JP7182716B2 - 内視鏡用処置具 - Google Patents

内視鏡用処置具 Download PDF

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Publication number
JP7182716B2
JP7182716B2 JP2021532591A JP2021532591A JP7182716B2 JP 7182716 B2 JP7182716 B2 JP 7182716B2 JP 2021532591 A JP2021532591 A JP 2021532591A JP 2021532591 A JP2021532591 A JP 2021532591A JP 7182716 B2 JP7182716 B2 JP 7182716B2
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JP
Japan
Prior art keywords
thread
distal end
tissue
main body
proximal end
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Active
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JP2021532591A
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English (en)
Japanese (ja)
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JPWO2021009835A5 (https=
JPWO2021009835A1 (https=
Inventor
拓也 奥村
国英 梶
伸子 松尾
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.)
Olympus Corp
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Olympus Corp
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Publication date
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0482—Needle or suture guides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/062—Needle manipulators
    • 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
    • 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
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00358—Snares for grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00818—Treatment of the gastro-intestinal system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • A61B2017/0472—Multiple-needled, e.g. double-needled, instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066—Needles, e.g. needle tip configurations
    • A61B2017/0608—J-shaped
    • 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
    • A61B2017/081—Tissue approximator

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)
JP2021532591A 2019-07-16 2019-07-16 内視鏡用処置具 Active JP7182716B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/027894 WO2021009835A1 (ja) 2019-07-16 2019-07-16 内視鏡用処置具

Publications (3)

Publication Number Publication Date
JPWO2021009835A1 JPWO2021009835A1 (https=) 2021-01-21
JPWO2021009835A5 JPWO2021009835A5 (https=) 2022-03-30
JP7182716B2 true JP7182716B2 (ja) 2022-12-02

Family

ID=74210364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021532591A Active JP7182716B2 (ja) 2019-07-16 2019-07-16 内視鏡用処置具

Country Status (4)

Country Link
US (1) US12150643B2 (https=)
JP (1) JP7182716B2 (https=)
CN (1) CN114126499B (https=)
WO (1) WO2021009835A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022146792A1 (en) * 2020-12-28 2022-07-07 Boston Scientific Scimed, Inc. Tissue tensioning devices, systems, and methods
FR3134704B1 (fr) 2022-04-26 2024-03-22 Hospices Civils Lyon Dispositif de traction endoscopique ajustable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177802A (en) 1977-12-21 1979-12-11 Noboru Ogami Self retaining skin retractor
US4753237A (en) 1985-05-06 1988-06-28 Puchy David P Bow spring retractor device
JP2003532480A (ja) 2000-05-10 2003-11-05 カニカ デザイン インコーポレイテッド 可塑性組織を移動させ伸張させるためのシステムおよび方法
JP2007282841A (ja) 2006-04-17 2007-11-01 Ryufukai 医療用リング

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798205A (en) * 1986-05-08 1989-01-17 Cox-Uphoff International Method of using a subperiosteal tissue expander
JPH01122711U (https=) * 1988-02-12 1989-08-21
US5458609A (en) * 1992-09-04 1995-10-17 Laurus Medical Corporation Surgical needle and retainer system
US5391182A (en) * 1993-08-03 1995-02-21 Origin Medsystems, Inc. Apparatus and method for closing puncture wounds
JP4805293B2 (ja) 2001-02-05 2011-11-02 オリンパス株式会社 生体組織のクリップ装置
US7344545B2 (en) * 2002-01-30 2008-03-18 Olympus Corporation Endoscopic suturing system
US8157760B2 (en) * 2007-07-18 2012-04-17 Silk Road Medical, Inc. Methods and systems for establishing retrograde carotid arterial blood flow
CA2803845A1 (en) * 2010-06-29 2012-01-12 Yale University Tissue retractor assembly
WO2012048348A1 (en) * 2010-10-08 2012-04-12 Prywes Arnold S Apparatus and method for performing ocular surgery
WO2014013591A1 (ja) * 2012-07-19 2014-01-23 テルモ株式会社 穿刺装置
JP2014100344A (ja) * 2012-11-20 2014-06-05 Iwate Medical Univ 圧排器具
WO2017111163A1 (ja) * 2015-12-24 2017-06-29 日本ゼオン株式会社 内視鏡用縫合糸結紮具
CN109350159A (zh) * 2018-12-17 2019-02-19 吴丹凯 一种双反向牵拉皮肤扩张器及其使用方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177802A (en) 1977-12-21 1979-12-11 Noboru Ogami Self retaining skin retractor
US4753237A (en) 1985-05-06 1988-06-28 Puchy David P Bow spring retractor device
JP2003532480A (ja) 2000-05-10 2003-11-05 カニカ デザイン インコーポレイテッド 可塑性組織を移動させ伸張させるためのシステムおよび方法
JP2007282841A (ja) 2006-04-17 2007-11-01 Ryufukai 医療用リング

Also Published As

Publication number Publication date
CN114126499A (zh) 2022-03-01
CN114126499B (zh) 2024-06-04
US20220133295A1 (en) 2022-05-05
WO2021009835A1 (ja) 2021-01-21
JPWO2021009835A1 (https=) 2021-01-21
US12150643B2 (en) 2024-11-26

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