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公开(公告)号：US11642128B2
公开(公告)日：2023-05-09
申请号：US16868218
申请日：2020-05-06
申请人： Ethicon LLC
IPC分类号： A61B17/072 , A61B17/29 , A61B17/00
CPC分类号： A61B17/07207 , A61B17/072 , A61B2017/0046 , A61B2017/07271 , A61B2017/07278 , A61B2017/2927 , A61B2017/2933 , A61B2017/2946
摘要： A method for operating a surgical instrument is disclosed.
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公开(公告)号：US11607278B2
公开(公告)日：2023-03-21
申请号：US16454715
申请日：2019-06-27
申请人： Ethicon LLC
IPC分类号： A61B34/30 , G05B19/414 , A61B18/00 , A61B17/00 , A61B34/20 , A61B18/12 , A61B17/068 , A61B90/00
摘要： A robotic surgical system includes a first automated surgical system with a first user control console; a first robotic actuator; and a first surgical system controller comprising a first processor and a first memory component configured to store a first set of processor instructions and a first set of processor data. The robotic surgical system further includes a first surgical system communication interface; and a second automated surgical system that has a second user control console; a second robotic actuator; a second surgical system controller comprising a second processor and a second memory component configured to store a second set of processor instructions and a second set of processor data; and a second surgical system communication interface in data communication with the first surgical system communication interface. The second automated surgical system is controllable through the first user control console.
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公开(公告)号：US11564688B2
公开(公告)日：2023-01-31
申请号：US16855647
申请日：2020-04-22
申请人： Ethicon LLC
发明人： Jeffrey S. Swayze , Robert L. Koch, Jr. , Mark D. Overmyer , Frederick E. Shelton, IV , Jason L. Harris
摘要： A robotic surgical tool is disclosed. The robotic surgical tool can comprise an end effector comprising a firing member; a drive system responsive to a motor-driven input; and a proximal housing comprising a retraction mechanism. The retraction mechanism can comprise a control responsive to a manual input. The control can be rotatable in a first direction through a retraction motion and rotatable in a second direction through a reset motion. The retraction mechanism can further comprise a clutch coupled to the control. The clutch can be configured to drivingly engage the drive system as the control rotates through the retraction motion to supply a proximal retraction stroke to a firing bar and drivingly disengaged from the drive system as the control rotates through the reset motion to prevent any displacement of the firing bar by the retraction mechanism until the control is reset for a subsequent retraction motion.
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公开(公告)号：US11564684B2
公开(公告)日：2023-01-31
申请号：US16035856
申请日：2018-07-16
申请人： Ethicon LLC
发明人： Jason L. Harris , Gregory J. Bakos , Chester O. Baxter, III , Frederick E. Shelton, IV , Hilary A. Reinhardt
IPC分类号： A61B17/072 , A61B17/29 , A61B17/28 , A61B17/064 , A61B17/00
摘要： A surgical instrument, operable to compress, staple, and cut tissue, includes a body, a shaft, and an end effector with a pair of jaws. A placement tip that is bent, angled, or curved and extends distally from one of the jaws of the end effector. The placement tip is elastically deformable when the placement tip is subject to a clamping force, such as when the end effector is closed with the jaws in contact or when tissue is clamped between the jaws of the end effector. When the placement tip deflects, relative angles defined in part by the placement tip vary compared to an initial state without the clamping force. Furthermore, a distal end of the placement tip may change position based on the state of deflection of the placement tip in response to the clamping force.
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公开(公告)号：US11559304B2
公开(公告)日：2023-01-24
申请号：US16720731
申请日：2019-12-19
申请人： Ethicon LLC
发明人： Chad P. Boudreaux , Frederick E. Shelton, IV , Chester O. Baxter, III , Michael J. Stokes , Jason L. Harris
IPC分类号： A61B17/072 , A61B17/00
摘要： A surgical instrument comprising a first jaw, a second jaw rotatable relative to the first jaw, and a closure system for closing the second jaw is disclosed. The closure system comprises a multi-stage closure system. In at least one instance, the closure system comprises a first closure member which closes the second jaw quickly, but with low force, and a second closure member which closes the second jaw more slowly, but with a higher force.
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公开(公告)号：US11540832B2
公开(公告)日：2023-01-03
申请号：US17009742
申请日：2020-09-01
申请人： Ethicon LLC
发明人： Jason L. Harris , Michael J. Vendely , Frederick E. Shelton, IV , Hardik Kabaria , Farhad Javid , David Arthur Kelly , Elliott Baker
IPC分类号： A61B17/072 , A61B17/064 , A61B17/068 , A61L17/10
摘要： Stapling assemblies for use with a surgical stapler are provided. In one exemplary embodiment, the stapling assembly includes a cartridge having a plurality of staples disposed therein and a non-fibrous adjunct formed of at least one fused bioabsorbable polymer and configured to be releasably retained on the cartridge. Adjunct systems for use with a surgical stapler are also provided. Surgical end effectors using the stapling assemblies are also provided. Methods for manufacturing stapling assemblies and using the same are also provided.
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公开(公告)号：US11512415B2
公开(公告)日：2022-11-29
申请号：US17208280
申请日：2021-03-22
申请人： Ethicon LLC
IPC分类号： D04B21/20 , A61B17/072 , A61B17/115 , A61B17/064 , A61L31/04 , A61L31/14 , D04B21/16 , D04B23/10 , B29C70/24 , A61B17/00
摘要： Staple cartridge assemblies for use with surgical stapling instruments and methods for manufacturing the same are provided. Scaffolds for use with a surgical staple cartridge and methods for manufacturing the same are also provided.
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公开(公告)号：US11497499B2
公开(公告)日：2022-11-15
申请号：US17019548
申请日：2020-09-14
申请人： Ethicon LLC
IPC分类号： A61B17/072 , A61B17/068 , A61B34/30 , A61B90/00 , A61B17/00 , A61B17/29
摘要： A surgical instrument that includes a shaft assembly that defines a shaft axis and includes a proximal articulation joint that defines a first articulation axis that is transverse to the shaft axis and a distal articulation joint that defines a second articulation axis that is transverse to the shaft axis and the first articulation axis. The instrument further includes an anvil that is non-removably attached to the shaft assembly and a channel that is removably attachable to the shaft assembly and configured to operably support a surgical staple cartridge.
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公开(公告)号：US11484310B2
公开(公告)日：2022-11-01
申请号：US15636009
申请日：2017-06-28
申请人： Ethicon LLC
摘要： A surgical instrument system comprising an elongate shaft is disclosed. The elongate shaft comprises a proximal end, a distal end, a proximal region, a central region, and a distal region. The proximal region comprises a first diameter. The central region comprises a second diameter. The distal region comprises a third diameter. The first diameter is different than the second diameter, and the second diameter is different than the third diameter. The proximal region defines a central longitudinal axis and the central region is centered along the central longitudinal axis. The distal region is laterally offset with respect to the central longitudinal axis.
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