EP4164510A4 - Curved surgical stapling device - Google Patents

Curved surgical stapling device

Info

Publication number
EP4164510A4
EP4164510A4 EP20939761.1A EP20939761A EP4164510A4 EP 4164510 A4 EP4164510 A4 EP 4164510A4 EP 20939761 A EP20939761 A EP 20939761A EP 4164510 A4 EP4164510 A4 EP 4164510A4
Authority
EP
European Patent Office
Prior art keywords
surgical stapling
stapling device
curved surgical
curved
surgical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20939761.1A
Other languages
German (de)
French (fr)
Other versions
EP4164510A1 (en
Inventor
Syed Ahamed
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Covidien LP filed Critical Covidien LP
Publication of EP4164510A1 publication Critical patent/EP4164510A1/en
Publication of EP4164510A4 publication Critical patent/EP4164510A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07221—Stapler heads curved
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07271—Stapler heads characterised by its cartridge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07285—Stapler heads characterised by its cutter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0814—Preventing re-use
EP20939761.1A 2020-06-12 2020-06-12 Curved surgical stapling device Pending EP4164510A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/095830 WO2021248458A1 (en) 2020-06-12 2020-06-12 Curved surgical stapling device

Publications (2)

Publication Number Publication Date
EP4164510A1 EP4164510A1 (en) 2023-04-19
EP4164510A4 true EP4164510A4 (en) 2024-03-13

Family

ID=78846789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20939761.1A Pending EP4164510A4 (en) 2020-06-12 2020-06-12 Curved surgical stapling device

Country Status (4)

Country Link
EP (1) EP4164510A4 (en)
JP (1) JP2023537459A (en)
CN (2) CN115697214A (en)
WO (1) WO2021248458A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004110285A1 (en) * 2003-06-16 2004-12-23 Ethicon Endo-Surgery, Inc. Surgical system with a stapling instrument and a retractor
US20050145673A1 (en) * 2003-12-30 2005-07-07 Anthony Nguyen Slotted pins guiding knife in a curved cutter stapler
EP1289432B1 (en) * 2000-05-30 2006-09-13 Ethicon Endo-Surgery (Europe) GmbH Surgical stapling instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE468074T1 (en) * 2006-12-14 2010-06-15 Ethicon Endo Surgery Inc LAPAROSCOPIC CLAP DEVICE
US8540128B2 (en) * 2007-01-11 2013-09-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with a curved end effector
CN101912284B (en) * 2010-08-13 2012-07-18 李东瑞 Arc-shaped cutting anastomat
CN202446162U (en) * 2012-01-06 2012-09-26 江苏瑞普医疗器械科技有限公司 Curved cutter stapler
AU2017258826A1 (en) * 2016-12-02 2018-06-21 Covidien Lp Surgical stapling instrument with curved end effector
US10945730B2 (en) * 2018-06-25 2021-03-16 Covidien Lp Stapling device with selectively advanceable alignment pin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1289432B1 (en) * 2000-05-30 2006-09-13 Ethicon Endo-Surgery (Europe) GmbH Surgical stapling instrument
WO2004110285A1 (en) * 2003-06-16 2004-12-23 Ethicon Endo-Surgery, Inc. Surgical system with a stapling instrument and a retractor
US20050145673A1 (en) * 2003-12-30 2005-07-07 Anthony Nguyen Slotted pins guiding knife in a curved cutter stapler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021248458A1 *

Also Published As

Publication number Publication date
WO2021248458A1 (en) 2021-12-16
CN115697214A (en) 2023-02-03
EP4164510A1 (en) 2023-04-19
JP2023537459A (en) 2023-09-01
CN216652369U (en) 2022-06-03

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20240212

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 17/00 20060101ALI20240206BHEP

Ipc: A61B 17/072 20060101AFI20240206BHEP