-
公开(公告)号：US11684385B2
公开(公告)日：2023-06-27
申请号：US16890209
申请日：2020-06-02
发明人： William B. Weisenburgh, II , Barry C. Worrell , Jeffrey D. Messerly , Kristen L. D'Uva , Craig N. Faller , John B. Schulte , Kristen G. Denzinger , Joseph E. Hollo , Jason R. Sullivan , Brian D. Black , Frederick L. Estera , Stephen M. Leuck , Tylor C. Muhlenkamp , Gregory A. Trees , Gregory W. Johnson
IPC分类号： A61B17/32 , A61B17/295 , A61B17/00 , A61B17/29
CPC分类号： A61B17/320092 , A61B17/295 , A61B17/320068 , A61B2017/003 , A61B2017/0046 , A61B2017/00305 , A61B2017/00309 , A61B2017/00314 , A61B2017/00327 , A61B2017/00336 , A61B2017/00424 , A61B2017/2927 , A61B2017/2946 , A61B2017/320069 , A61B2017/320071 , A61B2017/320089 , A61B2017/320093 , A61B2017/320094 , A61B2017/320095
摘要： A surgical apparatus includes a body assembly, a shaft, an acoustic waveguide, an articulation section, an end effector, and a rigidizing member. The shaft extends distally from the body assembly and defines a longitudinal axis. The acoustic waveguide includes 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 includes a first member and a second member. The second member is longitudinally translatable relative to the first member. The end effector includes an ultrasonic blade in acoustic communication with the waveguide. The rigidizing member is configured to selectively engage at least a portion of the articulation section to thereby selectively provide rigidity to the articulation section.
-
公开(公告)号：US20230112022A1
公开(公告)日：2023-04-13
申请号：US17964363
申请日：2022-10-12
发明人： 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. Estera , 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. D'Uva , 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
摘要： 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.
-
公开(公告)号：US20230225754A1
公开(公告)日：2023-07-20
申请号：US18171043
申请日：2023-02-17
发明人： William B. Weisenburgh, II , Barry C. Worrell , Jeffrey D. Messerly , Kristen L. D'Uva , Craig N. Faller , John B. Schulte , Kristen G. Denzinger , Joseph E. Hollo , Jason R. Sullivan , Brian D. Black , Frederick L. Estera , Stephen M. Leuck , Tylor C. Muhlenkamp , Gregory A. Trees , Gregory W. Johnson
IPC分类号： A61B17/32 , A61B17/295
CPC分类号： A61B17/320092 , A61B17/320068 , A61B17/295 , A61B2017/320094 , A61B2017/320069 , A61B2017/320095 , A61B2017/320089 , A61B2017/320093 , A61B2017/320071 , A61B2017/003
摘要： A surgical apparatus includes a body assembly, a shaft, an acoustic waveguide, an articulation section, an end effector, and a rigidizing member. The shaft extends distally from the body assembly and defines a longitudinal axis. The acoustic waveguide includes 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 includes a first member and a second member. The second member is longitudinally translatable relative to the first member. The end effector includes an ultrasonic blade in acoustic communication with the waveguide. The rigidizing member is configured to selectively engage at least a portion of the articulation section to thereby selectively provide rigidity to the articulation section.
-
-
搜索结果
3 条记录 (耗时 0.014 秒)
