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31. 发明公开

EP3723677A1 FLOW RESTRICTOR FOR SURGICAL DEVICE 有权转让
公开(公告)号：EP3723677A1
公开(公告)日：2020-10-21
申请号：EP18836959.9
申请日：2018-12-12
申请人： Johnson & Johnson Surgical Vision, Inc.
发明人： STEEN, Mark E.
IPC分类号： A61F9/007 , A61M1/00

32. 发明公开

EP3714809A1 COMPRESSIBLE ADJUNCT WITH CROSSING SPACER FIBERS 审中-实审
公开(公告)号：EP3714809A1
公开(公告)日：2020-09-30
申请号：EP20172045.5
申请日：2016-09-30
申请人： Ethicon LLC
发明人： VENDELY, Michael J. , SHELTON, IV Frederick E. , HARRIS, Jason L. , SCHEIB, Charles J. , GOLDREIN, Howell T. , MOIR, Robert S. , CONSONNI, Sofia Maria , AKRAM, Ismail , EASTER, Ashley D. , LATHAM, Helen S.
IPC分类号： A61B17/072 , A61B17/064 , B29C48/16 , B32B3/02 , B32B3/08 , B32B5/10 , B32B5/12 , B32B5/18 , B32B7/05 , D04H1/56
摘要： A staple cartridge assembly for use with a surgical stapling instrument includes a staple cartridge including a plurality of staples and a cartridge deck. The staple cartridge assembly also includes a compressible adjunct positionable against the cartridge deck, wherein the staples are deployable into tissue captured against the compressible adjunct, and wherein the compressible adjunct comprises a first biocompatible layer comprising a first portion, a second biocompatible layer comprising a second portion, and crossed spacer fibers extending between the first portion and the second portion.

33. 发明公开

EP3707719A1 MEMORY DEVICES AND SYSTEMS WITH PARALLEL IMPEDANCE ADJUSTMENT CIRCUITRY AND METHODS FOR OPERATING THE SAME 审中-公开
公开(公告)号：EP3707719A1
公开(公告)日：2020-09-16
申请号：EP18875234.9
申请日：2018-07-21
申请人： Micron Technology, Inc.
发明人： LEE, Hyun, Yoo
IPC分类号： G11C7/10

34. 发明公开

EP3705059A2 CIRCULAR SURGICAL STAPLER 审中-实审
公开(公告)号：EP3705059A2
公开(公告)日：2020-09-09
申请号：EP20161906.1
申请日：2020-03-09
申请人： Ethicon LLC
发明人： WISE, Austin E. , JENKINS, Scott A. , PUCKE, Daniel , HOFFMAN, Douglas B. , ADAMS, Thomas E. , KIMSEY, John S. , SAKHARE, Vijay K. , ROJATKAR, Prachi
IPC分类号： A61B17/115 , A61B17/072 , A61B17/00 , A61B90/00
摘要： An apparatus includes a body, a shaft, and a stapling head assembly. The body includes a chassis, a bracket, a coupling, and a conical coil. The bracket is configured to move relative to the chassis between first and second positions when selectively activated by a user. The bracket includes an upright member. The conical coil spring is disposed between the bracket and the coupling. The conical coil spring includes a proximal end, a distal end, a conical helical body disposed between the proximal and distal ends, and at least one dead coil disposed at the distal end of the conical coil spring that is configured to prevent the distal end of the conical coil spring from being retained between the bracket and the chassis. The shaft extends distally from the body. The stapling head assembly is positioned at a distal end of the shaft.

35. 发明授权

EP3315081B1 CLOSURE LOCKOUT SYSTEMS FOR SURGICAL INSTRUMENTS 有权
公开(公告)号：EP3315081B1
公开(公告)日：2020-09-09
申请号：EP17202915.9
申请日：2015-06-12
申请人： Ethicon LLC
发明人： CROPPER, Michael S. , SETSER, Michael E , JAMISON, Barry T , KISTLER, Paul H , DUGAN, John R , PATEL, Sudhir B
IPC分类号： A61B17/072 , A61B17/068 , A61B17/10 , A61B17/29 , A61B17/00 , A61B90/00

36. 发明授权

EP2654576B1 ADJUSTABLE ANCHOR SYSTEMS 有权
公开(公告)号：EP2654576B1
公开(公告)日：2020-08-12
申请号：EP11806122.5
申请日：2011-12-23
申请人： DePuy Mitek, LLC
发明人： HERNANDEZ, Joseph , SENGUN, Mehmet, Ziya , MILLER, Gerome , WHITTAKER, Gregory, R. , MCALISTER, Gary, B.
IPC分类号： A61B17/04

37. 发明公开

EP3685761A1 LINEAR STAPLER 有权
公开(公告)号：EP3685761A1
公开(公告)日：2020-07-29
申请号：EP20150567.4
申请日：2013-02-06
申请人： Ethicon LLC
发明人： NALAGATLA, Anil K.
IPC分类号： A61B17/072
摘要： A linear stapler comprises a support base having a proximal end and a distal end; a trigger located at the proximal end of the support base; an end effector located at the distal end of the support base, fired by the trigger and including a cartridge. The cartridge comprises a cartridge body. The cartridge body includes staple slots for accommodating staples; and a cartridge lockout which is forced into an open position to abut against an outer side of a staple driver when the cartridge is not fired and which springs back toward the inside direction of the cartridge body after the staples in the cartridge are fired by the staple driver. Another linear stapler comprises a support base having a proximal end and a distal end; a trigger located at the proximal end of the support base; an end effector located at the distal end of the support base, fired by the trigger and including a cartridge, the cartridge comprising a cartridge body including a spent cartridge indicator.

38. 发明公开

EP3685759A1 ARTICULATABLE SURGICAL INSTRUMENTS WITH CONDUCTIVE PATHWAYS FOR SIGNAL COMMUNICATION 有权
公开(公告)号：EP3685759A1
公开(公告)日：2020-07-29
申请号：EP19217161.9
申请日：2014-03-03
申请人： Ethicon LLC
发明人： Jaworek, Gary S. , Koch JR., Robert L. , Auld, Michael D.
IPC分类号： A61B17/072 , A61B17/068 , A61B17/29
摘要： A cover for an articulation joint that is supported in an elongate shaft assembly of a surgical instrument that is operably coupled to a surgical end effector that includes at least one end effector conductor therein. The cover includes at least one electrically conductive pathway that extends from the distal end of the cover to form an electrically conductive pathway from the end effector conductor to a shaft conductor on the elongate shaft assembly while facilitating operation of the articulation joint. Various conductor arrangements facilitating the passage of electrical current between an end effector to a control system across the articulation joint are also disclosed.

39. 发明公开

EP3632344A3 SURGICAL INSTRUMENT SHAFT WITH A RESETTABLE FUSE 有权
公开(公告)号：EP3632344A3
公开(公告)日：2020-07-29
申请号：EP19209971.1
申请日：2017-12-21
申请人： Ethicon LLC
发明人： FANELLI, Nicholas , SHELTON, IV, Frederick E. , SWAYZE, Jeffrey S. , HENSEL, Adam D. , RECTOR, Jason M. , WANG, Bingshi , OVERMYER, Mark D.
IPC分类号： A61B17/072 , A61B90/00
摘要： Surgical instruments of the present disclosure include a firing assembly including a fuse, and a staple cartridge assembly. The firing assembly is configured to advance to perform a staple firing stroke and apply a firing load to the staple cartridge assembly. The firing assembly of instruments is configured to stop the staple firing stroke if the fuse in the firing assembly fails or changes state, such as to a failed state. The firing assembly is retractable to reset the fuse

40. 发明公开

EP3679868A1 SURGICAL STAPLE CARTRIDGE WITH SEVERED TISSUE EDGE ADJUNCT 有权
公开(公告)号：EP3679868A1
公开(公告)日：2020-07-15
申请号：EP20154148.9
申请日：2017-04-19
申请人： Ethicon LLC
发明人： NATIV, Nir I. , DHANARAJ, Sridevi , SCHEIB, Charles J. , ZEINER, Mark S.
IPC分类号： A61B17/072
摘要： An apparatus includes a body assembly, a shaft, an end effector, and a cartridge. The end effector includes a jaw, a pivotable anvil, and a knife member. The cartridge includes a deck, a buttress assembly, and a folding sled. A first portion of the buttress assembly is positioned on top of the deck. A second portion of the buttress assembly is positioned within the longitudinal channel. The folding sled is configured to translate within the longitudinal channel to move the second portion of the buttress assembly to a position that is above the deck in response to actuation of the knife member. The second portion of the buttress assembly is thereby secured against edges of tissue severed by the knife member.

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