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公开(公告)号：US10258363B2
公开(公告)日：2019-04-16
申请号：US14688684
申请日：2015-04-16
Applicant: Ethicon Endo-Surgery, Inc.
Inventor： Barry C. Worrell , Benjamin J. Danziger , Benjamin D. Dickerson , Brian D. Black , Cara L. Shapiro , Charles J. Scheib , Craig N. Faller , Daniel J. Mumaw , David J. Cagle , David T. Martin , David A. Monroe , Disha V. Labhasetwar , Foster B. Stulen , Frederick L. Estera , Geoffrey S. Strobl , Gregory W. Johnson , Jacob S. Gee , Jason R. Sullivan , Jeffrey D. Messerly , Jeffrey S. Swayze , John A. Hibner , John B. Schulte , Joseph E. Hollo , Kristen G. Denzinger , Kristen L. Pirozzi , Matthew C. Miller , Michael R. Lamping , Richard W. Timm , Rudolph H. Nobis , Ryan M. Asher , Stephen M. Leuck , Tylor C. Muhlenkamp , William B. Weisenburgh, II , William A. Olson
Abstract: An apparatus comprises a body assembly, a shaft, an acoustic waveguide, an articulation section, an end effector, and an articulation drive assembly. The shaft extends distally from the body assembly and defines a longitudinal axis. The acoustic waveguide comprises a flexible portion. The articulation section is coupled with the shaft. A portion of the articulation section encompasses the flexible portion of the waveguide. The articulation section comprises a plurality of body portions aligned along the longitudinal axis and a flexible locking member. The flexible locking member is operable to secure the body portions in relation to each other and in relation to the shaft. The end effector comprises an ultrasonic blade in acoustic communication with the waveguide. The articulation drive assembly is operable to drive articulation of the articulation section to thereby deflect the end effector from the longitudinal axis.
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公开(公告)号：US20150320437A1
公开(公告)日：2015-11-12
申请号：US14688684
申请日：2015-04-16
Applicant: Ethicon Endo-Surgery, Inc.
Inventor： Barry C. Worrell , Benjamin J. Danziger , Benjamin D. Dickerson , Brian D. Black , Cara L. Shapiro , Charles J. Scheib , Craig N. Faller , Daniel J. Mumaw , David J. Cagle , David T. Martin , David A. Monroe , Disha V. Labhasetwar , Foster B. Stulen , Frederick L. Estera , Geoffrey S. Strobl , Gregory W. Johnson , Jacob S. Gee , Jason R. Sullivan , Jeffrey D. Messerly , Jeffrey S. Swayze , John A. Hibner , John B. Schulte , Joseph E. Hollo , Kristen G. Denzinger , Kristen L. Pirozzi , Matthew C. Miller , Michael R. Lamping , Richard W. Timm , Rudolph H. Nobis , Ryan M. Asher , Stephen M. Leuck , Tylor C. Muhlenkamp , William B. Weisenburgh, II , William A. Olson
CPC classification number: A61B17/320092 , A61B17/320068 , A61B18/1445 , A61B2017/003 , A61B2017/00309 , A61B2017/00314 , A61B2017/00327 , A61B2017/00398 , A61B2017/22018 , A61B2017/2927 , A61B2017/320088 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00619 , A61B2018/0063 , A61B2018/00642 , A61B2018/00791 , A61B2018/00875 , A61B2018/00892 , A61B2090/0811 , A61N7/00
Abstract: An apparatus comprises a body assembly, a shaft, an acoustic waveguide, an articulation section, an end effector, and an articulation drive assembly. The shaft extends distally from the body assembly and defines a longitudinal axis. The acoustic waveguide comprises a flexible portion. The articulation section is coupled with the shaft. A portion of the articulation section encompasses the flexible portion of the waveguide. The articulation section comprises a plurality of body portions aligned along the longitudinal axis and a flexible locking member. The flexible locking member is operable to secure the body portions in relation to each other and in relation to the shaft. The end effector comprises an ultrasonic blade in acoustic communication with the waveguide. The articulation drive assembly is operable to drive articulation of the articulation section to thereby deflect the end effector from the longitudinal axis.
Abstract translation: 一种装置包括主体组件，轴，声波导，关节运动部分，末端执行器和关节运动驱动组件。 轴从主体组件向远侧延伸并且限定纵向轴线。 声波导包括柔性部分。 铰接部分与轴连接。 关节运动部分的一部分包围波导的柔性部分。 铰接部分包括沿着纵向轴线对准的多个主体部分和柔性锁定部件。 柔性锁定构件可操作以相对于彼此并相对于轴固定主体部分。 末端执行器包括与波导声声连通的超声刀片。 铰接驱动组件可操作以驱动关节运动部分的关节运动，从而使末端执行器从纵向轴线偏转。
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公开(公告)号：US20140330298A1
公开(公告)日：2014-11-06
申请号：US14257245
申请日：2014-04-21
Applicant: Ethicon Endo-Surgery, Inc.
Inventor： Susan G. Arshonsky , Jonathan T. Batross , William D. Dannaher , Craig T. Davis , Kristen G. Denzinger , Carl J. Draginoff, Jr. , Craig N. Faller , Kevin D. Felder , Thomas C. Gallmeyer , Jacob S. Gee , Kevin L. Houser , Michael R. Lamping , Amy L. Marcotte , Jeffrey D. Messerly , Rudolph H. Nobis , John B. Schulte , Richard C. Smith , Richard W. Timm
IPC: A61B17/32
CPC classification number: A61B17/320092 , A61B17/295 , A61B2017/00115 , A61B2017/2901 , A61B2017/2902 , A61B2017/2932 , A61B2017/2937 , A61B2017/2939 , A61B2017/294 , A61B2017/2946 , A61B2017/320069 , A61B2017/32007 , A61B2017/320071 , A61B2017/320078 , A61B2017/320089 , A61B2017/320093 , A61B2017/320094 , A61B2017/320095 , A61B2090/035 , A61B2090/036 , A61B2090/0813 , A61B2090/0814
Abstract: A surgical apparatus comprises a body, an ultrasonic transducer, a shaft, an acoustic waveguide, an articulation section, and an end effector. The ultrasonic transducer is operable to convert electrical power into ultrasonic vibrations. The shaft couples the end effector and the body together. The acoustic waveguide is coupled with the transducer. The end effector comprises a clamp arm and an ultrasonic blade in acoustic communication with the ultrasonic transducer. The clamp arm is configured to pivot toward and away from the ultrasonic blade. The shaft assembly comprises an inner tube configured to longitudinally translate to thereby pivot the clamp arm toward and away from the ultrasonic blade. A distal portion of the inner tube is operable to flex to thereby accommodate pivoting of the clamp arm.
Abstract translation: 手术装置包括主体，超声波换能器，轴，声波导，关节运动部分和末端执行器。 超声波换能器可操作以将电力转换成超声波振动。 轴将末端执行器和身体连接在一起。 声波导与传感器耦合。 末端执行器包括与超声换能器声学连通的夹臂和超声波刀片。 夹持臂构造成朝向和远离超声波叶片枢转。 轴组件包括构造成纵向平移的内管，从而使夹紧臂朝向和远离超声波叶片枢转。 内管的远端部分可操作以弯曲，从而容纳夹紧臂的枢转。
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