公开(公告)号：EP3484385A1

公开(公告)日：2019-05-22

申请号：EP17746561.4

申请日：2017-07-12

申请人： Ethicon LLC

发明人： RHEE, Sora ,  GEE, Jacob S. ,  SMOLIK, Steven P. ,  BALEK, Stephen J. ,  DANNAHER, William D. ,  STULEN, Foster B.

IPC分类号： A61B17/32 ,  B06B1/06 ,  A61B17/22 ,  A61B17/00

公开(公告)号：EP3340902A1

公开(公告)日：2018-07-04

申请号：EP16757448.2

申请日：2016-08-17

申请人： Ethicon LLC

发明人： DICKERSON, Benjamin D. ,  SMOLIK, Steven P. ,  CAGLE, David J. ,  MESSERLY, Jeffrey D. ,  ESTERA, Frederick L. ,  RIESTENBERG, Paul F. ,  SCHEIB, Charles J. ,  MUHLENKAMP, Tylor C. ,  DENZINGER, Kristen G. ,  ASHER, Ryan M.

IPC分类号： A61B17/32 ,  A61B17/28

摘要： An ultrasonic instrument includes a body, a shaft assembly, and an end effector. The shaft assembly extends distally from the body. The shaft assembly includes an acoustic waveguide configured to acoustically couple with an ultrasonic transducer. The end effector includes an ultrasonic blade, a clamp arm and a clamp pad. The ultrasonic blade is in acoustic communication with the waveguide. The clamp arm is pivotally coupled with the shaft assembly. The clamp pad is configured to removably couple with the clamp arm while the clamp arm is pivotally coupled to the shaft assembly.

公开(公告)号：EP3340902B1

公开(公告)日：2020-07-15

申请号：EP16757448.2

申请日：2016-08-17

申请人： Ethicon LLC

发明人： DICKERSON, Benjamin D. ,  SMOLIK, Steven P. ,  CAGLE, David J. ,  MESSERLY, Jeffrey D. ,  ESTERA, Frederick L. ,  RIESTENBERG, Paul F. ,  SCHEIB, Charles J. ,  MUHLENKAMP, Tylor C. ,  DENZINGER, Kristen G. ,  ASHER, Ryan M.

IPC分类号： A61B17/32 ,  A61B17/28