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公开(公告)号：WO2011044338A2
公开(公告)日：2011-04-14
申请号：PCT/US2010051787
申请日：2010-10-07
Applicant: ETHICON ENDO SURGERY INC , WEINER EITAN T , ALDRIDGE JEFFREY L , NOYES BRIAN T , MESSERLY JEFFREY D , GIORDANO JAMES R , BEETEL ROBERT J , PRICE NATHAN J , STULEN FOSTER B , MILLER MATTHEW C , WILEY JEFFREY P , PRICE DANIEL W , KOCH ROBERT L , BROTZ JOSEPH A , HEIN JOHN E , VOEGELE AARON C , ABBOTT DANIEL J , KILLINGER SCOTT B , DAVISON MARK A , YATES DAVID C , MONSON GAVIN M
Inventor： WEINER EITAN T , ALDRIDGE JEFFREY L , NOYES BRIAN T , MESSERLY JEFFREY D , GIORDANO JAMES R , BEETEL ROBERT J , PRICE NATHAN J , STULEN FOSTER B , MILLER MATTHEW C , WILEY JEFFREY P , PRICE DANIEL W , KOCH ROBERT L , BROTZ JOSEPH A , HEIN JOHN E , VOEGELE AARON C , ABBOTT DANIEL J , KILLINGER SCOTT B , DAVISON MARK A , YATES DAVID C , MONSON GAVIN M
CPC classification number: H01L41/042 , A61B17/320068 , A61B17/320092 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B2017/00017 , A61B2017/00477 , A61B2017/00482 , A61B2017/00486 , A61B2017/2934 , A61B2017/2936 , A61B2018/00178 , A61B2018/00601 , A61B2018/0063 , A61B2018/00666 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/0072 , A61B2018/00732 , A61B2018/00767 , A61B2018/00779 , A61B2018/00803 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/00988 , A61B2018/00994 , H01R2201/12
Abstract: A surgical generator that may produce a drive signal or signals of particular voltages, currents, and frequencies, e.g. 55,500 cycles per second (Hz). The drive signal or signals may be provided to an ultrasonic surgical device, and specifically to a transducer. In one embodiment, the generator may be configured to produce a drive signal of a particular voltage, current, and/or frequency output signal that can be stepped with high resolution, accuracy, and repeatability. Additionally, the surgical generator may generate a drive signal or signals with output power sufficient to perform bipolar electrosurgery using radio frequency (RF) energy. The drive signal may be provided, for example, to electrodes of the electrosurgical device. Accordingly, the generator may be configured for therapeutic purposes by applying electrical signals to an ultrasonic transducer or electrical energy to the tissue sufficient for treating the tissue (e.g., cutting, coagulation, cauterization, tissue welding, etc.).
Abstract translation: 可以产生驱动信号或特定电压，电流和频率的信号的手术发生器，例如。 每秒55,500次循环（Hz）。 可以将驱动信号或信号提供给超声手术装置，特别是提供给换能器。 在一个实施例中，发电机可以被配置为产生可以以高分辨率，精确度和可重复性步进的特定电压，电流和/或频率输出信号的驱动信号。 此外，手术发生器可以产生具有足以使用射频（RF）能量执行双极电外科手术的输出功率的驱动信号或信号。 驱动信号可以例如设置在电外科装置的电极上。 因此，发生器可以被配置为用于治疗目的，通过将电信号施加到超声波换能器或电能到足以用于治疗组织的组织（例如切割，凝固，烧灼，组织焊接等）。
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公开(公告)号：WO2012044600A3
公开(公告)日：2013-03-14
申请号：PCT/US2011053404
申请日：2011-09-27
Applicant: ETHICON ENDO SURGERY INC , MESSERLY JEFFREY D , WIENER EITAN T , NOYES BRIAN T , ALDRIDGE JEFFREY L , GIORDANO JAMES R , BEETEL ROBERT J III , ABBOTT DANIEL J , STULEN FOSTER B , MILLER MATTHEW C , PRICE NATHAN J , PRICE DANIEL W
Inventor： MESSERLY JEFFREY D , WIENER EITAN T , NOYES BRIAN T , ALDRIDGE JEFFREY L , GIORDANO JAMES R , BEETEL ROBERT J III , ABBOTT DANIEL J , STULEN FOSTER B , MILLER MATTHEW C , PRICE NATHAN J , PRICE DANIEL W
CPC classification number: A61N7/00 , A61B5/053 , A61B5/4836 , A61B17/320092 , A61B18/14 , A61B2017/00026 , A61B2017/00084 , A61B2017/00176 , A61B2017/00203 , A61B2017/00973 , A61B2018/00005 , A61B2018/00303 , A61B2018/00589 , A61B2018/00601 , A61B2018/0063 , A61B2018/00666 , A61B2018/00791 , A61B2018/00845 , A61B2018/00875 , A61B2018/00994 , A61N7/02 , B06B1/0284 , B06B2201/76 , G05B15/02
Abstract: Various embodiments are directed to an apparatus and method of driving an end effector coupled to an ultrasonic drive system of a surgical instrument. The method comprises generating at least one electrical signal. The at least one electrical signal is monitored against a first set of logic conditions.
Abstract translation: 各种实施例涉及驱动与外科器械的超声波驱动系统相连的端部执行器的装置和方法。 该方法包括产生至少一个电信号。 根据第一组逻辑条件来监视至少一个电信号。
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公开(公告)号：WO2012044600A2
公开(公告)日：2012-04-05
申请号：PCT/US2011/053404
申请日：2011-09-27
Applicant: ETHICON ENDO-SURGERY, INC. , MESSERLY, Jeffrey, D. , WIENER, Eitan, T. , NOYES, Brian, T. , ALDRIDGE, Jeffrey, L. , GIORDANO, James, R. , BEETEL, Robert, J., III , ABBOTT, Daniel, J. , STULEN, Foster, B. , MILLER, Matthew, C. , PRICE, Nathan, J. , PRICE, Daniel, W.
Inventor： MESSERLY, Jeffrey, D. , WIENER, Eitan, T. , NOYES, Brian, T. , ALDRIDGE, Jeffrey, L. , GIORDANO, James, R. , BEETEL, Robert, J., III , ABBOTT, Daniel, J. , STULEN, Foster, B. , MILLER, Matthew, C. , PRICE, Nathan, J. , PRICE, Daniel, W.
IPC: A61B17/32
CPC classification number: A61N7/00 , A61B5/053 , A61B5/4836 , A61B17/320092 , A61B18/14 , A61B2017/00026 , A61B2017/00084 , A61B2017/00176 , A61B2017/00203 , A61B2017/00973 , A61B2018/00005 , A61B2018/00303 , A61B2018/00589 , A61B2018/00601 , A61B2018/0063 , A61B2018/00666 , A61B2018/00791 , A61B2018/00845 , A61B2018/00875 , A61B2018/00994 , A61N7/02 , B06B1/0284 , B06B2201/76 , G05B15/02
Abstract: Various embodiments are directed to an apparatus and method of driving an end effector coupled to an ultrasonic drive system of a surgical instrument. The method comprises generating at least one electrical signal. The at least one electrical signal is monitored against a first set of logic conditions.
Abstract translation: 各种实施例涉及驱动与外科器械的超声波驱动系统相连的端部执行器的装置和方法。 该方法包括产生至少一个电信号。 根据第一组逻辑条件来监视至少一个电信号。
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公开(公告)号：WO2011044338A3
公开(公告)日：2011-04-14
申请号：PCT/US2010/051787
申请日：2010-10-07
Applicant: ETHICON ENDO-SURGERY, INC. , WEINER, Eitan, T. , ALDRIDGE, Jeffrey, L. , NOYES, Brian, T. , MESSERLY, Jeffrey, D. , GIORDANO, James, R. , BEETEL, Robert, J. , PRICE, Nathan, J. , STULEN, Foster, B. , MILLER, Matthew, C. , WILEY, Jeffrey, P. , PRICE, Daniel, W. , KOCH, Robert, L. , BROTZ, Joseph, A. , HEIN, John, E. , VOEGELE, Aaron, C. , ABBOTT, Daniel, J. , KILLINGER, Scott, B. , DAVISON, Mark, A. , YATES, David, C. , MONSON, Gavin, M.
Inventor： WEINER, Eitan, T. , ALDRIDGE, Jeffrey, L. , NOYES, Brian, T. , MESSERLY, Jeffrey, D. , GIORDANO, James, R. , BEETEL, Robert, J. , PRICE, Nathan, J. , STULEN, Foster, B. , MILLER, Matthew, C. , WILEY, Jeffrey, P. , PRICE, Daniel, W. , KOCH, Robert, L. , BROTZ, Joseph, A. , HEIN, John, E. , VOEGELE, Aaron, C. , ABBOTT, Daniel, J. , KILLINGER, Scott, B. , DAVISON, Mark, A. , YATES, David, C. , MONSON, Gavin, M.
Abstract: A surgical generator (102) that may produce a drive signal or signals of particular voltages, currents, and frequencies, e.g. 55,500 cycles per second (Hz). The drive signal or signals may be provided to an ultrasonic surgical device (104), and specifically to a transducer. In one embodiment, the generator may be configured to produce a drive signal of a particular voltage, current, and/or frequency that can be stepped with high resolution, accuracy, and repeatability. Additionally, the surgical generator may generate a drive signal or signals with output power sufficient to perform bipolar electrosurgery using radio frequency (RF) energy. The drive signal may be provided, for example, to electrodes of the electrosurgical device (106). Accordingly, the generator may be configured for therapeutic purposes by applying electrical signals to an ultrasonic transducer or electrical energy to the tissue sufficient for treating the tissue (e.g., cutting, coagulation, cauterization, tissue welding).
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