CA3029465A1 - Surgical stapler, anvil for a surgical stapler, and a method of stapling tissue - Google Patents
Surgical stapler, anvil for a surgical stapler, and a method of stapling tissue Download PDFInfo
- Publication number
- CA3029465A1 CA3029465A1 CA3029465A CA3029465A CA3029465A1 CA 3029465 A1 CA3029465 A1 CA 3029465A1 CA 3029465 A CA3029465 A CA 3029465A CA 3029465 A CA3029465 A CA 3029465A CA 3029465 A1 CA3029465 A1 CA 3029465A1
- Authority
- CA
- Canada
- Prior art keywords
- anvil
- shaft
- segments
- stapler
- deployed
- 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
- 238000000034 method Methods 0.000 title claims description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims description 78
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000012858 resilient material Substances 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 30
- 230000009471 action Effects 0.000 description 17
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 208000014674 injury Diseases 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 210000001198 duodenum Anatomy 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 210000003405 ileum Anatomy 0.000 description 2
- 210000001630 jejunum Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 239000012781 shape memory material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000000472 traumatic effect Effects 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
-
- 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
- A61B2017/07257—Stapler heads characterised by its anvil
-
- 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
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1611306.0 | 2016-06-29 | ||
| GBGB1611306.0A GB201611306D0 (en) | 2016-06-29 | 2016-06-29 | Surgical stapler and a method of stapling tissue |
| PCT/EP2017/065990 WO2018002134A2 (en) | 2016-06-29 | 2017-06-28 | Surgical stapler, anvil for a surgical stapler, and a method of stapling tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3029465A1 true CA3029465A1 (en) | 2018-01-04 |
Family
ID=56891651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3029465A Abandoned CA3029465A1 (en) | 2016-06-29 | 2017-06-28 | Surgical stapler, anvil for a surgical stapler, and a method of stapling tissue |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10695067B2 (enExample) |
| EP (1) | EP3478189B1 (enExample) |
| JP (1) | JP2019520921A (enExample) |
| CN (1) | CN109640839B (enExample) |
| AU (1) | AU2017289217A1 (enExample) |
| BR (1) | BR112018077319A2 (enExample) |
| CA (1) | CA3029465A1 (enExample) |
| GB (1) | GB201611306D0 (enExample) |
| WO (1) | WO2018002134A2 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201611306D0 (en) * | 2016-06-29 | 2016-08-10 | Norwegian Univ Of Science And Tech (Ntnu) | Surgical stapler and a method of stapling tissue |
| JP7333100B2 (ja) * | 2018-09-18 | 2023-08-24 | ブリガム ヤング ユニバーシティ | 展開可能および折り畳み可能なシャフト配備機構 |
| US11896233B2 (en) | 2019-05-31 | 2024-02-13 | Covidien Lp | Circular stapling device |
| CN110393578B (zh) * | 2019-06-28 | 2024-12-13 | 江西狼和医疗器械有限公司 | 一种环切缝合器调节机构 |
| CN110974330B (zh) * | 2019-12-09 | 2020-10-30 | 杭州市第一人民医院 | 一种经口腔置入的折叠式管型吻合器钉砧座 |
| CN111407347B (zh) * | 2020-03-31 | 2021-03-19 | 杭州乐守科技有限公司 | 一种折叠式吻合器钉砧座 |
| US11672533B2 (en) * | 2020-09-08 | 2023-06-13 | Covidien Lp | Laparoscopic transverse surgical stapling system |
| US11944310B2 (en) | 2021-08-13 | 2024-04-02 | Cilag Gmbh International | Non-circular end effector features for surgical stapler |
| US11998209B2 (en) | 2021-08-13 | 2024-06-04 | Cilag Gmbh International | Staple forming features for circular surgical stapler |
| US12201301B2 (en) | 2021-08-13 | 2025-01-21 | Cilag Gmbh International | Circular surgical stapler end effector having staple line alignment feature |
| US11911039B2 (en) * | 2021-08-13 | 2024-02-27 | Cilag Gmbh International | Circular surgical stapler having staples with expandable crowns |
| US12256934B2 (en) | 2021-08-13 | 2025-03-25 | Cilag Gmbh International | Methods of forming an anastomosis between organs with an expandable pattern |
| US11666339B2 (en) | 2021-08-13 | 2023-06-06 | Cilag Gmbh International | Circular surgical stapler for forming cross-pattern of staples |
| US11653926B2 (en) | 2021-08-13 | 2023-05-23 | Cilag Gmbh International | Circular surgical stapler for forming pattern of non-tangential staples |
| US12004744B2 (en) | 2021-09-27 | 2024-06-11 | Cilag Gmbh International | Staple and staple-forming pocket arrangements for surgical staplers |
| US12453553B2 (en) | 2021-09-27 | 2025-10-28 | Cilag Gmbh International | Overlapping staple pattern for surgical stapler |
| WO2025155653A1 (en) * | 2024-01-16 | 2025-07-24 | Intuitive Surgical Operations, Inc. | Collapsible circular staplers |
| WO2025155666A1 (en) * | 2024-01-16 | 2025-07-24 | Intuitive Surgical Operations, Inc. | Circular stapling instrument |
| WO2025155683A1 (en) * | 2024-01-16 | 2025-07-24 | Intuitive Surgical Operations, Inc. | Circular stapling instrument |
| CN119908788A (zh) * | 2025-04-03 | 2025-05-02 | 华融科创生物科技（天津）有限公司 | 可折叠吻合组件 |
Family Cites Families (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR920100358A (el) | 1991-08-23 | 1993-06-07 | Ethicon Inc | Οργανο συρραφής χειρουργικής αναστομώσεως. |
| US5271543A (en) | 1992-02-07 | 1993-12-21 | Ethicon, Inc. | Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism |
| US5344059A (en) | 1992-05-19 | 1994-09-06 | United States Surgical Corporation | Surgical apparatus and anvil delivery system therefor |
| US6402780B2 (en) | 1996-02-23 | 2002-06-11 | Cardiovascular Technologies, L.L.C. | Means and method of replacing a heart valve in a minimally invasive manner |
| EP1437970B1 (en) | 2001-10-05 | 2010-12-08 | Tyco Healthcare Group LP | Tilt top anvil for a surgical fastener device |
| EP2055246B1 (en) | 2002-10-04 | 2012-04-18 | Tyco Healthcare Group LP | Surgical stapling device |
| JP2004147969A (ja) * | 2002-10-31 | 2004-05-27 | Univ Waseda | 吻合装置及び吻合具 |
| ES2380921T3 (es) | 2003-10-17 | 2012-05-21 | Tyco Healthcare Group Lp | Dispositivo de grapado quirúrgico |
| CN100475161C (zh) | 2004-03-19 | 2009-04-08 | Tyco医疗健康集团 | 带有改进的切割环的砧座组件 |
| US20060201989A1 (en) * | 2005-03-11 | 2006-09-14 | Ojeda Herminio F | Surgical anvil and system for deploying the same |
| US7422138B2 (en) | 2006-02-01 | 2008-09-09 | Ethicon Endo-Surgery, Inc. | Elliptical intraluminal surgical stapler for anastomosis |
| US8540132B2 (en) | 2006-05-16 | 2013-09-24 | Covidien Lp | Tilt anvil assembly |
| US20080058865A1 (en) | 2006-08-21 | 2008-03-06 | Wilk Peter J | Surgical closure device and associated method |
| DE602006012054D1 (de) | 2006-10-06 | 2010-03-18 | Ethicon Endo Surgery Inc | Anastomosenapplikator |
| US8109426B2 (en) | 2008-08-12 | 2012-02-07 | Tyco Healthcare Group Lp | Surgical tilt anvil assembly |
| US7934631B2 (en) | 2008-11-10 | 2011-05-03 | Barosense, Inc. | Multi-fire stapling systems and methods for delivering arrays of staples |
| US8353438B2 (en) | 2009-11-19 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | Circular stapler introducer with rigid cap assembly configured for easy removal |
| CN102188271B (zh) | 2010-03-08 | 2012-10-10 | 北京中法派尔特医疗设备有限公司 | 可侧倒和复位的抵钉座组件及采用该抵钉座组件的吻合器 |
| US8464925B2 (en) | 2010-05-11 | 2013-06-18 | Ethicon Endo-Surgery, Inc. | Methods and apparatus for delivering tissue treatment compositions to stapled tissue |
| US8646674B2 (en) | 2010-05-11 | 2014-02-11 | Ethicon Endo-Surgery, Inc. | Methods and apparatus for delivering tissue treatment compositions to stapled tissue |
| US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
| US8801734B2 (en) | 2010-07-30 | 2014-08-12 | Ethicon Endo-Surgery, Inc. | Circular stapling instruments with secondary cutting arrangements and methods of using same |
| US8496157B2 (en) | 2011-02-18 | 2013-07-30 | Covidien Lp | Tilting anvil for annular surgical stapler |
| US8734478B2 (en) | 2011-03-14 | 2014-05-27 | Ethicon Endo-Surgery, Inc. | Rectal manipulation devices |
| US8910847B2 (en) * | 2011-05-19 | 2014-12-16 | Ethicon Endo-Surgery, Inc. | Low cost anvil assembly for a circular stapler |
| US8708212B2 (en) | 2011-10-18 | 2014-04-29 | Covidien Lp | Tilt top anvil with torsion spring |
| US9016547B2 (en) | 2011-10-26 | 2015-04-28 | Covidien Lp | EEA tilt top anvil with ratchet/locking mechanism |
| US9010605B2 (en) | 2012-01-12 | 2015-04-21 | Covidien Lp | Sliding sleeve for circular stapling instrument reloads |
| US20130284792A1 (en) | 2012-04-26 | 2013-10-31 | Covidien Lp | Surgical Stapling Device Including A Camera |
| JP6235008B2 (ja) | 2012-07-02 | 2017-11-22 | ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． | ステープリング装置およびステープルカートリッジアセンブリ |
| US10213205B2 (en) | 2012-07-06 | 2019-02-26 | Covidien Lp | T-slot tilt anvil for circular stapling instrument |
| DE102012110312A1 (de) | 2012-10-29 | 2014-04-30 | Aesculap Ag | Anastomoseinstrument mit schwenkbarem Amboss |
| US9782176B2 (en) * | 2012-11-13 | 2017-10-10 | Ohio State Innovation Foundation | Collapsible anvil head and stapling apparatus |
| US9289207B2 (en) | 2012-11-29 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical staple with integral pledget for tip deflection |
| US9498222B2 (en) | 2012-11-29 | 2016-11-22 | Ethicon Endo-Surgery, Llc | Pivoting anvil for surgical circular stapler |
| US9572573B2 (en) | 2012-12-04 | 2017-02-21 | Ethicon Endo-Surgery, Llc | Trans-oral circular anvil introduction system with dilation feature |
| US20140158747A1 (en) | 2012-12-06 | 2014-06-12 | Ethicon Endo-Surgery, Inc. | Surgical stapler with varying staple widths along different circumferences |
| US9597081B2 (en) | 2012-12-17 | 2017-03-21 | Ethicon Endo-Surgery, Llc | Motor driven rotary input circular stapler with modular end effector |
| EP2976023B1 (en) | 2013-03-21 | 2017-01-11 | Sahin, Mustafa | A circular stapler having a foldable anvil |
| WO2014158108A2 (en) | 2013-03-26 | 2014-10-02 | Şahi̇n Mustafa | An anvil cap of a multiple umbrella type for circular staplers |
| ITRM20130217A1 (it) | 2013-04-10 | 2014-10-11 | Longo Antonio | Suturatrice chirurgica |
| US9867612B2 (en) | 2013-04-16 | 2018-01-16 | Ethicon Llc | Powered surgical stapler |
| US9532780B2 (en) | 2013-06-12 | 2017-01-03 | Covidien Lp | EEA anvil snap ring activator |
| US9668740B2 (en) | 2013-06-14 | 2017-06-06 | Covidien Lp | Anvil assembly with sliding sleeve |
| US9693773B2 (en) | 2013-09-11 | 2017-07-04 | Covidien Lp | Anvil assembly with sliding sleeve |
| US9393019B2 (en) | 2013-10-31 | 2016-07-19 | Ethicon, Inc. | Therapy delivery device for anastomotic joining of tissue |
| US9517070B2 (en) | 2013-11-13 | 2016-12-13 | Covidien Lp | Anvil assembly and delivery system |
| US9554802B2 (en) | 2013-11-13 | 2017-01-31 | Covidien Lp | Anvil assembly with frangible retaining member |
| CN203789974U (zh) | 2014-03-31 | 2014-08-27 | 瑞奇外科器械(中国)有限公司 | 一种外科手术器械的钉砧及外科手术器械 |
| US9655626B2 (en) | 2014-04-28 | 2017-05-23 | Covidien Lp | Anvil assembly delivery system |
| US9867619B2 (en) | 2014-06-24 | 2018-01-16 | Covidien Lp | System for delivering an anvil assembly to a surgical site |
| US9855045B2 (en) | 2014-12-09 | 2018-01-02 | Covidien Lp | Anvil assembly delivery system |
| US10271841B2 (en) | 2015-06-26 | 2019-04-30 | Ethicon Llc | Bailout assembly for surgical stapler |
| US10905415B2 (en) | 2015-06-26 | 2021-02-02 | Ethicon Llc | Surgical stapler with electromechanical lockout |
| US9974536B2 (en) | 2015-07-02 | 2018-05-22 | Covidien Lp | Anvil assemblies and delivery systems |
| US10111668B2 (en) | 2015-07-02 | 2018-10-30 | Covidien Lp | Anvil assembly with snap backup ring |
| CN105125248A (zh) | 2015-07-24 | 2015-12-09 | 王洛 | 穿刺式抵钉座及吻合器 |
| US10499913B2 (en) | 2015-08-31 | 2019-12-10 | Ethicon Llc | Tubular surgical constructs including adjunct material |
| US10307165B2 (en) | 2015-09-24 | 2019-06-04 | Ethicon Llc | Apparatus and method for radially bunching a bodily lumen |
| GB201611306D0 (en) * | 2016-06-29 | 2016-08-10 | Norwegian Univ Of Science And Tech (Ntnu) | Surgical stapler and a method of stapling tissue |
-
2016
- 2016-06-29 GB GBGB1611306.0A patent/GB201611306D0/en not_active Ceased
-
2017
- 2017-06-28 CA CA3029465A patent/CA3029465A1/en not_active Abandoned
- 2017-06-28 EP EP17733831.6A patent/EP3478189B1/en not_active Not-in-force
- 2017-06-28 JP JP2019500326A patent/JP2019520921A/ja active Pending
- 2017-06-28 AU AU2017289217A patent/AU2017289217A1/en not_active Abandoned
- 2017-06-28 BR BR112018077319-0A patent/BR112018077319A2/pt not_active Application Discontinuation
- 2017-06-28 CN CN201780045459.5A patent/CN109640839B/zh not_active Expired - Fee Related
- 2017-06-28 WO PCT/EP2017/065990 patent/WO2018002134A2/en not_active Ceased
- 2017-06-28 US US15/551,385 patent/US10695067B2/en active Active
-
2020
- 2020-05-22 US US16/881,889 patent/US11413044B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018077319A2 (pt) | 2019-04-30 |
| WO2018002134A3 (en) | 2018-06-07 |
| EP3478189B1 (en) | 2021-09-29 |
| US10695067B2 (en) | 2020-06-30 |
| US11413044B2 (en) | 2022-08-16 |
| US20180235635A1 (en) | 2018-08-23 |
| GB201611306D0 (en) | 2016-08-10 |
| CN109640839A (zh) | 2019-04-16 |
| WO2018002134A2 (en) | 2018-01-04 |
| CN109640839B (zh) | 2021-11-02 |
| JP2019520921A (ja) | 2019-07-25 |
| AU2017289217A1 (en) | 2019-02-07 |
| US20200289121A1 (en) | 2020-09-17 |
| EP3478189A2 (en) | 2019-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20230926 |