公开(公告)号：EP2292155A3

公开(公告)日：2014-01-22

申请号：EP10251545.9

申请日：2010-09-02

申请人： Covidien LP

发明人： Farascioni, David ,  Kasvikis, Dino ,  Scirica, Paul A ,  Racenet, Danyel ,  Robbins, Michael

IPC分类号： A61B17/072 ,  A61B18/14 ,  A61B17/00 ,  A61B17/29

CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/115 ,  A61B18/1442 ,  A61B2017/0023 ,  A61B2017/07214 ,  A61B2017/07221 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2945 ,  A61B2018/1432

摘要： A surgical instrument is disclosed. The surgical instrument includes a handle assembly, a drive assembly, an endoscopic portion, a pair of jaw members, a dynamic clamping member (606), and a tissue stop (700). The drive assembly is disposed in mechanical cooperation with a movable handle of the handle assembly. The endoscopic portion defines a first longitudinal axis. The jaw members are each longitudinally curved with respect to the longitudinal axis. The dynamic clamping member (606) is disposed in mechanical cooperation with a distal portion of the drive assembly and includes an upper beam, a lower beam, and a vertical beam having a cutting edge on a distal portion thereof. At least a portion of the dynamic clamping member (606) is longitudinally curved with respect to the longitudinal axis. The tissue stop (700) is disposed adjacent a distal portion of the first jaw member and configured to impede tissue from distally escaping the jaw members.

公开(公告)号：EP2462875B1

公开(公告)日：2017-03-22

申请号：EP11192800.8

申请日：2011-12-09

申请人： Covidien LP

发明人： Farascioni, David ,  Kasvikis, Dino ,  Estrella, Russell ,  Robbins, Michael ,  Sapienza, Jonathan

IPC分类号： A61B17/00

CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B50/30 ,  A61B2017/0688 ,  A61B2017/07221 ,  A61B2017/07235 ,  A61B2017/07271 ,  A61B2050/005 ,  A61B2050/0059

公开(公告)号：EP2462875A3

公开(公告)日：2013-05-01

申请号：EP11192800.8

申请日：2011-12-09

申请人： Covidien LP

发明人： Farascioni, David ,  Kasvikis, Dino ,  Estrella, Russell ,  Robbins, Michael ,  Sapienza, Jonathan

IPC分类号： A61B17/00

CPC分类号： A61B17/068 ,  A61B17/072 ,  A61B50/30 ,  A61B2017/0688 ,  A61B2017/07221 ,  A61B2017/07235 ,  A61B2017/07271 ,  A61B2050/005 ,  A61B2050/0059

摘要： A cartridge shipping aid is provided to retain staples within staple pockets of a staple cartridge during shipment. The cartridge shipping aid includes a base and a longitudinal rib extending perpendicularly from an underside of the base and indiscernible into a knife slot formed in a staple cartridge. One or more perpendicular keys are formed along a lower edge of the longitudinally extending rib for engagement with an underside surface of the staple cartridge. The cartridge shipping aid may additionally include sidewalls projecting perpendicularly from outer edges of the base. Projections are formed on one end of the base for engagement with associate detents formed on the staple cartridge. Grasping structure is formed adjacent one end of the base and longitudinal rib.