-
公开(公告)号：US20220334787A1
公开(公告)日：2022-10-20
申请号：US17688638
申请日：2022-03-07
发明人： Matjaz Jogan , Zhifan F. Huang , Shaun B. Schaeffer , Tyler N. Brehm , John E. Brady , Frederick E. Shelton, IV , Demetrius N. Harris , Ellen E. Burkart , Madison K. Vanosdoll , Christopher Q. Seow , Cory G. Kimball , Monica L. Z. Rivard , Leonardo N. Rossoni , Matthew D. Cowperthwait , Risto Kojcev , Felix J. Bork
摘要： A method of distributing data among members of a surgical team may include receiving imaging data, by a modular control tower, from a plurality of imaging devices, receiving device-dependent data, by the modular control tower, from each of a plurality of intelligent surgical instruments, associating, by the modular control tower, a display device with a member of the surgical team, defining, by the modular control tower, a functional role for the member of the surgical team, and displaying, by the modular control tower, a augmented reality display by the display device. The augmented reality display on the display device may include virtual objects based on the imaging data, the device-dependent data, the functional role of the member of the surgical team, and a surgical activity by the member of the surgical team. An interactive surgical system may implement this method.
-
公开(公告)号：US20220313248A1
公开(公告)日：2022-10-06
申请号：US17216994
申请日：2021-03-30
IPC分类号： A61B17/068 , A61B17/072
摘要： Compressible adjuncts for use with a staple cartridge are provided. In one exemplary embodiment, the compressible adjunct includes a non-fibrous adjunct material formed of at least one fused bioabsorbable polymer. The adjunct material is configured to be releasably retained on a staple cartridge and is configured to be delivered to tissue by deployment of staples in the cartridge The adjunct material includes a lattice macrostructure having at least one drug contained therein. The lattice macrostructure is formed of a plurality of unit cells, in which each unit cell is configured to eject a predetermined amount of drug from the adjunct material and the predetermined amount of the drug being a function of a compression profile of the respective unit cell.
-
公开(公告)号：US12114882B2
公开(公告)日：2024-10-15
申请号：US17704094
申请日：2022-03-25
发明人： Christopher Q. Seow , Michael J. Vendely , Mark S. Zeiner , Jason M. Rector , Shannon L. Jones , Andréas N. Ward , Adam D. Hensel
IPC分类号： A61B17/064 , A61B17/00 , A61B17/068 , A61B17/072 , A61B17/29
CPC分类号： A61B17/29 , A61B17/00234 , A61B17/0684 , A61B17/072 , A61B2017/07214 , A61B2017/07242 , A61B2017/2927
摘要： A surgical instrument includes a first and second jaw actuatable between an open and closed position, a buttress assembly having a compressible material, and a fastener assembly associated with the second jaw. The fastener assembly and the buttress assembly may cooperatively grasp tissue while the first and second jaws are in the closed position. The fastener assembly includes a deck defining a plurality of openings and a plurality of fasteners each housed within a respective opening of the plurality of openings. Each fastener can actuate out of the respective opening and into the buttress assembly. Each fastener includes a first leg having a piercing tip, and an attachment feature associated with the first leg. The attachment feature can engage the buttress assembly to couple the first leg with the buttress assembly without bending a portion of the first leg associated with the piercing tip.
-
公开(公告)号：US20240245402A1
公开(公告)日：2024-07-25
申请号：US18586700
申请日：2024-02-26
发明人： Christopher Q. Seow , Taylor W. Aronhalt , Tyler N. Brehm , Zhifan F. Huang , Austin J. Bridges , Pierre R. Mesnil , Diana M. Darpel , Morgan R. Hunter , Chad P. Boudreaux
IPC分类号： A61B17/072 , A61B17/00
CPC分类号： A61B17/07292 , A61B2017/00473 , A61B2017/00867 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285
摘要： An adjunct configured for use with an end effector of a surgical stapler includes a tissue-effecting portion comprising a first material, and at least one movable attachment feature coupled to the tissue-effecting portion and comprising a second material different from the first material. The at least one movable attachment feature is configured to releasably attach the tissue-effecting portion to a stapling surface of the end effector. The tissue-effecting portion is configured to contact tissue clamped by the end effector during closure thereof. The tissue-effecting portion is further configured to be pierced and captured by staples ejected from the end effector into the clamped tissue and thereby reinforce the engagement between the ejected staples and the clamped tissue.
-
公开(公告)号：US11849945B2
公开(公告)日：2023-12-26
申请号：US17211172
申请日：2021-03-24
发明人： Frederick E. Shelton, IV , Adam D. Hensel , Seth D. Holdmeyer , Kevin M. Fiebig , Tylor C. Muhlenkamp , Chester O. Baxter, III , Christopher Q. Seow
IPC分类号： A61B17/072 , A61B34/30 , A61B17/00 , A61B17/29
CPC分类号： A61B17/072 , A61B2017/0042 , A61B2017/00398 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2927 , A61B2017/2933 , A61B2017/2943 , A61B2017/2946 , A61B2034/302
摘要： A surgical stapling assembly is disclosed. The surgical stapling assembly can include a first jaw, a second jaw, an articulation joint, a closure drive comprising a first flexible rotary drive extending through the articulation joint, and a firing drive comprising a second flexible rotary drive extending through the articulation joint and rotatable independent of the first flexible rotary drive. The surgical stapling assembly can further include a 3D-printed component. The surgical stapling assembly can be configured to form different staple shapes, such as non-planar staples and planar staples, can include an eccentrically-driven firing assembly, and/or can include a floatable component. The surgical stapling assembly can include a staple cartridge including a longitudinal support beam.
-
公开(公告)号：US20230048389A1
公开(公告)日：2023-02-16
申请号：US17401460
申请日：2021-08-13
发明人： John K. Bruce , John S. Kimsey , Yvan D. Nguetio Tchoumkeu , Morgan R. Hunter , Cory G. Kimball , Gregory J. Bakos , Christopher Q. Seow , Pierre R. Mesnil , Laura A. Downing , Jeffery D. Bruns , Ryan W. McGhee , Chester O. Baxter, III , John E. Feds , Michael J. Stokes
IPC分类号： A61B17/115 , A61B17/11
摘要： A surgical stapling instrument includes an anvil defining a plurality of staple forming pockets and a stapling head assembly configured to drive a plurality of staples against the staple forming pockets of the anvil. The stapling head assembly comprises a coupling member configured to actuate the anvil relative to the stapling head assembly, a firing assembly configured to drive the plurality of staples against the staple forming pockets of the anvil, and a deck member. The deck member includes a deck surface extending radially between an inner circular edge and an outer circular edge, and a plurality of staple openings extending through the deck surface. The plurality of staple openings define at least one cross shape.
-
公开(公告)号：US11950781B2
公开(公告)日：2024-04-09
申请号：US17514096
申请日：2021-10-29
发明人： Christopher Q. Seow , Taylor W. Aronhalt , Tyler N. Brehm , Zhifan F. Huang , Austin J. Bridges , Pierre R. Mesnil , Diana M. Darpel , Morgan R. Hunter , Chad P. Boudreaux
IPC分类号： A61B17/072 , A61B17/00
CPC分类号： A61B17/07292 , A61B2017/00473 , A61B2017/00867 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285
摘要： An adjunct configured for use with an end effector of a surgical stapler includes a tissue-effecting portion comprising a first material, and at least one movable attachment feature coupled to the tissue-effecting portion and comprising a second material different from the first material. The at least one movable attachment feature is configured to releasably attach the tissue-effecting portion to a stapling surface of the end effector. The tissue-effecting portion is configured to contact tissue clamped by the end effector during closure thereof. The tissue-effecting portion is further configured to be pierced and captured by staples ejected from the end effector into the clamped tissue and thereby reinforce the engagement between the ejected staples and the clamped tissue.
-
公开(公告)号：US11864765B2
公开(公告)日：2024-01-09
申请号：US17216977
申请日：2021-03-30
发明人： Frederick E. Shelton, IV , Jason L. Harris , Michael J. Vendely , Christopher Q. Seow , Heather Strang , Jordan B. Wong
IPC分类号： A61B17/072 , A61K9/00
CPC分类号： A61B17/07292 , A61K9/0024 , A61B2017/07257 , A61B2017/07271
摘要： Compressible adjuncts for use with a surgical cartridge are provided. In one exemplary embodiment, a compressible adjunct includes a biocompatible adjunct material that is configured to be releasably retained on a staple cartridge and that is configured to be delivered to tissue by deployment of staples in the cartridge. The adjunct material includes a lattice main structure having at least one absorbable sub-structure formed in the lattice main structure, the at least one absorbable sub-structure configured to control fluid movement through the adjunct material such that the fluid movement impacts healing of tissue adjacent the adjunct material when the adjunct material is in a tissue deployed state. Stapling assemblies for use with a surgical stapler are also provided.
-
19.发明公开公开(公告)号：US20230320742A1
公开(公告)日：2023-10-12
申请号：US17704083
申请日：2022-03-25
IPC分类号： A61B17/068 , A61B17/29 , A61B17/00 , A61B17/072
CPC分类号： A61B17/29 , A61B17/00234 , A61B17/0684 , A61B17/072 , A61B2017/07214 , A61B2017/07242 , A61B2017/2927
摘要： A surgical instrument includes an end effector including a first jaw having a plurality of pockets and a second jaw. The first and second jaws are operable to clamp tissue therebetween. The surgical instrument also includes a stapling assembly supported by the second jaw of the end effector. The stapling assembly includes a deck, a plurality of staple openings extending through the deck, and a plurality of staples slidably housed within corresponding staple openings. Each staple has a respective pair of legs configured to be driven into contact with a corresponding pocket. The surgical instrument further includes a plurality of staple leg constraints. Each staple leg constraint is aligned with and extends at least partially across a corresponding staple opening for guiding a respective leg of the corresponding staple toward the corresponding pocket.
-
公开(公告)号：US11666339B2
公开(公告)日：2023-06-06
申请号：US17401460
申请日：2021-08-13
发明人： John Kevin Bruce , John Scott Kimsey , Yvan D. Nguetio Tchoumkeu , Morgan R. Hunter , Cory Kimball , Gregory J. Bakos , Christopher Q. Seow , Pierre Mesnil , Laura S. Downing , Jeffery Bruns , Ryan W. McGhee , Chester O. Baxter, III , John E. Feds , Michael J. Stokes
IPC分类号： A61B17/064 , A61B17/115 , A61B17/11 , A61B17/00
CPC分类号： A61B17/1155 , A61B17/1114 , A61B2017/00477 , A61B2017/1157
摘要： A surgical stapling instrument includes an anvil defining a plurality of staple forming pockets and a stapling head assembly configured to drive a plurality of staples against the staple forming pockets of the anvil. The stapling head assembly comprises a coupling member configured to actuate the anvil relative to the stapling head assembly, a firing assembly configured to drive the plurality of staples against the staple forming pockets of the anvil, and a deck member. The deck member includes a deck surface extending radially between an inner circular edge and an outer circular edge, and a plurality of staple openings extending through the deck surface. The plurality of staple openings define at least one cross shape.
-
-
-
-
-
-
-
-
-
搜索结果
25 条记录 (耗时 0.021 秒)
