CA2936151A1 - Surgical stapling apparatus - Google Patents
Surgical stapling apparatus Download PDFInfo
- Publication number
- CA2936151A1 CA2936151A1 CA2936151A CA2936151A CA2936151A1 CA 2936151 A1 CA2936151 A1 CA 2936151A1 CA 2936151 A CA2936151 A CA 2936151A CA 2936151 A CA2936151 A CA 2936151A CA 2936151 A1 CA2936151 A1 CA 2936151A1
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- trigger
- firing
- handle
- stapling apparatus
- 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.)
- Abandoned
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000010304 firing Methods 0.000 claims description 120
- 238000013519 translation Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 16
- 230000003872 anastomosis Effects 0.000 description 12
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012414 sterilization procedure Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis, e.g. 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
- 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
- A61B2017/0725—Stapler heads with settable gap between anvil and cartridge, e.g. for different staple heights at different shots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
- A61B2017/1157—Staplers for performing anastomosis, e.g. in a single operation applying the staples radially
-
- 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
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
- A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
-
- 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
- A61B2090/0807—Indication means
- A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument
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)
- Massaging Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/074065 WO2015143631A1 (en) | 2014-03-26 | 2014-03-26 | Surgical stapling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2936151A1 true CA2936151A1 (en) | 2015-10-01 |
Family
ID=54193874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2936151A Abandoned CA2936151A1 (en) | 2014-03-26 | 2014-03-26 | Surgical stapling apparatus |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20170105736A1 (enExample) |
| EP (1) | EP3122261B1 (enExample) |
| JP (1) | JP6306726B2 (enExample) |
| CN (3) | CN108969045B (enExample) |
| AU (1) | AU2014388236A1 (enExample) |
| CA (1) | CA2936151A1 (enExample) |
| ES (1) | ES2931077T3 (enExample) |
| WO (1) | WO2015143631A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6405041B2 (ja) * | 2014-07-04 | 2018-10-17 | コヴィディエン リミテッド パートナーシップ | 外科手術ステープリングデバイスのための送り出し部材を備えた装填ユニット |
| WO2017066918A1 (en) * | 2015-10-20 | 2017-04-27 | Covidien Lp | Circular stapler with tissue gap indicator assembly |
| US10874399B2 (en) * | 2016-02-04 | 2020-12-29 | Covidien Lp | Circular stapler with visual indicator mechanism |
| JP6926110B2 (ja) * | 2016-04-01 | 2021-08-25 | エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ | ジョー取付けロックアウトを備える外科用ステープル留めシステム |
| US20170281182A1 (en) * | 2016-04-01 | 2017-10-05 | Ethicon, Inc. | Anastomotic Stapling Reinforcing Buttress and Methods of Deployment |
| CN106108965B (zh) * | 2016-07-28 | 2019-05-10 | 上海逸思医疗科技有限公司 | 一种吻合器的缝合钉成形钉高调节机构及包括该调节机构的吻合器 |
| US10835256B2 (en) * | 2017-09-27 | 2020-11-17 | Ethicon Llc | Circular stapling instrument with firing trigger having integral resilient features |
| CN108175465A (zh) * | 2018-01-10 | 2018-06-19 | 苏州贝诺医疗器械有限公司 | 一种管型吻合器 |
| US11026752B2 (en) * | 2018-06-04 | 2021-06-08 | Medtronic Navigation, Inc. | System and method for performing and evaluating a procedure |
| US11399702B2 (en) | 2018-12-20 | 2022-08-02 | Boston Scientific Scimed, Inc. | Ureteroscope device and method for using of such a device |
| US11234735B2 (en) | 2019-05-20 | 2022-02-01 | Covidien Lp | Tissue resecting instrument including variable drive |
| CN112089458B (zh) * | 2019-05-30 | 2025-11-04 | 香港大学深圳医院 | 分体式手术缝合器 |
| US11849924B2 (en) | 2019-06-27 | 2023-12-26 | Covidien Lp | Tissue resecting instruments including tissue collection cartridges |
| US11413057B2 (en) | 2019-06-27 | 2022-08-16 | Covidien Lp | Tissue resecting instruments including auxiliary vacuum features |
| US11344309B2 (en) * | 2019-07-05 | 2022-05-31 | Covidien Lp | Circular stapling instruments |
| US11571233B2 (en) | 2020-11-19 | 2023-02-07 | Covidien Lp | Tissue removal handpiece with integrated suction |
| US11553920B2 (en) * | 2021-05-03 | 2023-01-17 | Covidien Lp | Trocar retainer assembly for surgical stapler |
| US11786250B2 (en) * | 2021-10-07 | 2023-10-17 | Cilag Gmbh International | Collar for securing circular surgical stapler end effector to shaft |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379457A (en) * | 1981-02-17 | 1983-04-12 | United States Surgical Corporation | Indicator for surgical stapler |
| US4572053A (en) * | 1984-02-27 | 1986-02-25 | Teleflex Incorporated | Ordnance ejector system |
| JPH0635269A (ja) * | 1992-07-20 | 1994-02-10 | Ricoh Co Ltd | 原稿給送装置 |
| US5443526A (en) * | 1994-06-29 | 1995-08-22 | Hoerner; Jeffery S. | Adjustable prosthetic connector assembly |
| US5678748A (en) * | 1995-05-24 | 1997-10-21 | Vir Engineering | Surgical stapler with improved safety mechanism |
| US6099537A (en) * | 1996-02-26 | 2000-08-08 | Olympus Optical Co., Ltd. | Medical treatment instrument |
| WO2002080781A2 (en) * | 2001-04-03 | 2002-10-17 | Tyco Healthcare Group Lp | Surgical stapling device for performing circular anastomoses |
| CA2542363C (en) * | 2003-10-17 | 2013-01-22 | Tyco Healthcare Group Lp | Surgical stapling device |
| US20050117998A1 (en) * | 2003-12-01 | 2005-06-02 | Farrokh Patell | Fastener assembly with locking washer |
| CN100443059C (zh) * | 2005-03-24 | 2008-12-17 | 上海创亿医疗器械技术有限公司 | 消化道管型吻合器 |
| US7716840B2 (en) * | 2006-12-15 | 2010-05-18 | Emerson Electric Co | Tubing cutter |
| US8733611B2 (en) * | 2008-03-12 | 2014-05-27 | Covidien Lp | Ratcheting mechanism for surgical stapling device |
| WO2009132359A2 (en) * | 2008-04-25 | 2009-10-29 | Downey Earl C | Laparoscopic surgical instrument |
| US8181838B2 (en) * | 2008-09-10 | 2012-05-22 | Tyco Healthcare Group Lp | Surgical stapling device |
| US8322590B2 (en) * | 2009-10-28 | 2012-12-04 | Covidien Lp | Surgical stapling instrument |
| US8360296B2 (en) * | 2010-09-09 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Surgical stapling head assembly with firing lockout for a surgical stapler |
| US9750502B2 (en) * | 2010-10-01 | 2017-09-05 | Covidien Lp | Surgical stapling device for performing circular anastomosis and surgical staples for use therewith |
| US8490850B2 (en) * | 2011-04-29 | 2013-07-23 | Covidien Lp | Circular stapler with controlled tissue compression |
| US8910847B2 (en) * | 2011-05-19 | 2014-12-16 | Ethicon Endo-Surgery, Inc. | Low cost anvil assembly for a circular stapler |
| US20130175315A1 (en) * | 2012-01-11 | 2013-07-11 | Covidien Lp | Method and device for performing a surgical anastomosis |
| US9186141B2 (en) * | 2012-04-12 | 2015-11-17 | Covidien Lp | Circular anastomosis stapling apparatus utilizing a two stroke firing sequence |
| CN104042288A (zh) * | 2013-03-15 | 2014-09-17 | 柯惠Lp公司 | 手术吻合装置 |
| CN103462667B (zh) * | 2013-09-29 | 2015-04-22 | 无锡市神康医疗器械设备有限公司 | 一次性导向型肛肠痔吻合器 |
-
2014
- 2014-03-26 US US15/127,194 patent/US20170105736A1/en not_active Abandoned
- 2014-03-26 CA CA2936151A patent/CA2936151A1/en not_active Abandoned
- 2014-03-26 CN CN201810867286.1A patent/CN108969045B/zh active Active
- 2014-03-26 EP EP14887035.5A patent/EP3122261B1/en active Active
- 2014-03-26 CN CN201480076404.7A patent/CN106061410B/zh active Active
- 2014-03-26 WO PCT/CN2014/074065 patent/WO2015143631A1/en not_active Ceased
- 2014-03-26 CN CN201810867287.6A patent/CN108969046B/zh active Active
- 2014-03-26 ES ES14887035T patent/ES2931077T3/es active Active
- 2014-03-26 JP JP2016550619A patent/JP6306726B2/ja not_active Expired - Fee Related
- 2014-03-26 AU AU2014388236A patent/AU2014388236A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN108969045A (zh) | 2018-12-11 |
| WO2015143631A1 (en) | 2015-10-01 |
| JP2017508508A (ja) | 2017-03-30 |
| CN106061410B (zh) | 2019-10-11 |
| CN106061410A (zh) | 2016-10-26 |
| US20170105736A1 (en) | 2017-04-20 |
| CN108969046A (zh) | 2018-12-11 |
| EP3122261A4 (en) | 2018-02-14 |
| ES2931077T3 (es) | 2022-12-23 |
| CN108969046B (zh) | 2021-09-03 |
| JP6306726B2 (ja) | 2018-04-04 |
| CN108969045B (zh) | 2021-02-26 |
| AU2014388236A1 (en) | 2016-07-21 |
| EP3122261B1 (en) | 2022-11-16 |
| EP3122261A1 (en) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20200831 |
|
| FZDE | Discontinued |
Effective date: 20200831 |