BR112022002072A2 - Mecanismo de acionamento para fechamento e grampeador cirúrgico - Google Patents
Mecanismo de acionamento para fechamento e grampeador cirúrgicoInfo
- Publication number
- BR112022002072A2 BR112022002072A2 BR112022002072A BR112022002072A BR112022002072A2 BR 112022002072 A2 BR112022002072 A2 BR 112022002072A2 BR 112022002072 A BR112022002072 A BR 112022002072A BR 112022002072 A BR112022002072 A BR 112022002072A BR 112022002072 A2 BR112022002072 A2 BR 112022002072A2
- Authority
- BR
- Brazil
- Prior art keywords
- slider
- locking member
- closure
- closing
- surgical stapler
- Prior art date
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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1155—Circular staplers comprising a plurality of staples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- 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
-
- 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
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00407—Ratchet means
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)
- Portable Nailing Machines And Staplers (AREA)
Abstract
mecanismo de acionamento para fechamento e grampeador cirúrgico. a presente invenção refere-se a mecanismo de acionamento para fechamento e grampeador cirúrgico. o mecanismo de acionamento para fechamento inclui alavanca de disparo, um primeiro deslizador, um membro de travamento, um acionador de fechamento, e uma haste de acionamento. o membro de travamento se encaixa com o primeiro deslizador quando a alavanca de disparo é acionada em um estado inicial e se separa do primeiro deslizador após o grampeador ser disparado, portanto, o acionador de fechamento é travado pelo encaixe de cooperação entre o primeiro deslizador e o membro de travamento depois que a montagem de cabeça é fechada para evitar que a folha de tração seja movida distalmente durante um processo de disparo. após o processo de disparo ser disparado o membro de travamento não trava mais o acionador de fechamento, portanto o cartucho e a bigorna podem ser abertos automaticamente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910806837.8A CN112438765A (zh) | 2019-08-29 | 2019-08-29 | 闭合驱动机构及包括其的医用吻合器 |
CN201921425349.4U CN210990512U (zh) | 2019-08-29 | 2019-08-29 | 闭合驱动机构及包括其的医用吻合器 |
PCT/CN2020/111791 WO2021037153A1 (zh) | 2019-08-29 | 2020-08-27 | 闭合驱动机构及包括其的医用吻合器 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022002072A2 true BR112022002072A2 (pt) | 2022-06-14 |
Family
ID=74683440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022002072A BR112022002072A2 (pt) | 2019-08-29 | 2020-08-27 | Mecanismo de acionamento para fechamento e grampeador cirúrgico |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220323077A1 (pt) |
EP (1) | EP4023165B1 (pt) |
JP (1) | JP7282979B2 (pt) |
KR (1) | KR20220048000A (pt) |
AU (1) | AU2020338903B2 (pt) |
BR (1) | BR112022002072A2 (pt) |
CA (1) | CA3151250C (pt) |
ES (1) | ES2966463T3 (pt) |
HU (1) | HUE064786T2 (pt) |
PL (1) | PL4023165T3 (pt) |
PT (1) | PT4023165T (pt) |
WO (1) | WO2021037153A1 (pt) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307976A (en) * | 1991-10-18 | 1994-05-03 | Ethicon, Inc. | Linear stapling mechanism with cutting means |
US5782396A (en) * | 1995-08-28 | 1998-07-21 | United States Surgical Corporation | Surgical stapler |
US20070194082A1 (en) * | 2005-08-31 | 2007-08-23 | Morgan Jerome R | Surgical stapling device with anvil having staple forming pockets of varying depths |
US7819299B2 (en) * | 2007-06-04 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a common trigger for actuating an end effector closing system and a staple firing system |
US7597229B2 (en) * | 2007-06-22 | 2009-10-06 | Ethicon Endo-Surgery, Inc. | End effector closure system for a surgical stapling instrument |
US8308040B2 (en) * | 2007-06-22 | 2012-11-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with an articulatable end effector |
US8893949B2 (en) * | 2010-09-30 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Surgical stapler with floating anvil |
RU2606493C2 (ru) * | 2011-04-29 | 2017-01-10 | Этикон Эндо-Серджери, Инк. | Кассета со скобками, содержащая скобки, расположенные внутри ее сжимаемой части |
BR112014024098B1 (pt) * | 2012-03-28 | 2021-05-25 | Ethicon Endo-Surgery, Inc. | cartucho de grampos |
CN102727268B (zh) * | 2012-06-15 | 2014-11-05 | 北京中法派尔特医疗设备有限公司 | 一种采用切刀复位机构的直线切割缝合器 |
US11154300B2 (en) * | 2015-07-30 | 2021-10-26 | Cilag Gmbh International | Surgical instrument comprising separate tissue securing and tissue cutting systems |
CN106419983B (zh) * | 2015-12-22 | 2019-07-02 | 北京派尔特医疗科技股份有限公司 | 一种腔镜吻合器及其钉仓组件 |
US11484310B2 (en) * | 2017-06-28 | 2022-11-01 | Cilag Gmbh International | Surgical instrument comprising a shaft including a closure tube profile |
CA3072771A1 (en) * | 2017-08-14 | 2019-02-21 | Standard Bariatrics, Inc. | End effectors, surgical stapling devices, and methods of using same |
CN210990512U (zh) * | 2019-08-29 | 2020-07-14 | 天臣国际医疗科技股份有限公司 | 闭合驱动机构及包括其的医用吻合器 |
-
2020
- 2020-08-27 PL PL20856206.6T patent/PL4023165T3/pl unknown
- 2020-08-27 KR KR1020227008267A patent/KR20220048000A/ko not_active Application Discontinuation
- 2020-08-27 AU AU2020338903A patent/AU2020338903B2/en active Active
- 2020-08-27 PT PT208562066T patent/PT4023165T/pt unknown
- 2020-08-27 BR BR112022002072A patent/BR112022002072A2/pt unknown
- 2020-08-27 US US17/634,780 patent/US20220323077A1/en active Pending
- 2020-08-27 HU HUE20856206A patent/HUE064786T2/hu unknown
- 2020-08-27 CA CA3151250A patent/CA3151250C/en active Active
- 2020-08-27 WO PCT/CN2020/111791 patent/WO2021037153A1/zh unknown
- 2020-08-27 JP JP2022512355A patent/JP7282979B2/ja active Active
- 2020-08-27 ES ES20856206T patent/ES2966463T3/es active Active
- 2020-08-27 EP EP20856206.6A patent/EP4023165B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2021037153A1 (zh) | 2021-03-04 |
HUE064786T2 (hu) | 2024-04-28 |
ES2966463T3 (es) | 2024-04-22 |
PT4023165T (pt) | 2023-11-29 |
PL4023165T3 (pl) | 2024-04-08 |
JP7282979B2 (ja) | 2023-05-29 |
EP4023165A1 (en) | 2022-07-06 |
CA3151250C (en) | 2023-08-22 |
AU2020338903A1 (en) | 2022-03-03 |
JP2022545505A (ja) | 2022-10-27 |
US20220323077A1 (en) | 2022-10-13 |
EP4023165A4 (en) | 2022-11-02 |
AU2020338903B2 (en) | 2023-02-02 |
KR20220048000A (ko) | 2022-04-19 |
EP4023165B1 (en) | 2023-09-27 |
CA3151250A1 (en) | 2021-03-04 |
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