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公开(公告)号：US11622785B2
公开(公告)日：2023-04-11
申请号：US16924339
申请日：2020-07-09
IPC分类号： A61B17/072 , A61B17/32 , A61B17/115
摘要： A staple cartridge comprising a cartridge body, staples, a first staple driver, a second staple driver, and a third staple driver is disclosed. The cartridge body comprises a knife slot and staple cavities defined in the cartridge body and arranged in an inner longitudinal row of staple cavities, a middle longitudinal row of staple cavities, and an outer longitudinal row of staple cavities on one side of the knife slot. The staples are removably stored within the staple cavities. The first staple driver is configured to eject a first quantity of staples from the staple cavities. The second staple driver is configured to eject a second quantity of staples from the staple cavities which is different than the first quantity of staples. The third staple driver is configured to eject a third quantity of staples that is the same as the first quantity of staples.
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公开(公告)号：US20220346775A1
公开(公告)日：2022-11-03
申请号：US17749513
申请日：2022-05-20
IPC分类号： A61B17/068 , A61B17/064 , A61B17/072 , A61B17/10 , A61B17/11 , A61B17/115 , A61B17/135 , F02D11/10 , F02D31/00 , F02D35/02 , F02D41/04 , F02D41/06 , F02D41/30 , F02N11/08
摘要： A surgical stapler including an anvil, a staple cartridge, and a buttress material removably retained to the anvil and/or staple cartridge. In various embodiments, the staple cartridge can include at least one staple removably stored therein which can, when deployed, or fired, therefrom, contact the buttress material and remove the buttress material from the anvil and/or staple cartridge. In at least one embodiment, the anvil can include at least one lip and/or groove configured to removably retain the buttress material to the anvil until deformable members extending from the surgical staple are bent by the anvil and are directed toward and contact the buttress material.
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公开(公告)号：US11484311B2
公开(公告)日：2022-11-01
申请号：US16672897
申请日：2019-11-04
发明人： Frederick E. Shelton, IV , Darrel M. Powell , 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 , A61B17/32 , A61B90/00 , A61B17/115 , A61B17/00 , A61B17/29
摘要： A staple cartridge for use with a stapling device that has an actuator that is selectively actuatable in an axial direction and an anvil portion that is selectively movable between open and closed positions is disclosed. Various embodiments of the present invention include a cartridge body that movably supports first and second staple drivers. The staple drivers each support a staple thereon and serve to drive the staples into forming contact with the anvil upon actuation by the actuator. The various embodiments of the present invention enable the final formed heights of the staples to be varied so as to apply various clamping forces and pressures to soft tissue captured within the staples. In at least one embodiment, the staples can include crowns formed thereon which can be utilized to adjust or control the clamping force and/or pressure applied by the staples.
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公开(公告)号：US20220330933A1
公开(公告)日：2022-10-20
申请号：US17834164
申请日：2022-06-07
发明人： Taylor W. Aronhalt , Frederick E. Shelton, IV , 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： A61B17/02 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/00
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.
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公开(公告)号：US11369443B2
公开(公告)日：2022-06-28
申请号：US16454702
申请日：2019-06-27
发明人： Frederick E. Shelton, IV , Jason L. Harris , Nicholas M. Morgan , Joshua P. Morgan , Christopher J. Hess , Chad E. Eckert , Daniel J. Mumaw , Kevin M. Fiebig
摘要： A method of using a surgical modular robotic assembly including an interchangeable motor pack, a hand-held surgical instrument, and a robotic surgical instrument is disclosed. The method includes releasably attaching an interface portion of the interchangeable motor pack to the hand-held surgical instrument, causing the interchangeable motor pack to drive a first surgical tool of the hand-held surgical instrument, stopping the interchangeable motor pack from driving the first surgical tool, disconnecting the interface portion from the hand-held surgical instrument, and releasably attaching the interface portion of the interchangeable motor pack to the robotic surgical instrument.
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公开(公告)号：US20220192667A1
公开(公告)日：2022-06-23
申请号：US17693698
申请日：2022-03-14
发明人： Frederick E. Shelton, IV , Darrel M. Powell , 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 , A61B17/32
摘要： A staple cartridge for use with a stapling device that has an actuator that is selectively actuatable in an axial direction and an anvil portion that is selectively movable between open and closed positions is disclosed. Various embodiments of the present invention include a cartridge body that movably supports first and second staple drivers. The staple drivers each support a staple thereon and serve to drive the staples into forming contact with the anvil upon actuation by the actuator. The various embodiments of the present invention enable the final formed heights of the staples to be varied so as to apply various clamping forces and pressures to soft tissue captured within the staples. In at least one embodiment, the staples can include crowns formed thereon which can be utilized to adjust or control the clamping force and/or pressure applied by the staples.
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公开(公告)号：US11484312B2
公开(公告)日：2022-11-01
申请号：US17693698
申请日：2022-03-14
IPC分类号： A61B17/072 , A61B17/064 , A61B17/068 , A61B17/10 , A61B17/32 , A61B90/00 , A61B17/115 , A61B17/00 , A61B17/29
摘要： A staple cartridge for use with a stapling device that has an actuator that is selectively actuatable in an axial direction and an anvil portion that is selectively movable between open and closed positions is disclosed. Various embodiments of the present invention include a cartridge body that movably supports first and second staple drivers. The staple drivers each support a staple thereon and serve to drive the staples into forming contact with the anvil upon actuation by the actuator. The various embodiments of the present invention enable the final formed heights of the staples to be varied so as to apply various clamping forces and pressures to soft tissue captured within the staples. In at least one embodiment, the staples can include crowns formed thereon which can be utilized to adjust or control the clamping force and/or pressure applied by the staples.
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公开(公告)号：US20220331018A1
公开(公告)日：2022-10-20
申请号：US17696002
申请日：2022-03-16
发明人： Shailendra K. Parihar , Frederick E. Shelton, IV , Jerome R. Morgan , Christopher J. Hess , Gregory J. Bakos , Chester O. Baxter, III , Jason L. Harris
IPC分类号： A61B34/00 , A61B17/115 , A61B17/02 , A61B17/072 , A61B5/00 , A61B34/37 , G16H40/00 , A61B90/98 , A61B90/30 , A61B34/10 , A61B34/30 , A61B17/10 , A61B17/128 , A61B18/12
摘要： A method for adjusting the operation of a surgical instrument using machine learning in a surgical suite is disclosed. The method comprises the steps of gathering data during surgical procedures, wherein the surgical procedures include the use of a surgical instrument, analyzing the gathered data to determine an appropriate operational adjustment of the surgical instrument, and adjusting the operation of the surgical instrument to improve the operation of the surgical instrument.
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公开(公告)号：US20220395288A1
公开(公告)日：2022-12-15
申请号：US17841895
申请日：2022-06-16
发明人： Frederick E. Shelton, IV , Gregory J. Bakos , Layne D. Christopher , Rebecca J. Gettinger , Jason L. Harris , Christopher J. Hess , Zhifan F. Huang , John V. Hunt , Michael A. Jacobs , Anil R. Jadhav , John A. Jast , Nichole Y. Kwee , Kevin A. Larson , James G. Lee , David T. Martin , Jerome R. Morgan , Michael A. Murray , Shailendra K. Parihar , Sol Posada , Devanathan Raghavan , Brian D. Schings , Patrick M. Schleitweiler , Nicholas Seipelt , Melinda Tellman , Tamara S. Vetro Widenhouse
IPC分类号： A61B17/3211 , A61B17/34 , A61B17/00
摘要： A method of suturing a trocar path incision in a tissue of a patient with an obturator includes inserting the obturator through the tissue such that a shaft of the obturator extends through a tissue opening about the trocar path incision and a distal tip of the obturator is positioned within a cavity of the patient. The method also includes directing the suture via a suturing feature with the obturator inserted through the tissue in order to direct the suture relative to the tissue. Furthermore, the method includes closing the tissue opening about the trocar path incision with the suture.
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公开(公告)号：US20220346774A1
公开(公告)日：2022-11-03
申请号：US17749500
申请日：2022-05-20
IPC分类号： A61B17/068 , A61B17/064 , A61B17/072 , A61B17/10 , A61B17/11 , A61B17/115 , A61B17/135 , F02D11/10 , F02D31/00 , F02D35/02 , F02D41/04 , F02D41/06 , F02D41/30 , F02N11/08
摘要： A surgical stapler including an anvil, a staple cartridge, and a buttress material removably retained to the anvil and/or staple cartridge. In various embodiments, the staple cartridge can include at least one staple removably stored therein which can, when deployed, or fired, therefrom, contact the buttress material and remove the buttress material from the anvil and/or staple cartridge. In at least one embodiment, the anvil can include at least one lip and/or groove configured to removably retain the buttress material to the anvil until deformable members extending from the surgical staple are bent by the anvil and are directed toward and contact the buttress material.
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