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公开(公告)号：US20120116391A1
公开(公告)日：2012-05-10
申请号：US13277328
申请日：2011-10-20
申请人： Kevin L. Houser , Foster B. Stulen , William D. Dannaher , Frederick E. Shelton, IV , Geoffrey S. Strobl , Aaron C. Voegele , Timothy P. Lessek , Gavin M. Monson , Barry C. Worrell , Hitesh Jain
发明人： Kevin L. Houser , Foster B. Stulen , William D. Dannaher , Frederick E. Shelton, IV , Geoffrey S. Strobl , Aaron C. Voegele , Timothy P. Lessek , Gavin M. Monson , Barry C. Worrell , Hitesh Jain
CPC分类号： A61B18/1442 , A61B17/320092 , A61B34/30 , A61B34/76 , A61B2017/00039 , A61B2017/00084 , A61B2017/00119 , A61B2017/00212 , A61B2017/00398 , A61B2018/00642 , A61B2018/00773 , A61B2018/00791 , A61B2018/00988 , A61B2018/1455 , A61B2090/064
摘要： A surgical instrument includes a temperature sensor and a control unit that is operable to deactivate an end effector of the surgical instrument. In some versions the temperature sensor detects the temperature of a transducer, while in others the temperature sensor detects the temperature of the end effector. The surgical instrument may also include a trigger and a trigger position sensor. A force sensor or a position sensor may be included to determine the force and/or position of the transmission assembly. The end effector may also include a force sensor or a micro coil. A surgical instrument having a sensor may be included in a surgical system that includes a control unit and a remote controller. In some instances the remote controller may have one or more force-feedback components. In addition, a device interface and a surgeon interface may be included to remotely adjust the settings of the control unit.
摘要翻译： 手术器械包括温度传感器和可操作以使外科器械的端部执行器失活的控制单元。 在某些版本中，温度传感器检测传感器的温度，而其他温度传感器则会检测端部执行器的温度。 手术器械还可以包括触发器和触发位置传感器。 可以包括力传感器或位置传感器以确定传动组件的力和/或位置。 末端执行器还可以包括力传感器或微线圈。 具有传感器的手术器械可以包括在包括控制单元和遥控器的外科系统中。 在一些情况下，遥控器可以具有一个或多个力反馈分量。 此外，可以包括设备接口和外科医生接口以远程调整控制单元的设置。
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公开(公告)号：US09782214B2
公开(公告)日：2017-10-10
申请号：US13277328
申请日：2011-10-20
申请人： Kevin L. Houser , Foster B. Stulen , William D. Dannaher , Frederick E. Shelton, IV , Geoffrey S. Strobl , Aaron C. Voegele , Timothy P. Lessek , Gavin M. Monson , Barry C. Worrell , Hitesh Jain
发明人： Kevin L. Houser , Foster B. Stulen , William D. Dannaher , Frederick E. Shelton, IV , Geoffrey S. Strobl , Aaron C. Voegele , Timothy P. Lessek , Gavin M. Monson , Barry C. Worrell , Hitesh Jain
CPC分类号： A61B18/1442 , A61B17/320092 , A61B34/30 , A61B34/76 , A61B2017/00039 , A61B2017/00084 , A61B2017/00119 , A61B2017/00212 , A61B2017/00398 , A61B2018/00642 , A61B2018/00773 , A61B2018/00791 , A61B2018/00988 , A61B2018/1455 , A61B2090/064
摘要： A surgical instrument includes a temperature sensor and a control unit that is operable to deactivate an end effector of the surgical instrument. In some versions the temperature sensor detects the temperature of a transducer, while in others the temperature sensor detects the temperature of the end effector. The surgical instrument may also include a trigger and a trigger position sensor. A force sensor or a position sensor may be included to determine the force and/or position of the transmission assembly. The end effector may also include a force sensor or a micro coil. A surgical instrument having a sensor may be included in a surgical system that includes a control unit and a remote controller. In some instances the remote controller may have one or more force-feedback components. In addition, a device interface and a surgeon interface may be included to remotely adjust the settings of the control unit.
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公开(公告)号：US09381058B2
公开(公告)日：2016-07-05
申请号：US13275514
申请日：2011-10-18
申请人： Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
发明人： Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
IPC分类号： H01M10/46 , A61B18/14 , A61B17/00 , A61B17/32 , A61B18/00 , A61B18/04 , H02J7/00 , H01M2/26 , H01M2/10 , A61B18/12 , A61B19/00 , A61B17/064 , A61B17/285 , A61B17/29 , A61B17/28
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An apparatus comprises a base and at least one indicator in communication with the base. The base comprises a housing and at least one slot. The at least one slot is shaped to receive a reusable component from a surgical instrument. The at least one indicator is in communication with the at least one slot. The base is configured to detect at least one characteristic related to the reusable component when the reusable component is placed into the at least one slot. Wherein the at least one indicator is configured to provide a signal to the user regarding the at least one characteristic.
摘要翻译： 一种装置包括基座和与基座连通的至少一个指示器。 基座包括壳体和至少一个槽。 所述至少一个狭槽成形为从外科器械接收可重复使用的部件。 所述至少一个指示器与所述至少一个时隙通信。 所述基座被配置为当所述可再利用部件被放置在所述至少一个槽中时，检测与所述可重复使用部件相关的至少一个特性。 其中所述至少一个指示符被配置为向所述用户提供关于所述至少一个特征的信号。
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公开(公告)号：US20120112687A1
公开(公告)日：2012-05-10
申请号：US13275514
申请日：2011-10-18
申请人： Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
发明人： Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An apparatus comprises a base and at least one indicator in communication with the base. The base comprises a housing and at least one slot. The at least one slot is shaped to receive a reusable component from a surgical instrument. The at least one indicator is in communication with the at least one slot. The base is configured to detect at least one characteristic related to the reusable component when the reusable component is placed into the at least one slot. Wherein the at least one indicator is configured to provide a signal to the user regarding the at least one characteristic.
摘要翻译： 一种装置包括基座和与基座连通的至少一个指示器。 基座包括壳体和至少一个槽。 所述至少一个狭槽成形为从外科器械接收可重复使用的部件。 所述至少一个指示器与所述至少一个时隙通信。 所述基座被配置为当所述可再利用部件被放置在所述至少一个槽中时，检测与所述可重复使用部件相关的至少一个特性。 其中所述至少一个指示符被配置为向所述用户提供关于所述至少一个特征的信号。
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5.发明申请公开(公告)号：US20120116379A1
公开(公告)日：2012-05-10
申请号：US13151481
申请日：2011-06-02
申请人： David C. Yates , Aron O. Zingman , Donna L. Korvick , John W. Willis , Ashvani K. Madan , Chad P. Boudreaux , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Foster B. Stulen , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Omar J. Vakharia , Gavin M. Monson , John V. Hunt
发明人： David C. Yates , Aron O. Zingman , Donna L. Korvick , John W. Willis , Ashvani K. Madan , Chad P. Boudreaux , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Foster B. Stulen , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Omar J. Vakharia , Gavin M. Monson , John V. Hunt
IPC分类号： A61B18/18
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An electrosurgical device comprises an end effector, a cutting member, and en electromechanical driver. The end effector comprises a pair of jaws that clamp tissue. The jaws include electrodes that deliver RF energy to clamped tissue. The cutting member cuts tissue clamped between the jaws. The electromechanical driver drives the cutting member. A control module commands the electromechanical driver, and regulates the delivery of RF energy to the electrodes, based on a combination of user input and feedback signals from the electrodes and from the electromechanical driver. The device may provide tactile feedback to the user through the user input feature, based on a load encountered by the cutting member. The device may alert the user when the exterior of end effector makes incidental contact with tissue, to avoid inadvertently burning the tissue. The device may include a removable battery pack to power the electromechanical driver and the electrodes.
摘要翻译： 电外科装置包括端部执行器，切割构件和机电驱动器。 末端执行器包括夹持组织的一对钳口。 钳口包括将RF能量提供给夹紧的组织的电极。 切割构件切割夹在夹爪之间的组织。 机电驱动器驱动切割构件。 控制模块命令机电驱动器，并且基于来自电极和来自机电驱动器的用户输入和反馈信号的组合来调节对电极的RF能量的传递。 该装置可以基于切割构件遇到的负载，通过用户输入特征向用户提供触觉反馈。 当末端执行器的外部与组织偶然接触时，该装置可以警告用户，以避免无意中燃烧组织。 该装置可以包括可拆卸的电池组，以为机电驱动器和电极提供动力。
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6.发明授权公开(公告)号：US09161803B2
公开(公告)日：2015-10-20
申请号：US13151481
申请日：2011-06-02
申请人： David C. Yates , Aron O. Zingman , Ashvani K. Madan , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Gavin M. Monson
发明人： David C. Yates , Aron O. Zingman , Ashvani K. Madan , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Gavin M. Monson
IPC分类号： A61B18/14 , A61B17/00 , A61B17/32 , A61B18/00 , A61B18/04 , H02J7/00 , H01M2/26 , H01M2/10 , A61B18/12 , A61B19/00 , A61B17/064 , A61B17/285 , A61B17/29
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An electrosurgical device comprises an end effector, a cutting member, and en electromechanical driver. The end effector comprises a pair of jaws that clamp tissue. The jaws include electrodes that deliver RF energy to clamped tissue. The cutting member cuts tissue clamped between the jaws. The electromechanical driver drives the cutting member. A control module commands the electromechanical driver, and regulates the delivery of RF energy to the electrodes, based on a combination of user input and feedback signals from the electrodes and from the electromechanical driver. The device may provide tactile feedback to the user through the user input feature, based on a load encountered by the cutting member. The device may alert the user when the exterior of end effector makes incidental contact with tissue, to avoid inadvertently burning the tissue. The device may include a removable battery pack to power the electromechanical driver and the electrodes.
摘要翻译： 电外科装置包括端部执行器，切割构件和机电驱动器。 末端执行器包括夹持组织的一对钳口。 钳口包括将RF能量提供给夹紧的组织的电极。 切割构件切割夹在夹爪之间的组织。 机电驱动器驱动切割构件。 控制模块命令机电驱动器，并且基于来自电极和来自机电驱动器的用户输入和反馈信号的组合来调节对电极的RF能量的传递。 该装置可以基于切割构件遇到的负载，通过用户输入特征向用户提供触觉反馈。 当末端执行器的外部与组织偶然接触时，该装置可以警告用户，以避免无意中燃烧组织。 该装置可以包括可拆卸的电池组，以为机电驱动器和电极提供动力。
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公开(公告)号：US20120116381A1
公开(公告)日：2012-05-10
申请号：US13275547
申请日：2011-10-18
申请人： Kevin L. Houser , Daniel W. Price , Gavin M. Monson , Hitesh Jain
发明人： Kevin L. Houser , Daniel W. Price , Gavin M. Monson , Hitesh Jain
IPC分类号： A61B18/18
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B50/30 , A61B90/08 , A61B90/40 , A61B2017/00017 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2017/320069 , A61B2017/320071 , A61B2017/320094 , A61B2017/320095 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00702 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1455 , A61B2050/005 , A61B2050/0065 , A61B2050/0067 , A61B2050/0076 , A61B2050/008 , A61B2050/3007 , A61B2050/3008 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , G16H20/40 , G16H40/63 , H01M2/10 , H01M2/1016 , H01M2/1022 , H01M2/26 , H01M10/425 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An apparatus comprises an electrically power surgical instrument having a handle assembly. The apparatus also comprises a communication device positioned within the handle assembly. The communication device is operable to communicate with at least a portion of the electrically powered surgical instrument. The apparatus further comprises an external device in wireless communication with the communication device. The external device is operable to receive information from the communication device and the external device is operable to provide an output viewable to the user.
摘要翻译： 一种装置包括具有手柄组件的电力手术器械。 该装置还包括位于手柄组件内的通信装置。 通信设备可操作以与电动外科器械的至少一部分通信。 该设备还包括与通信设备无线通信的外部设备。 外部设备可操作以从通信设备接收信息，并且外部设备可操作以提供可向用户可见的输出。
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公开(公告)号：US08834518B2
公开(公告)日：2014-09-16
申请号：US12758253
申请日：2010-04-12
申请人： Craig N. Faller , Matthew C. Miller , Omar J. Vakharia , Robert J. Laird , Gavin M. Monson , John V. Hunt , Richard W. Timm , David A. Witt , Zhifan F. Huang , Timothy G. Dietz , Jeffrey L. Aldridge , Mary E. Mootoo , Raymond M. Banks , Frederick E. Shelton, IV
发明人： Craig N. Faller , Matthew C. Miller , Omar J. Vakharia , Robert J. Laird , Gavin M. Monson , John V. Hunt , Richard W. Timm , David A. Witt , Zhifan F. Huang , Timothy G. Dietz , Jeffrey L. Aldridge , Mary E. Mootoo , Raymond M. Banks , Frederick E. Shelton, IV
CPC分类号： A61B18/1445 , A61B18/1447 , A61B2018/00083 , A61B2018/0063 , A61B2018/1412 , A61B2018/1455 , A61B2018/1467
摘要： Various embodiments are directed to a surgical instrument comprising, a shaft, and an end effector. The shaft may be coupled to the handle and may extend distally along a longitudinal axis. The end effector may be positioned at a distal end of the shaft and may comprise first and second jaw members and a reciprocating member. The first and second jaw members may define first and second longitudinal slots. One or both of the jaw members may be pivotable relative to the other about a pivot point. The reciprocating member may be translatable distally and proximally parallel to the longitudinal axis and through the first and second longitudinal slots. A distal portion of the reciprocating member may define a blade. The instrument may comprise an overtube translatable distally to exert a force on a portions of the first and second jaw members tending to close the first and second jaw members.
摘要翻译： 各种实施例涉及包括轴和端部执行器的外科器械。 轴可以联接到手柄并且可以沿着纵向轴线向远侧延伸。 末端执行器可以定位在轴的远端，并且可以包括第一和第二钳口构件和往复运动构件。 第一和第二钳口构件可以限定第一和第二纵向槽。 一个或两个钳口构件可相对于另一个枢转点枢转。 往复运动构件可以在远侧和近侧平行于纵向轴线并通过第一和第二纵向狭槽平移。 往复运动构件的远侧部分可以限定一个叶片。 该仪器可以包括一个可以向远端平移的外套管，以在第一和第二钳口构件的一部分上施加力，以便关闭第一和第二钳口构件。
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9.发明申请公开(公告)号：US20110251612A1
公开(公告)日：2011-10-13
申请号：US12758253
申请日：2010-04-12
申请人： Craig N. Faller , Matthew C. Miller , Omar J. Vakharia , Robert J. Laird , Gavin M. Monson , John V. Hunt , Richard W. Timm , David A. Witt , Zhifan F. Huang , Timothy G. Dietz , Jeffrey L. Aldridge , Mary E. Mootoo , Raymond M. Banks , Frederick E. Shelton, IV
发明人： Craig N. Faller , Matthew C. Miller , Omar J. Vakharia , Robert J. Laird , Gavin M. Monson , John V. Hunt , Richard W. Timm , David A. Witt , Zhifan F. Huang , Timothy G. Dietz , Jeffrey L. Aldridge , Mary E. Mootoo , Raymond M. Banks , Frederick E. Shelton, IV
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1447 , A61B2018/00083 , A61B2018/0063 , A61B2018/1412 , A61B2018/1455 , A61B2018/1467
摘要： Various embodiments are directed to a surgical instrument comprising, a shaft, and an end effector. The shaft may be coupled to the handle and may extend distally along a longitudinal axis. The end effector may be positioned at a distal end of the shaft and may comprise first and second jaw members and a reciprocating member. The first and second jaw members may define first and second longitudinal slots. One or both of the jaw members may be pivotable relative to the other about a pivot point. The reciprocating member may be translatable distally and proximally parallel to the longitudinal axis and through the first and second longitudinal slots. A distal portion of the reciprocating member may define a blade. The instrument may comprise an overtube translatable distally to exert a force on a portions of the first and second jaw members tending to close the first and second jaw members.
摘要翻译： 各种实施例涉及包括轴和端部执行器的外科器械。 轴可以联接到手柄并且可以沿着纵向轴线向远侧延伸。 末端执行器可以定位在轴的远端，并且可以包括第一和第二钳口构件和往复运动构件。 第一和第二钳口构件可以限定第一和第二纵向槽。 一个或两个钳口构件可相对于另一个枢转点枢转。 往复运动构件可以在远侧和近侧平行于纵向轴线并通过第一和第二纵向狭槽平移。 往复运动构件的远侧部分可以限定一个叶片。 该仪器可以包括一个可以向远端平移的外套管，以在第一和第二钳口构件的一部分上施加力，以便关闭第一和第二钳口构件。
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公开(公告)号：US20120010616A1
公开(公告)日：2012-01-12
申请号：US12832345
申请日：2010-07-08
申请人： Zhifan F. Huang , David A. Witt , Raymond M. Banks , Timothy G. Dietz , Mary E. Mootoo , Gregory W. Johnson , Jeffrey S. Swayze , Jason L. Harris , Foster B. Stulen , Prasanna Malaviya , Richard W. Timm , John V. Hunt , Suzanne E. Thompson , Gavin M. Monson , Robert J. Laird , Omar J. Vakharia , Christopher J. Schall , Cory G. Kimball , Al Mirel , John F. Cummings , Andrew T. Beckman
发明人： Zhifan F. Huang , David A. Witt , Raymond M. Banks , Timothy G. Dietz , Mary E. Mootoo , Gregory W. Johnson , Jeffrey S. Swayze , Jason L. Harris , Foster B. Stulen , Prasanna Malaviya , Richard W. Timm , John V. Hunt , Suzanne E. Thompson , Gavin M. Monson , Robert J. Laird , Omar J. Vakharia , Christopher J. Schall , Cory G. Kimball , Al Mirel , John F. Cummings , Andrew T. Beckman
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B2017/00084 , A61B2018/00601 , A61B2018/0063
摘要： An electrosurgical instrument can comprise a handle, a shaft, and an end effector, wherein the end effector can be rotatably coupled to the shaft by an articulation joint. The instrument can further comprise a drive member and the articulation joint can comprise flexible support members which can be configured to support the drive member. The instrument can further comprise supply wires electrically coupled to electrodes in the end effector and a wire tensioning device configured to prevent the supply wires from accumulating slack within the articulation joint. The drive member can comprise a plurality of flexible layers wherein some of the layers can be comprised of an electrically insulative material and other layers can be comprised of an electrically conductive material which is in electrical communication with a cutting member in the end effector and/or electrodes positioned within the end effector.
摘要翻译： 电外科器械可以包括手柄，轴和端部执行器，其中末端执行器可以通过铰接接头可旋转地联接到轴。 仪器还可以包括驱动构件，并且铰接接头可以包括可配置成支撑驱动构件的柔性支撑构件。 仪器还可以包括电耦合到末端执行器中的电极的电线，以及配置成防止供电线在铰接接头内累积松弛的电线张紧装置。 驱动构件可以包括多个柔性层，其中一些层可以由电绝缘材料构成，并且其它层可以由与末端执行器中的切割构件电连通的导电材料和/或 位于末端执行器内的电极。
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