RU94014586A - Surgical stapler and staple for endoscopic operations - Google Patents

Surgical stapler and staple for endoscopic operations

Info

Publication number
RU94014586A
RU94014586A RU94014586/14A RU94014586A RU94014586A RU 94014586 A RU94014586 A RU 94014586A RU 94014586/14 A RU94014586/14 A RU 94014586/14A RU 94014586 A RU94014586 A RU 94014586A RU 94014586 A RU94014586 A RU 94014586A
Authority
RU
Russia
Prior art keywords
brackets
pusher
legs
jumpers
rows
Prior art date
Application number
RU94014586/14A
Other languages
Russian (ru)
Other versions
RU2063710C1 (en
Inventor
С.В. Колядин
И.А. Корольков
Г.А. Романова
Original Assignee
С.В. Колядин
И.А. Корольков
Г.А. Романова
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 С.В. Колядин, И.А. Корольков, Г.А. Романова filed Critical С.В. Колядин
Priority to RU9494014586A priority Critical patent/RU2063710C1/en
Application granted granted Critical
Publication of RU2063710C1 publication Critical patent/RU2063710C1/en
Publication of RU94014586A publication Critical patent/RU94014586A/en

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
    • A61B17/07207—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 the staples being applied sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
    • 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
    • A61B2017/07228—Arrangement of the staples
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

FIELD: medicine; surgery; medical equipment. SUBSTANCE: stapling is performed by a pusher moving along the rows of staples perpendicular with the direction of their pushing out. The staple legs are bent so that they are in recesses provided in the staple body, and jumpers between the legs are located in the lower longitudinal recesses and inclined recesses provided in the pusher on its side surfaces. As the pusher moves along the rows of staples, the jumpers are transferred from the lower longitudinal recesses into the inclined recesses to force out the staples toward a matrix for bending. EFFECT: smaller dimensions of working part; higher stapling quality.

Claims (1)

Изобретение относится к медицинской технике и предназначено для использования в эндоскопической хирургии при наложении шва на органы и ткани для их ушивания. Аппарат и скобки устроены так, что формообразование шва производится непосредственно воздействием клина-толкателя, перемещающегося вдоль рядов скобок перпендикулярно направлению их выталкивания, на скобки. Особенности устройства аппарата и скобки заключаются в том, что ножки скобки изогнуты так, что они находятся в скобочных пазах скобочного корпуса, а перемычки между ножками - в нижних продольных и наклонных канавках клина-толкателя, расположенных на его боковых поверхностях. При перемещении клина-толкателя вдоль рядов скобок перемычки между ножками скобок переходят из нижних продольных в наклонные канавки и скобки выталкиваются в сторону матрицы для их изгиба. Изобретение обеспечивает минимизацию размеров рабочей части аппарата, сохраняя при этом герметичность и гемостатичность шва.The invention relates to medical equipment and is intended for use in endoscopic surgery when suturing organs and tissues for suturing. The apparatus and the brackets are arranged so that the formation of the seam is carried out directly by the action of the wedge-pusher moving along the rows of brackets perpendicular to the direction of their pushing, on the brackets. Features of the apparatus and brackets are that the brace legs are bent so that they are in the bracket grooves of the bracket body, and the jumpers between the legs are in the lower longitudinal and inclined grooves of the pusher wedge located on its side surfaces. When moving the pusher wedge along the rows of brackets, the jumpers between the legs of the brackets move from the lower longitudinal to the inclined grooves and the brackets are pushed towards the matrix to bend them. The invention minimizes the size of the working part of the apparatus, while maintaining the tightness and hemostaticity of the seam.
RU9494014586A 1994-04-19 1994-04-19 Surgical suture appliance for endoscopic operations and agraffe RU2063710C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9494014586A RU2063710C1 (en) 1994-04-19 1994-04-19 Surgical suture appliance for endoscopic operations and agraffe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9494014586A RU2063710C1 (en) 1994-04-19 1994-04-19 Surgical suture appliance for endoscopic operations and agraffe

Publications (2)

Publication Number Publication Date
RU2063710C1 RU2063710C1 (en) 1996-07-20
RU94014586A true RU94014586A (en) 1996-11-20

Family

ID=20154985

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9494014586A RU2063710C1 (en) 1994-04-19 1994-04-19 Surgical suture appliance for endoscopic operations and agraffe

Country Status (1)

Country Link
RU (1) RU2063710C1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2727593C2 (en) * 2015-08-26 2020-07-22 ЭТИКОН ЭлЭлСи Surgical staples with different stiffness options for improved tissue stapling
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US11000278B2 (en) 2016-06-24 2021-05-11 Ethicon Llc Staple cartridge comprising wire staples and stamped staples
US11000276B2 (en) 2016-12-21 2021-05-11 Ethicon Llc Stepped staple cartridge with asymmetrical staples
US11020109B2 (en) 2013-12-23 2021-06-01 Ethicon Llc Surgical stapling assembly for use with a powered surgical interface
US11123065B2 (en) 2013-12-23 2021-09-21 Cilag Gmbh International Surgical cutting and stapling instruments with independent jaw control features
US11213295B2 (en) 2015-09-02 2022-01-04 Cilag Gmbh International Surgical staple configurations with camming surfaces located between portions supporting surgical staples
US11219456B2 (en) 2015-08-26 2022-01-11 Cilag Gmbh International Surgical staple strips for permitting varying staple properties and enabling easy cartridge loading
USD948043S1 (en) 2016-06-24 2022-04-05 Cilag Gmbh International Surgical fastener
US11364028B2 (en) 2013-12-23 2022-06-21 Cilag Gmbh International Modular surgical system
US11382624B2 (en) 2015-09-02 2022-07-12 Cilag Gmbh International Surgical staple cartridge with improved staple driver configurations
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US11690619B2 (en) 2016-06-24 2023-07-04 Cilag Gmbh International Staple cartridge comprising staples having different geometries
US11963682B2 (en) 2015-08-26 2024-04-23 Cilag Gmbh International Surgical staples comprising hardness variations for improved fastening of tissue
US12035915B2 (en) 2022-05-17 2024-07-16 Cilag Gmbh International Surgical staples comprising hardness variations for improved fastening of tissue

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US7552854B2 (en) 2006-05-19 2009-06-30 Applied Medical Resources Corporation Surgical stapler with firing lock mechanism
US7637410B2 (en) 2006-10-06 2009-12-29 Tyco Healthcare Group Lp Surgical instrument including a locking assembly
US7866525B2 (en) 2006-10-06 2011-01-11 Tyco Healthcare Group Lp Surgical instrument having a plastic surface
ES2699982T3 (en) 2013-03-14 2019-02-13 Applied Med Resources Surgical stapler with partial cavities
KR102227182B1 (en) 2013-03-15 2021-03-15 어플라이드 메디컬 리소시스 코포레이션 Surgical stapler having actuation mechanism with rotatable shaft
AU2014228283B2 (en) 2013-03-15 2018-07-26 Applied Medical Resources Corporation Surgical stapler with expandable jaw
US20160324519A1 (en) * 2013-12-31 2016-11-10 Suzhou Touchstone International Medical Science Co ., Ltd. Linear suturing and cutting device
EP3154449B1 (en) 2014-06-11 2019-08-14 Applied Medical Resources Corporation Surgical stapler with circumferential firing
ES2797755T3 (en) 2014-09-15 2020-12-03 Applied Med Resources Surgical stapler with self-adjusting staple height
KR102639672B1 (en) 2015-08-06 2024-02-23 어플라이드 메디컬 리소시스 코포레이션 Surgical stapler with locking articulation joint
EP3442440B1 (en) 2016-04-12 2021-06-02 Applied Medical Resources Corporation Surgical stapler having articulation mechanism
CA3020727A1 (en) 2016-04-12 2017-10-19 Applied Medical Resources Corporation Surgical stapler having a powered handle
KR102388183B1 (en) 2016-04-12 2022-04-19 어플라이드 메디컬 리소시스 코포레이션 Reload Shaft Assembly for Surgical Stapler
WO2019169010A1 (en) 2018-02-27 2019-09-06 Applied Medical Resources Corporation Surgical stapler having a powered handle
KR20210132146A (en) 2019-02-27 2021-11-03 어플라이드 메디컬 리소시스 코포레이션 Surgical Stapling Instrument with 2-Position Lockout Mechanism
JP7482891B2 (en) 2019-03-29 2024-05-14 アプライド メディカル リソーシーズ コーポレイション Reloading cover for a surgical stapling system - Patents.com
US11963711B2 (en) 2019-12-31 2024-04-23 Applied Medical Resources Corporation Electrosurgical system with tissue and maximum current identification
CA3195757A1 (en) 2020-10-29 2022-05-05 Jonathan VON STEIN Actuation shaft retention mechanism for surgical stapler
EP4236821A1 (en) 2020-10-29 2023-09-06 Applied Medical Resources Corporation Surgical stapler having a powered handle

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11759201B2 (en) 2013-12-23 2023-09-19 Cilag Gmbh International Surgical stapling system comprising an end effector including an anvil with an anvil cap
US11123065B2 (en) 2013-12-23 2021-09-21 Cilag Gmbh International Surgical cutting and stapling instruments with independent jaw control features
US11896223B2 (en) 2013-12-23 2024-02-13 Cilag Gmbh International Surgical cutting and stapling instruments with independent jaw control features
US11779327B2 (en) 2013-12-23 2023-10-10 Cilag Gmbh International Surgical stapling system including a push bar
US11364028B2 (en) 2013-12-23 2022-06-21 Cilag Gmbh International Modular surgical system
US11020109B2 (en) 2013-12-23 2021-06-01 Ethicon Llc Surgical stapling assembly for use with a powered surgical interface
US11026677B2 (en) 2013-12-23 2021-06-08 Cilag Gmbh International Surgical stapling assembly
US11583273B2 (en) 2013-12-23 2023-02-21 Cilag Gmbh International Surgical stapling system including a firing beam extending through an articulation region
US11950776B2 (en) 2013-12-23 2024-04-09 Cilag Gmbh International Modular surgical instruments
US11051817B2 (en) 2015-08-26 2021-07-06 Cilag Gmbh International Method for forming a staple against an anvil of a surgical stapling instrument
RU2727593C2 (en) * 2015-08-26 2020-07-22 ЭТИКОН ЭлЭлСи Surgical staples with different stiffness options for improved tissue stapling
US11219456B2 (en) 2015-08-26 2022-01-11 Cilag Gmbh International Surgical staple strips for permitting varying staple properties and enabling easy cartridge loading
US11058426B2 (en) 2015-08-26 2021-07-13 Cilag Gmbh International Staple cartridge assembly comprising various tissue compression gaps and staple forming gaps
US11510675B2 (en) 2015-08-26 2022-11-29 Cilag Gmbh International Surgical end effector assembly including a connector strip interconnecting a plurality of staples
US10966724B2 (en) 2015-08-26 2021-04-06 Ethicon Llc Surgical staples comprising a guide
US11963682B2 (en) 2015-08-26 2024-04-23 Cilag Gmbh International Surgical staples comprising hardness variations for improved fastening of tissue
US11103248B2 (en) 2015-08-26 2021-08-31 Cilag Gmbh International Surgical staples for minimizing staple roll
US11213295B2 (en) 2015-09-02 2022-01-04 Cilag Gmbh International Surgical staple configurations with camming surfaces located between portions supporting surgical staples
US11589868B2 (en) 2015-09-02 2023-02-28 Cilag Gmbh International Surgical staple configurations with camming surfaces located between portions supporting surgical staples
US11382624B2 (en) 2015-09-02 2022-07-12 Cilag Gmbh International Surgical staple cartridge with improved staple driver configurations
US11000278B2 (en) 2016-06-24 2021-05-11 Ethicon Llc Staple cartridge comprising wire staples and stamped staples
US11690619B2 (en) 2016-06-24 2023-07-04 Cilag Gmbh International Staple cartridge comprising staples having different geometries
US11786246B2 (en) 2016-06-24 2023-10-17 Cilag Gmbh International Stapling system for use with wire staples and stamped staples
USD948043S1 (en) 2016-06-24 2022-04-05 Cilag Gmbh International Surgical fastener
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US11000276B2 (en) 2016-12-21 2021-05-11 Ethicon Llc Stepped staple cartridge with asymmetrical staples
US12035915B2 (en) 2022-05-17 2024-07-16 Cilag Gmbh International Surgical staples comprising hardness variations for improved fastening of tissue

Also Published As

Publication number Publication date
RU2063710C1 (en) 1996-07-20

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