JP7721499B2 - 組織を締結するためのシステム、装置、及び関連する方法 - Google Patents
組織を締結するためのシステム、装置、及び関連する方法Info
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- JP7721499B2 JP7721499B2 JP2022500864A JP2022500864A JP7721499B2 JP 7721499 B2 JP7721499 B2 JP 7721499B2 JP 2022500864 A JP2022500864 A JP 2022500864A JP 2022500864 A JP2022500864 A JP 2022500864A JP 7721499 B2 JP7721499 B2 JP 7721499B2
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- stapling head
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- 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
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- A61B17/00—Surgical instruments, devices or methods
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/0682—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil
- A61B17/0686—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil having a forming anvil staying below the tissue during stapling
-
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- 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
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- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
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- A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
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- A61B2017/00867—Material properties shape memory effect
- A61B2017/00871—Material properties shape memory effect polymeric
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- A—HUMAN NECESSITIES
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- 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
-
- 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
- A61B2017/07228—Arrangement of the staples
-
- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61B2017/07278—Stapler heads characterised by its sled or its staple holder
-
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- A61B2017/2901—Details of shaft
- A61B2017/2905—Details of shaft flexible
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2933—Transmission of forces to jaw members camming or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2944—Translation of jaw members
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
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- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B2217/002—Auxiliary appliance
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- A—HUMAN NECESSITIES
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-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Description
Claims (10)
- 近位端から遠位端に延びるシャフトであって、前記近位端から前記遠位端に延びるルーメンを含む前記シャフトと、
前記遠位端に設けられて、1つ以上のステープルを含むように構成された第1のステープル留めヘッドであって、前記第1のステープル留めヘッド内に配置されて、前記第1のステープル留めヘッドに対して移動可能なブロックを有する、前記第1のステープル留めヘッドと、
前記遠位端に設けられた第2のステープル留めヘッドと、
前記ルーメンの中を通過して延びて、当該シャフトの長手方向軸に沿って第1の姿勢から第2の姿勢に移動可能な押し出し要素であって、前記第1の姿勢から前記第2の姿勢への前記押し出し要素の移動は、前記シャフトの長手方向軸に鉛直をなす径方向内方への軌道に沿って前記第1のステープル留めヘッドを前記第2のステープル留めヘッドに向かって移動させ、前記押し出し要素のさらなる移動は、前記ブロックを前記第2のステープル留めヘッドに向かって移動させて1つ以上のステープルを配備する、前記押し出し要素と、
を備え、前記押し出し要素は、第3の姿勢および第4の姿勢も含み、前記押し出し要素が前記第1の姿勢から前記第2の姿勢に移動される前における、前記第3の姿勢から前記第4の姿勢への前記押し出し要素の移動は、前記第1のステープル留めヘッドを前記第2のステープル留めヘッドに向かって移動させ、前記軌道は第1の軌道であり、前記ブロックは、前記長手方向軸に鉛直をなす第2の軌道に沿って前記第2のステープル留めヘッドに向かって移動可能であり、前記第2のステープル留めヘッドは、前記軌道に鉛直をなす平面内に延びる平担面を含んでおり、前記平担面は、前記1つ以上のステープルに接触したとき、前記1つ以上のステープルを組織の中に曲げるように構成されたアンビルである医療装置。 - 前記医療装置は、前記第1のステープル留めヘッドから近位方向に延びる第1の延長部を含み、前記第1の延長部は、近位端に第1の傾斜部を有しており、前記押し出し要素の遠位端は、前記押し出し要素が第3の姿勢から第4の姿勢に移動されたとき、前記第1の傾斜部に対して摺動するように構成された第2の傾斜部を含む、請求項1に記載の医療装置。
- 前記第1の傾斜部は、近位方向へと径方向内方に延びており、前記第2の傾斜部は、遠位方向に径方向外方に延びている、請求項2に記載の医療装置。
- 近位端から遠位端に延びるシャフトであって、前記近位端から前記遠位端に延びるルーメンを含む前記シャフトと、
前記遠位端に設けられて、1つ以上のステープルを含むように構成された第1のステープル留めヘッドであって、前記第1のステープル留めヘッド内に配置されて、前記第1のステープル留めヘッドに対して移動可能なブロックを有する、前記第1のステープル留めヘッドと、
前記遠位端に設けられた第2のステープル留めヘッドと、
前記ルーメンの中を通過して延びて、当該シャフトの長手方向軸に沿って第1の姿勢から第2の姿勢に移動可能な押し出し要素であって、前記第1の姿勢から前記第2の姿勢への前記押し出し要素の移動は、前記シャフトの長手方向軸に鉛直をなす径方向内方への軌道に沿って前記第1のステープル留めヘッドを前記第2のステープル留めヘッドに向かって移動させ、前記押し出し要素のさらなる移動は、前記ブロックを前記第2のステープル留めヘッドに向かって移動させて1つ以上のステープルを配備する、前記押し出し要素と、
を備え、前記押し出し要素は、第3の姿勢および第4の姿勢も含み、前記押し出し要素が前記第1の姿勢から前記第2の姿勢に移動される前における、前記第3の姿勢から前記第4の姿勢への前記押し出し要素の移動は、前記第1のステープル留めヘッドを前記第2のステープル留めヘッドに向かって移動させ、
前記押し出し要素の外面は、前記ブロックに直接接触する突起を有する、医療装置。 - 前記ブロックは第3の傾斜部を含んでおり、前記突起の遠位端は、前記押し出し要素が前記第1の姿勢から前記第2の姿勢に移動されたとき、前記第3の傾斜部に対して摺動するように構成された第4の傾斜部を含む、請求項4に記載の医療装置。
- 前記第3の傾斜部は、近位方向に径方向内方に延びており、前記第4の傾斜部は、遠位方向に径方向外方に延びている、請求項5に記載の医療装置。
- 前記医療装置は、前記第1のステープル留めヘッドから近位方向に延びる第1の延長部をさらに含んでおり、前記第1の延長部は、長手方向に延びる第1の窪みを含んでおり、前記押し出し要素の前記第4の姿勢から前記第1の姿勢への移動は、前記突起を前記第1の窪みを通って摺動させる、請求項4に記載の医療装置。
- 前記押し出し要素が前記第4の姿勢から前記第1の姿勢に移動する間、前記ブロックは、前記第1のステープル留めヘッドに対して静止して維持される、請求項7に記載の医療装置。
- 前記第1のステープル留めヘッドは、前記第1の窪みと同軸をなす第2の窪みを含んでおり、前記第1の姿勢から前記第2の姿勢への押し出し要素の移動により、前記突起の遠位端は前記第2の窪みを通って延びてブロックに接触する、請求項8に記載の医療装置。
- 前記ブロックは、1つ以上の弾性部材によって前記第1のステープル留めヘッドの内面に取り付けられている、請求項1~9のいずれか一項に記載の医療装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025087159A JP2025113412A (ja) | 2019-07-10 | 2025-05-26 | 組織を締結するためのシステム、装置、及び関連する方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| US201962872290P | 2019-07-10 | 2019-07-10 | |
| US62/872,290 | 2019-07-10 | ||
| PCT/US2020/040907 WO2021007164A1 (en) | 2019-07-10 | 2020-07-06 | Systems, devices, and related methods for fastening tissue |
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| JP2022540147A JP2022540147A (ja) | 2022-09-14 |
| JP7721499B2 true JP7721499B2 (ja) | 2025-08-12 |
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| JP2025087159A Pending JP2025113412A (ja) | 2019-07-10 | 2025-05-26 | 組織を締結するためのシステム、装置、及び関連する方法 |
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Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11759204B2 (ja) |
| EP (2) | EP3996602B1 (ja) |
| JP (2) | JP7721499B2 (ja) |
| KR (1) | KR20220035163A (ja) |
| CN (1) | CN114340515B (ja) |
| AU (1) | AU2020309516B2 (ja) |
| WO (1) | WO2021007164A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3996602B1 (en) * | 2019-07-10 | 2025-03-05 | Boston Scientific Scimed, Inc. | Device for fastening tissue |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060111735A1 (en) | 2004-11-22 | 2006-05-25 | Lawrence Crainich | Closing assemblies for clamping device |
| US20070038115A1 (en) | 2005-08-12 | 2007-02-15 | Quigley David P | High intensity ultrasound apparatus methods and systems |
| JP2010522035A (ja) | 2007-03-22 | 2010-07-01 | タイコ ヘルスケア グループ リミテッド パートナーシップ | 可変の高さの手術用ファスナを形成する装置 |
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| JP2015511864A (ja) | 2012-03-16 | 2015-04-23 | エシコン・インコーポレイテッドEthicon, Inc. | 組織内に外科用締結具を供給し、同時に、供給された外科用締結具の数及び位置を反映する外部マークを生成するためのデバイス |
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| JP2012035075A (ja) | 2010-08-11 | 2012-02-23 | Tyco Healthcare Group Lp | 内視鏡巾着縫合糸外科用デバイス |
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| EP4545039A2 (en) | 2025-04-30 |
| US11759204B2 (en) | 2023-09-19 |
| US20230404575A1 (en) | 2023-12-21 |
| EP3996602B1 (en) | 2025-03-05 |
| AU2020309516B2 (en) | 2025-04-10 |
| US20210007737A1 (en) | 2021-01-14 |
| EP4545039A3 (en) | 2025-05-07 |
| US12440210B2 (en) | 2025-10-14 |
| JP2022540147A (ja) | 2022-09-14 |
| WO2021007164A1 (en) | 2021-01-14 |
| JP2025113412A (ja) | 2025-08-01 |
| AU2020309516A1 (en) | 2022-01-20 |
| US20260013854A1 (en) | 2026-01-15 |
| EP3996602A1 (en) | 2022-05-18 |
| CN114340515A (zh) | 2022-04-12 |
| CN114340515B (zh) | 2026-03-03 |
| KR20220035163A (ko) | 2022-03-21 |
| CA3143258A1 (en) | 2021-01-14 |
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