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公开(公告)号:US10383754B2
公开(公告)日:2019-08-20
申请号:US14100218
申请日:2013-12-09
发明人: Thomas E. Albrecht , Michael S. Cropper , Jason L. Harris , Christopher J. Hess , John V. Hunt , Mark D. Overmyer , Frederick E. Shelton, IV , Michael J. Stokes , William B. Weisenburgh, II , Tamara S. Vetro Widenhouse , Andrew M. Zwolinski
摘要: Methods and devices create an intestinal braking effect, are non-invasive or minimally invasive, and may be reversible. These methods and devices are accomplished via stabilized implantable systems, and ingestible pills. In one embodiment, the implantable system comprises a device delivering a therapeutic substance to a target location within the gastrointestinal tract of a patient in order to initiate an intestinal braking effect which would promote sensations of satiety and stimulate excess weight loss for the patient.
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公开(公告)号:US10206678B2
公开(公告)日:2019-02-19
申请号:US14745858
申请日:2015-06-22
IPC分类号: A61B17/068 , A61B34/30 , A61B17/10 , A61B50/20 , A61B17/072 , A61B17/064 , A61B34/37 , A61B17/32 , A61B18/14 , A61B17/00 , A61B17/29 , A61B18/00 , A61B50/36
摘要: A surgical stapling instrument is disclosed. In at least one form, the instrument comprises an end effector, an elongate shaft, and an articulation joint configured to facilitate selective articulation of the end effector in directions transverse to a longitudinal axis. The instrument further comprises a longitudinally-reciprocating firing assembly comprising a firing bar and a knife. The instrument further comprises a firing assembly lockout arrangement on one of a first jaw and a second jaw and is configured to prevent distal advancement of the knife from a starting to an ending position unless an unfired surgical staple cartridge is operably supported in the one of the first and second jaws. The instrument further comprises means for applying a firing motion to the longitudinally-reciprocating firing assembly to drive the knife from the starting to the ending position and return the knife from the ending position to the starting position.
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公开(公告)号:US10172636B2
公开(公告)日:2019-01-08
申请号:US14028717
申请日:2013-09-17
发明人: Foster B. Stulen , David A. Monroe , William B. Weisenburgh, II , Richard C. Smith , Ashvani K. Madan , Craig T. Davis , Barry C. Worrell , Benjamin D. Dickerson , Chad P. Boudreaux , Thomas C. Gallmeyer , Amy L. Benchek , Tylor C. Muhlenkamp , Sean P. Conlon , John A. Hibner
摘要: A surgical apparatus comprises a body, an ultrasonic transducer, a shaft, an acoustic waveguide, an articulation section, an end effector, and an articulation drive assembly. The ultrasonic transducer is operable to convert electrical power into ultrasonic vibrations. The shaft couples the end effector and the body together. The acoustic waveguide is coupled with the transducer. The articulation section includes a collar that is located distal to a nodal portion of the waveguide and is operable to deflect the end effector away from the longitudinal axis. The end effector comprises an ultrasonic blade in acoustic communication with the ultrasonic transducer. The articulation drive assembly is operable to drive articulation of the articulation section. The articulation drive assembly comprises at least one translating articulation driver coupled with the collar. The ultrasonic blade is operable to deliver ultrasonic vibrations to tissue even when the articulation section is in an articulated state.
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公开(公告)号:US10058327B2
公开(公告)日:2018-08-28
申请号:US14849151
申请日:2015-09-09
发明人: William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
IPC分类号: A61B17/68 , A61B17/10 , A61B17/068 , A61B17/072 , A61B17/3209 , A61B17/3205 , A61B17/00 , A61B17/29
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.
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公开(公告)号:US09706991B2
公开(公告)日:2017-07-18
申请号:US14183939
申请日:2014-02-19
IPC分类号: A61B17/064 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/00
CPC分类号: A61B17/068 , A61B17/0644 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B17/11 , A61B17/1155 , A61B17/34 , A61B90/03 , A61B2017/00004 , A61B2017/00128 , A61B2017/00539 , A61B2017/00831 , A61B2017/00862 , A61B2017/0641 , A61B2017/07228 , A61B2017/07242 , A61B2017/0725 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2932 , A61B2017/2943 , A61B2017/320052 , A61B2018/00666 , A61B2090/032 , A61B2090/036 , A61B2090/065 , A61B2090/0811
摘要: A staple cartridge comprising a cartridge body is disclosed. The cartridge body may comprise a deck and a plurality of staple cavities. The cartridge body further comprises a plurality of staples removably positioned within the staple cavities, wherein each staple is movable between an unfired position and a fired position. Each staple comprises a base, a first leg extending from the base, and a second leg extending from the base, wherein the first leg and the second leg define a plane. The base comprises an offset portion which is offset with respect to the plane when the staple is in the unfired position.
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公开(公告)号:US09561032B2
公开(公告)日:2017-02-07
申请号:US13965877
申请日:2013-08-13
发明人: Frederick E. Shelton, IV , Michael A. Murray , Christopher J. Hess , William B. Weisenburgh, II , Jerome R. Morgan , Steven G. Hall
IPC分类号: A61B17/072 , A61B17/064 , A61B17/068 , A61B17/10 , A61B17/115 , A61B17/00 , A61B17/29 , A61B17/32
CPC分类号: A61B17/07207 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/0682 , A61B17/072 , A61B17/07292 , A61B17/105 , A61B17/1155 , A61B17/32 , A61B2017/00004 , A61B2017/0023 , A61B2017/00371 , A61B2017/00898 , A61B2017/00929 , A61B2017/0641 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07264 , A61B2017/07278 , A61B2017/2923 , A61B2017/320052 , A61B2090/034 , A61B2090/037
摘要: In various embodiments, a surgical staple cartridge is provided. The staple cartridge comprises a cartridge housing, a knife, a first row of staple pockets, a second row of staple pockets, and a third row of staple pockets. The staple cartridge further comprises a plurality of first staples, a plurality of second staples, and a plurality of third staples. The staple cartridge further comprises, one, a first staple driver oriented to drive a first staple out of the staple pockets in the first row, a second staple out of the staple pockets in the second row, and a third staple out of the staple pockets in the third row and, two, a second staple driver oriented to drive a total of four staples out of the staple pockets in the first row, the second row and the third row of staple pockets.
摘要翻译: 在各种实施例中,提供外科用钉仓。 钉仓包括盒壳体,刀具,第一排钉仓,第二排钉仓和第三排缝钉袋。 钉仓还包括多个第一订书钉,多个第二订书钉和多个第三订书钉。 订书钉盒还包括一个第一订书钉驱动器,其被定向成将第一订书针从第一行中的订书钉仓中驱出,第二订书钉从第二行中的订书钉仓中移出,以及从订书钉袋中的第三订书钉 在第三排中,和两个,第二订书钉驱动器,其被定向成从第一排,第二排和第三排订书针袋中的订书钉袋中驱出总共四个订书钉。
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公开(公告)号:US20160015391A1
公开(公告)日:2016-01-21
申请号:US14867362
申请日:2015-09-28
IPC分类号: A61B17/10 , A61B17/068
CPC分类号: A61B17/105 , A61B17/064 , A61B17/068 , A61B17/0682 , A61B17/072 , A61B17/07207 , A61B17/320092 , A61B18/1445 , A61B34/30 , A61B34/37 , A61B50/20 , A61B50/36 , A61B2017/00017 , A61B2017/00398 , A61B2017/00473 , A61B2017/00734 , A61B2017/0688 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2923 , A61B2017/2927 , A61B2017/320052 , A61B2017/320093 , A61B2017/320094 , A61B2017/320095 , A61B2017/320097 , A61B2018/0063 , A61B2034/302
摘要: A surgical severing and stapling instrument, suitable for laparoscopic and endoscopic clinical procedures, clamps tissue within an end effector of an elongate channel pivotally opposed by an anvil. Various embodiments are configured to be operably attached to a robotic system to receive actuation/control motions therefrom.
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公开(公告)号:US20160000440A1
公开(公告)日:2016-01-07
申请号:US14849151
申请日:2015-09-09
发明人: William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
IPC分类号: A61B17/10 , A61B17/068
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.
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公开(公告)号:US20160000439A1
公开(公告)日:2016-01-07
申请号:US14849125
申请日:2015-09-09
发明人: William B. Weisenburgh, II , Jerome R. Morgan , Kyle P. Moore , Mark H. Ransick , Steven G. Hall , Randall J. Tanguay , Jeffrey D. Messerly , Galen C. Robertson , Andrew M. Zwolinski , Jeffrey S. Swayze , Thomas W. Huitema , Glen A. Armstrong , Shailendra K. Parihar , Donna L. Korvick , Richard W. Timm , Kevin R. Doll , Bret W. Smith , William D. Kelly , Ronald J. Kolata , Joshua R. Uth , Charles J. Scheib , Geoffrey C. Hueil , Mark S. Ortiz , Douglas B. Hoffman , Patrick A. Weizman , Dean B. Bruewer , Gregory B. Blair , Frederick E. Shelton, IV
IPC分类号: A61B17/10 , A61B17/3205 , A61B17/068
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.
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公开(公告)号:US20150327853A1
公开(公告)日:2015-11-19
申请号:US14806819
申请日:2015-07-23
发明人: Taylor W. Aronhalt , Frederick E. Shelton, IV , Kreena R. Modi , Christopher J. Schall , Joseph E. Young , Barry C. Worrell , Jerome R. Morgan , William B. Weisenburgh, II , Christopher J. Hess , Emily A. Schellin
IPC分类号: A61B17/068
CPC分类号: A61B17/0293 , A61B17/00234 , A61B17/0218 , A61B17/068 , A61B17/072 , A61B17/1155 , A61B17/3417 , A61B2017/00287 , A61B2017/00353 , A61B2017/00477 , A61B2017/0225 , A61B2017/0287 , A61B2017/07257 , A61B2560/0443 , F04C2270/0421
摘要: Circular stapling instruments and anvil assemblies. The anvil assemblies may have collapsible anvil support members that may be inserted through an opening in a patient and then expanded to be attached to an anvil plate assembly that has a staple-forming surface thereon. The anvil support member is attachable to the anvil plate assembly in such a way that when the anvil assembly is coupled to the stapling head of a circular stapler, the staple-forming surface is in substantial registry with the staples supported in the stapling head. A variety of different anvil support members and anvil plate assemblies are disclosed.
摘要翻译: 圆形装订器和砧座组件。 砧座组件可以具有可折叠的砧支撑构件,其可以穿过患者的开口插入,然后膨胀以附接到在其上具有钉形成表面的砧座板组件。 砧座支撑构件可以这样的方式附接到砧座板组件,使得当砧座组件联接到圆形订书机的装订头时,订书钉形成表面与被装载在装订头中的订书针大致对准。 公开了各种不同的砧支撑构件和砧板组件。
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