极，组织可在两个基本相互分离的凝结区域中凝结。

6. 发明申请

WO2009053117A2 HF-SURGERY DEVICE AND METHOD FOR AN HF-SURGERY DEVICE 审中-公开
标题翻译： HF手术装置和HF手术装置的方法
公开(公告)号：WO2009053117A2
公开(公告)日：2009-04-30
申请号：PCT/EP2008/055911
申请日：2008-05-14
申请人： CELON AG MEDICAL INSTRUMENTS , STRAUSS, Timo
发明人： STRAUSS, Timo
IPC分类号： A61B18/12
CPC分类号： A61B18/1233 , A61B18/1477 , A61B18/16 , A61B2018/00607 , A61B2018/00642 , A61B2018/00702 , A61B2018/00875
摘要： The invention concerns an HF-surgery device for cutting and/or coagulating biological tissue and a method for same, which in operation monitors the patient skin contact of a connected neutral electrode having at least two separate contact surfaces. The HF-surgery device includes at least one parallel resonant circuit arranged in a patient circuit, at least one measurement energy source arranged in a measurement circuit galvanically separated from the patient circuit for producing a measurement voltage/current acting between the contact surfaces of the neutral electrode, and at least one measuring and computing unit which in operation determines by means of the measurement voltage/current a tissue impedance which is representative of the patient skin contact and which acts between the contact surfaces. An HF-current flows in the patient circuit which is closed in the cutting or coagulation operation and the measurement voltage which is independent of the HF-current can be produced in the measurement circuit. To provide an improved HF-surgery device it is provided according to the invention that the frequency of the measurement voltage source is substantially equal to a resonance frequency of the parallel resonant circuit.
摘要翻译：本发明涉及用于切割和/或凝固生物组织的HF手术装置及其方法，其在操作中监测具有至少两个分开的接触表面的所连接的中性电极的患者皮肤接触。 HF手术装置包括布置在患者回路中的至少一个并联谐振电路，布置在与患者电路电流分离的测量电路中的至少一个测量能量源，用于产生在中性点的接触表面之间作用的测量电压/电流电极和至少一个测量和计算单元，其在操作中通过测量电压/电流确定代表患者皮肤接触并且在接触表面之间作用的组织阻抗。 HF电流在切断或凝结操作中封闭的患者回路中流动，并且可以在测量电路中产生与HF电流无关的测量电压。为了提供改进的HF手术装置，根据本发明提供了测量电压源的频率基本上等于并联谐振电路的谐振频率。

7. 发明公开

EP2229114A1 HIGH FREQUENCY GENERATOR FOR ELECTROSURGICAL CUTTING 有权
标题翻译：高频发生器电手术切割操作
公开(公告)号：EP2229114A1
公开(公告)日：2010-09-22
申请号：EP09700085.5
申请日：2009-01-05
申请人： Celon AG medical instruments
发明人： ROGGAN, André , STRAUSS, Timo
IPC分类号： A61B18/12
CPC分类号： A61B18/1233 , A61B2018/00684 , A61B2018/00773
摘要： The invention concerns a high frequency generator for the connection of an electrosurgical instrument comprising an electrical output terminal for an electrosurgical instrument, a current or voltage source connected at least indirectly to the output terminal, an arc detector, and a power control for controlling the electrical power delivered by way of the output terminal, wherein the power control is adapted firstly to cause the delivery of a high output power for a phase for the initial cutting support and subsequently thereto either if ignition of an arc has occurred during t he phase for initial cutting support for a predetermined period of time of a cutting phase to cause the delivery of a power which is reduced in relation to the high power and subsequently for a predetermined period of time of a long pause interval to cause the delivery of no power or a lower power at which no arc occurs, or if no ignition of an arc has occurred du ring the phase for initial cutting support to cause the delivery of no power or a lower power for a predetermined period of time of a short pause interval.

8. 发明公开

EP2200527A2 HF-SURGERY DEVICE AND METHOD FOR AN HF-SURGERY DEVICE 有权转让
标题翻译： RF-OPERATIONSVORRICHTUNG
公开(公告)号：EP2200527A2
公开(公告)日：2010-06-30
申请号：EP08759592.2
申请日：2008-05-14
申请人： Celon AG Medical Instruments
发明人： STRAUSS, Timo
IPC分类号： A61B18/12
CPC分类号： A61B18/1233 , A61B18/1477 , A61B18/16 , A61B2018/00607 , A61B2018/00642 , A61B2018/00702 , A61B2018/00875
摘要： The invention concerns an HF-surgery device for cutting and/or coagulating biological tissue and a method for same, which in operation monitors the patient skin contact of a connected neutral electrode having at least two separate contact surfaces. The HF-surgery device includes at least one parallel resonant circuit arranged in a patient circuit, at least one measurement energy source arranged in a measurement circuit galvanically separated from the patient circuit for producing a measurement voltage/current acting between the contact surfaces of the neutral electrode, and at least one measuring and computing unit which in operation determines by means of the measurement voltage/current a tissue impedance which is representative of the patient skin contact and which acts between the contact surfaces. An HF-current flows in the patient circuit which is closed in the cutting or coagulation operation and the measurement voltage which is independent of the HF-current can be produced in the measurement circuit. To provide an improved HF-surgery device it is provided according to the invention that the frequency of the measurement voltage source is substantially equal to a resonance frequency of the parallel resonant circuit.

9. 发明授权

EP2200527B1 HF-SURGERY DEVICE 有权转让
标题翻译： RF操作装置
公开(公告)号：EP2200527B1
公开(公告)日：2014-11-19
申请号：EP08759592.2
申请日：2008-05-14
申请人： Celon AG Medical Instruments
发明人： STRAUSS, Timo
IPC分类号： A61B18/12 , A61B18/14
CPC分类号： A61B18/1233 , A61B18/1477 , A61B18/16 , A61B2018/00607 , A61B2018/00642 , A61B2018/00702 , A61B2018/00875

10. 发明授权

EP2229114B1 HIGH FREQUENCY GENERATOR FOR ELECTROSURGICAL CUTTING 有权
标题翻译：高频发生器电手术切割操作
公开(公告)号：EP2229114B1
公开(公告)日：2011-06-08
申请号：EP09700085.5
申请日：2009-01-05
申请人： Celon AG medical instruments
发明人： ROGGAN, André , STRAUSS, Timo
IPC分类号： A61B18/14 , A61B18/16
CPC分类号： A61B18/1233 , A61B2018/00684 , A61B2018/00773
摘要： The invention concerns a high frequency generator for the connection of an electrosurgical instrument comprising an electrical output terminal for an electrosurgical instrument, a current or voltage source connected at least indirectly to the output terminal, an arc detector, and a power control for controlling the electrical power delivered by way of the output terminal, wherein the power control is adapted firstly to cause the delivery of a high output power for a phase for the initial cutting support and subsequently thereto either if ignition of an arc has occurred during t he phase for initial cutting support for a predetermined period of time of a cutting phase to cause the delivery of a power which is reduced in relation to the high power and subsequently for a predetermined period of time of a long pause interval to cause the delivery of no power or a lower power at which no arc occurs, or if no ignition of an arc has occurred du ring the phase for initial cutting support to cause the delivery of no power or a lower power for a predetermined period of time of a short pause interval.

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