公开(公告)号：EP2644119B1

公开(公告)日：2020-08-12

申请号：EP13161471.1

申请日：2013-03-27

申请人： Ethicon LLC

发明人： Timm, Richard W. ,  Timmer, Mark D. ,  Widenhouse, Tamara ,  Lang, Matthew M. ,  Stammen, John L. ,  Knight, Gary W. ,  Widenhouse, Christopher W. ,  Weisenburgh, II, William B. ,  Mutchler, Stephanie A. ,  Ransick, Mark H. ,  Schmid, Katherine J. ,  Shelton, IV, Frederick E. ,  Baxter III, Chester O.

IPC分类号： A61B17/072 ,  A61B17/00

公开(公告)号：EP2465441B1

公开(公告)日：2018-01-03

申请号：EP12157681.3

申请日：2009-02-13

申请人： Ethicon LLC

发明人： Weisenburgh II, William B. ,  Swayze, Jeffrey S. ,  Huitema, Thomas W. ,  Armstrong, Glen A. ,  Parihar, Shailendra K. ,  Korvick, Donna L. ,  Timm, Richard W. ,  Doll, Kevin R. ,  Smith, Bret W. ,  Kelly, William D. ,  Kolata, Ronald J. ,  Morgan, Jerome R. ,  Uth, Joshua R. ,  Scheib, Charles J. ,  Hueil, Geoffrey C. ,  Ortiz, Mark S. ,  Hoffman, Douglas B. ,  Weizman, Patrick A. ,  Bruewer, Dean B. ,  Blair, Gregory B. ,  Shelton IV, Frederick E. ,  Moore, Kyle P. ,  Ransick, Mark H. ,  Hall, Steven G. ,  Tanguay, Randall J. ,  Messerly, Jeffrey D. ,  Robertson, Galen C. ,  Zwolinski, Andrew M.

IPC分类号： A61B17/072

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/3205 ,  A61B17/3209 ,  A61B2017/00473 ,  A61B2017/07214 ,  A61B2017/2931

摘要： In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.

公开(公告)号：EP2465445B1

公开(公告)日：2018-01-03

申请号：EP12158918.8

申请日：2009-02-13

申请人： Ethicon LLC

发明人： Weisenburgh II, William B. ,  Swayze, Jeffrey S. ,  Huitema, Thomas W. ,  Armstrong, Glen A. ,  Parihar, Shailendra K. ,  Korvick, Donna L. ,  Timm, Richard W. ,  Doll, Kevin R. ,  Smith, Bret W. ,  Kelly, William D. ,  Kolata, Ronald J. ,  Morgan, Jerome R. ,  Uth, Joshua R. ,  Scheib, Charles J. ,  Hueil, Geoffrey C. ,  Ortiz, Mark S. ,  Hoffman, Douglas B. ,  Weizman, Patrick A. ,  Bruewer, Dean B. ,  Blair, Gregory B. ,  Shelton IV, Frederick E. ,  Moore, Kyle P. ,  Ransick, Mark H. ,  Hall, Steven G. ,  Tanguay, Randall J. ,  Messerly, Jeffrey D. ,  Robertson, Galen C. ,  Zwolinski, Andrew M.

IPC分类号： A61B17/072

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/3205 ,  A61B17/3209 ,  A61B2017/00473 ,  A61B2017/07214 ,  A61B2017/2931

摘要： In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.

公开(公告)号：EP2090245B1

公开(公告)日：2018-01-03

申请号：EP09250381.2

申请日：2009-02-13

申请人： Ethicon LLC

发明人： Weisenburgh, William B., II ,  Morgan, Jerome R. ,  Moore, Kyle P. ,  Ransick, Mark H. ,  Hall, Steven G. ,  Tanguay, Randall J. ,  Messerly, Jeffrey D. ,  Robertson, Galen C. ,  Zwolinski, Andrew M. ,  Swayze, Jeffrey S. ,  Huitema, Thomas W. ,  Armstrong, Glen A. ,  Parihar, Shailendra K. ,  Korvick, Donna L. ,  Timm, Richard W. ,  Doll, Kevin R. ,  Smith, Bret W. ,  Kelly, William D. ,  Kolata, Ronald J. ,  Uth, Joshua R. ,  Scheib, Charles J. ,  Hueil, Geoffrey C. ,  Ortiz, Mark S. ,  Hoffman, Douglas B. ,  Weizman, Patrick A. ,  Bruewer, Dean B. ,  Blair, Gregory B. ,  Shelton, Frederick E., IV

IPC分类号： A61B17/072

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/3205 ,  A61B17/3209 ,  A61B2017/00473 ,  A61B2017/07214 ,  A61B2017/2931

摘要： In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.