公开(公告)号：US20240197364A1

公开(公告)日：2024-06-20

申请号：US18595922

申请日：2024-03-05

申请人： Covidien LP

发明人： Henry E. Holsten

IPC分类号： A61B17/34 ,  B03C3/017 ,  B03C3/12 ,  B03C3/41 ,  B03C3/49

CPC分类号： A61B17/3476 ,  A61B17/3423 ,  B03C3/017 ,  B03C3/12 ,  B03C3/41 ,  B03C3/49 ,  A61B2218/008 ,  B03C2201/26

摘要： A surgical access device includes a housing with an elongate tubular member extending distally from the housing. The elongate tubular member has an open distal aperture. A first electrode is disposed in a first region of the elongate tubular member and circumscribes the elongate tubular member. The first electrode is coupled to an anode of a power supply and is configured to provide airborne particulate matter with a negative electric charge. A second electrode is disposed in a second region of the elongate tubular member and circumscribes the elongate tubular member. The second electrode is coupled to a cathode of a power supply and is configured to attract the airborne particulate matter.

公开(公告)号：US11931072B2

公开(公告)日：2024-03-19

申请号：US17178308

申请日：2021-02-18

申请人： Covidien LP

发明人： Henry E. Holsten

IPC分类号： A61B17/34 ,  B03C3/017 ,  B03C3/12 ,  B03C3/41 ,  B03C3/49

CPC分类号： A61B17/3476 ,  A61B17/3423 ,  B03C3/017 ,  B03C3/12 ,  B03C3/41 ,  B03C3/49 ,  A61B2218/008 ,  B03C2201/26

摘要： A surgical access device includes a housing with an elongate tubular member extending distally from the housing. The elongate tubular member has an open distal aperture. A first electrode is disposed in a first region of the elongate tubular member and circumscribes the elongate tubular member. The first electrode is coupled to an anode of a power supply and is configured to provide airborne particulate matter with a negative electric charge. A second electrode is disposed in a second region of the elongate tubular member and circumscribes the elongate tubular member. The second electrode is coupled to a cathode of a power supply and is configured to attract the airborne particulate matter.

公开(公告)号：US10390831B2

公开(公告)日：2019-08-27

申请号：US15341292

申请日：2016-11-02

申请人： Covidien LP

发明人： Henry E. Holsten ,  Adam I. Lehman ,  Kathryn L. Spencer

IPC分类号： A61B17/10 ,  A61B17/068 ,  A61B17/08 ,  A61B17/128 ,  A61B17/00 ,  A61B17/29

摘要： The present disclosure relates to endoscopic reposable surgical clip appliers having a reusable handle assembly, at least one reusable shaft assembly, and at least one disposable clip cartridge assembly.

公开(公告)号：US10342531B2

公开(公告)日：2019-07-09

申请号：US15610928

申请日：2017-06-01

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/10 ,  A61B17/00 ,  A61B17/11 ,  A61B17/115 ,  A61B17/3205 ,  A61B17/32

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

公开(公告)号：US10105138B2

公开(公告)日：2018-10-23

申请号：US15590062

申请日：2017-05-09

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/11 ,  A61B17/115 ,  A61B17/00 ,  A61B17/3205 ,  A61B17/32

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

公开(公告)号：US20170265861A1

公开(公告)日：2017-09-21

申请号：US15610928

申请日：2017-06-01

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/068 ,  A61B17/00 ,  A61B17/115 ,  A61B17/072 ,  A61B17/11

CPC分类号： A61B17/068 ,  A61B17/00491 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

公开(公告)号：US20170128071A1

公开(公告)日：2017-05-11

申请号：US15341292

申请日：2016-11-02

申请人： Covidien LP

发明人： Henry E. Holsten ,  Adam I. Lehman ,  Kathryn L. Spencer ,  Richard Lee Clonce

IPC分类号： A61B17/10 ,  A61B17/068 ,  A61B17/08

CPC分类号： A61B17/105 ,  A61B17/068 ,  A61B17/083 ,  A61B17/1285 ,  A61B2017/00407 ,  A61B2017/0046 ,  A61B2017/00862 ,  A61B2017/2912 ,  A61B2017/2917 ,  A61B2017/2925 ,  A61B2017/2927 ,  A61B2017/2932

摘要： The present disclosure relates to endoscopic reposable surgical clip appliers having a reusable handle assembly, at least one reusable shaft assembly, and at least one disposable clip cartridge assembly.

公开(公告)号：US09579102B2

公开(公告)日：2017-02-28

申请号：US15263871

申请日：2016-09-13

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/072 ,  A61B17/115 ,  A61B17/00

CPC分类号： A61B17/068 ,  A61B17/00491 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

摘要翻译： 外科缝合装置包括钉仓和砧座构件。 钉仓包括设置成一排保留槽的多个外科紧固件。 钉仓可以具有保持槽的环形或线性构造。 钉仓的组织接触表面可以是锥形或阶梯状。 所述砧座构件具有组织接触表面，所述组织接触表面包括布置成与所述保持槽基本对准的多个凹穴。 此外，砧座构件的组织接触表面可补充钉仓的组织接触表面。

公开(公告)号：US20160262757A1

公开(公告)日：2016-09-15

申请号：US15160318

申请日：2016-05-20

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/10 ,  A61B17/32 ,  A61B17/068

CPC分类号： A61B17/068 ,  A61B17/00491 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.

公开(公告)号：US20150001275A1

公开(公告)日：2015-01-01

申请号：US14491328

申请日：2014-09-19

申请人： Covidien LP

发明人： Henry E. Holsten ,  Frank J. Viola ,  Clifford L. Emmons ,  John W. Beardsley ,  Russell Heinrich ,  Nicola Cullinan

IPC分类号： A61B17/068

CPC分类号： A61B17/068 ,  A61B17/00491 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B17/105 ,  A61B17/11 ,  A61B17/1114 ,  A61B17/115 ,  A61B17/1155 ,  A61B17/32 ,  A61B17/32053 ,  A61B2017/07214 ,  A61B2017/07235 ,  A61B2017/07242 ,  A61B2017/0725 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/320052

摘要： A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.