JP7520311B2 - 内視鏡用施術部牽引部材 - Google Patents

内視鏡用施術部牽引部材 Download PDF

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Publication number
JP7520311B2
JP7520311B2 JP2022568274A JP2022568274A JP7520311B2 JP 7520311 B2 JP7520311 B2 JP 7520311B2 JP 2022568274 A JP2022568274 A JP 2022568274A JP 2022568274 A JP2022568274 A JP 2022568274A JP 7520311 B2 JP7520311 B2 JP 7520311B2
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JP
Japan
Prior art keywords
endoscopic treatment
traction member
endoscope
forceps
endoscopic
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.)
Active
Application number
JP2022568274A
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English (en)
Japanese (ja)
Other versions
JPWO2022124277A5 (https=
JPWO2022124277A1 (https=
Inventor
康正 松尾
秀明 平井
博信 薬袋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIKO PACKING CO., LTD.
St Marianna University School of Medicine
Jokoh Co Ltd
Original Assignee
SEIKO PACKING CO., LTD.
St Marianna University School of Medicine
Jokoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SEIKO PACKING CO., LTD., St Marianna University School of Medicine, Jokoh Co Ltd filed Critical SEIKO PACKING CO., LTD.
Publication of JPWO2022124277A1 publication Critical patent/JPWO2022124277A1/ja
Publication of JPWO2022124277A5 publication Critical patent/JPWO2022124277A5/ja
Application granted granted Critical
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
    • A61B17/083—Clips, e.g. resilient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00269—Type of minimally invasive operation endoscopic mucosal resection EMR
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • A61B2017/0225—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery flexible, e.g. fabrics, meshes, or membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A61B2018/00494—Stomach, intestines or bowel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595—Cauterization
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1475—Electrodes retractable in or deployable from a housing

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
JP2022568274A 2020-12-07 2021-12-06 内視鏡用施術部牽引部材 Active JP7520311B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020202679 2020-12-07
JP2020202679 2020-12-07
PCT/JP2021/044793 WO2022124277A1 (ja) 2020-12-07 2021-12-06 内視鏡用施術部牽引部材

Publications (3)

Publication Number Publication Date
JPWO2022124277A1 JPWO2022124277A1 (https=) 2022-06-16
JPWO2022124277A5 JPWO2022124277A5 (https=) 2023-10-26
JP7520311B2 true JP7520311B2 (ja) 2024-07-23

Family

ID=81974433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022568274A Active JP7520311B2 (ja) 2020-12-07 2021-12-06 内視鏡用施術部牽引部材

Country Status (4)

Country Link
US (1) US20230346409A1 (https=)
EP (1) EP4257061A4 (https=)
JP (1) JP7520311B2 (https=)
WO (1) WO2022124277A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022209691A1 (ja) * 2021-03-31 2022-10-06 日本ゼオン株式会社 内視鏡用処置具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004321482A (ja) 2003-04-24 2004-11-18 Pentax Corp 内視鏡用切除補助装置及び切除補助装置を用いた内視鏡による処置方法
US20090221934A1 (en) 2006-03-07 2009-09-03 Kuhns Jesse J Method for endoluminally or laparoscopically excising a tissue sample from areas in a patient's body, traction means and kit
JP2010268865A (ja) 2009-05-20 2010-12-02 Hakko Co Ltd 圧排器具
WO2019066084A1 (ja) 2017-09-29 2019-04-04 日本ゼオン株式会社 内視鏡用牽引クリップ
JP2020506029A (ja) 2017-03-29 2020-02-27 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． 組織を後退させる為の装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005103107A (ja) 2003-09-30 2005-04-21 Shinshu Tlo:Kk 医療用把持具および医療用把持具を体内に装着する装着方法
JP4472680B2 (ja) 2006-09-09 2010-06-02 太一 坂本 医療用把持具及び医療用クリップ
JP6948637B2 (ja) 2018-01-10 2021-10-13 株式会社オクムラ デタッチャブル・マルチリング・トラクション・デバイス
CN211484702U (zh) * 2020-01-06 2020-09-15 李如源 一种牵引环、组合牵引环及牵引组件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004321482A (ja) 2003-04-24 2004-11-18 Pentax Corp 内視鏡用切除補助装置及び切除補助装置を用いた内視鏡による処置方法
US20090221934A1 (en) 2006-03-07 2009-09-03 Kuhns Jesse J Method for endoluminally or laparoscopically excising a tissue sample from areas in a patient's body, traction means and kit
JP2010268865A (ja) 2009-05-20 2010-12-02 Hakko Co Ltd 圧排器具
JP2020506029A (ja) 2017-03-29 2020-02-27 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． 組織を後退させる為の装置および方法
WO2019066084A1 (ja) 2017-09-29 2019-04-04 日本ゼオン株式会社 内視鏡用牽引クリップ

Also Published As

Publication number Publication date
JPWO2022124277A1 (https=) 2022-06-16
EP4257061A4 (en) 2024-10-16
WO2022124277A1 (ja) 2022-06-16
EP4257061A1 (en) 2023-10-11
US20230346409A1 (en) 2023-11-02

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