WO2022009189A3 - Surgical soft tissue stapler - Google Patents
Surgical soft tissue stapler Download PDFInfo
- Publication number
- WO2022009189A3 WO2022009189A3 PCT/IB2021/061119 IB2021061119W WO2022009189A3 WO 2022009189 A3 WO2022009189 A3 WO 2022009189A3 IB 2021061119 W IB2021061119 W IB 2021061119W WO 2022009189 A3 WO2022009189 A3 WO 2022009189A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel
- staples
- driver
- staple
- spans
- 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
- A61B17/064—Surgical staples, i.e. penetrating the tissue
- A61B17/0643—Surgical staples, i.e. penetrating the tissue with separate closing member, e.g. for interlocking with staple
-
- 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
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- 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
- A61B2017/0641—Surgical staples, i.e. penetrating the tissue having at least three legs as part of one single body
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
There is proposed a surgical stapler assembly for closing an incision or two layers of a target tissue. According to one example, the assembly comprises: staples comprising a back span and at least two legs extending away from the back span; front spans comprising apertures sized and shaped to receive the legs; and a surgical stapler comprising a first channel for the staples, a second channel for the front spans, and a staple driver configured to selectively engage with the respective staple to eject it out of the first channel. The stapler defines an open start state, in which the driver is in a first position allowing the staples to remain in the first channel, and in which the staples are separated from the front spans in their respective channels, and a closed end state, in which the driver is in a second position. A transition of the driver from the first position to the second position results in an ejection of the respective staple out of the first channel, and in its engagement with the respective front span to form a unity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21827218.5A EP4267011A2 (en) | 2020-12-24 | 2021-11-30 | Surgical soft tissue stapler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH16702020 | 2020-12-24 | ||
CH01670/20 | 2020-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2022009189A2 WO2022009189A2 (en) | 2022-01-13 |
WO2022009189A3 true WO2022009189A3 (en) | 2022-04-14 |
Family
ID=79024297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2021/061119 WO2022009189A2 (en) | 2020-12-24 | 2021-11-30 | Surgical soft tissue stapler |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP4267011A2 (en) |
WO (1) | WO2022009189A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120794A2 (en) * | 1983-03-30 | 1984-10-03 | United States Surgical Corporation | Apparatus for applying two-part surgical fasteners |
US5915615A (en) * | 1992-03-26 | 1999-06-29 | Bauer; William | Tissue fastening device |
US20120130374A1 (en) * | 2010-11-23 | 2012-05-24 | Nicolas Bouduban | Surgical implant |
US20200275923A1 (en) * | 2019-02-28 | 2020-09-03 | Covidien Lp | Surgical stapling device with independently movable jaws |
-
2021
- 2021-11-30 EP EP21827218.5A patent/EP4267011A2/en active Pending
- 2021-11-30 WO PCT/IB2021/061119 patent/WO2022009189A2/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120794A2 (en) * | 1983-03-30 | 1984-10-03 | United States Surgical Corporation | Apparatus for applying two-part surgical fasteners |
US5915615A (en) * | 1992-03-26 | 1999-06-29 | Bauer; William | Tissue fastening device |
US20120130374A1 (en) * | 2010-11-23 | 2012-05-24 | Nicolas Bouduban | Surgical implant |
US20200275923A1 (en) * | 2019-02-28 | 2020-09-03 | Covidien Lp | Surgical stapling device with independently movable jaws |
Also Published As
Publication number | Publication date |
---|---|
EP4267011A2 (en) | 2023-11-01 |
WO2022009189A2 (en) | 2022-01-13 |
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