JP7592942B2 - マイクロ鉗子 - Google Patents

マイクロ鉗子 Download PDF

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Publication number
JP7592942B2
JP7592942B2 JP2022536774A JP2022536774A JP7592942B2 JP 7592942 B2 JP7592942 B2 JP 7592942B2 JP 2022536774 A JP2022536774 A JP 2022536774A JP 2022536774 A JP2022536774 A JP 2022536774A JP 7592942 B2 JP7592942 B2 JP 7592942B2
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JP
Japan
Prior art keywords
jaw
jaws
teeth
gripping portion
fork
Prior art date
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Active
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JP2022536774A
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English (en)
Japanese (ja)
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JP2023507331A5 (cg-RX-API-DMAC10.html
JP2023507331A (ja
Inventor
ルッソ，ジェシカ
アール． ジョン，キース
ウスペンスキ，アレックス
チアポーネ，ジェラルド
Original Assignee
ユナイテッド ステイツ エンドスコピー グループ，インコーポレイテッド
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Publication of JP2023507331A5 publication Critical patent/JP2023507331A5/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/0084—Material properties low friction
    • A61B2017/00845—Material properties low friction of moving parts with respect to each other
    • 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
    • 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
    • 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
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • 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
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936—Pins in guiding slots
    • 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
    • A61B2017/2939—Details of linkages or pivot points
    • 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
    • A61B2017/2947—Pivots

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
JP2022536774A 2019-12-20 2020-12-17 マイクロ鉗子 Active JP7592942B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962951170P 2019-12-20 2019-12-20
US62/951,170 2019-12-20
PCT/US2020/065542 WO2021127136A1 (en) 2019-12-20 2020-12-17 Microforceps

Publications (3)

Publication Number Publication Date
JP2023507331A JP2023507331A (ja) 2023-02-22
JP2023507331A5 JP2023507331A5 (cg-RX-API-DMAC10.html) 2023-12-14
JP7592942B2 true JP7592942B2 (ja) 2024-12-03

Family

ID=74186883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022536774A Active JP7592942B2 (ja) 2019-12-20 2020-12-17 マイクロ鉗子

Country Status (4)

Country Link
US (1) US11890027B2 (cg-RX-API-DMAC10.html)
EP (1) EP4076224B1 (cg-RX-API-DMAC10.html)
JP (1) JP7592942B2 (cg-RX-API-DMAC10.html)
WO (1) WO2021127136A1 (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2998539A1 (en) 2015-09-15 2017-03-23 Cook Medical Technologies Llc Forceps with locking mechanism
US12433574B2 (en) 2015-09-15 2025-10-07 Cook Medical Technologies Llc Locking forceps
EP4628027A3 (en) * 2022-01-31 2025-11-19 Cook Medical Technologies LLC Locking forceps
EP4582032A4 (en) * 2022-08-31 2025-10-22 Ningbo Xinwell Medical Tech Co Ltd INSERTION-TYPE TISSUE STAPLING DEVICE AND ASSOCIATED MOTION CONTROL ASSEMBLY
CN115969599A (zh) * 2023-02-13 2023-04-18 南方医科大学南方医院 内镜用食管支架取出器
WO2024182582A1 (en) * 2023-03-02 2024-09-06 Merit Medical Systems, Inc. Medical grasping device with slide actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510689A (ja) 2015-03-03 2018-04-19 ユナイテッド ステイツ エンドスコピー グループ，インコーポレイテッド マイクロ鉗子
JP2018528006A (ja) 2015-09-15 2018-09-27 クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＣｏｏｋ Ｍｅｄｉｃａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ ロック機構を有する鉗子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE239425T1 (de) 1994-07-29 2003-05-15 Olympus Optical Co Medizinisches instrument zur benützung in kombination mit endoskopen
US7232445B2 (en) 2000-12-06 2007-06-19 Id, Llc Apparatus for the endoluminal treatment of gastroesophageal reflux disease (GERD)
JP5726441B2 (ja) * 2010-05-18 2015-06-03 オリンパス株式会社 マニピュレータ
US8864795B2 (en) * 2011-10-03 2014-10-21 Covidien Lp Surgical forceps
US9468453B2 (en) * 2013-05-03 2016-10-18 Covidien Lp Endoscopic surgical forceps
US9820767B2 (en) * 2014-05-02 2017-11-21 United States Endoscopy Group, Inc. Endoscopic suture cutter
WO2015171410A1 (en) * 2014-05-03 2015-11-12 Endochoice, Inc. Large capacity biopsy forceps
US9844389B2 (en) * 2014-10-10 2017-12-19 Scholten Surgical Instruments, Inc. Push-to-close actuated dual action spaced pivot assembly for surgical instrument jaws, blades, and forceps
US11337715B2 (en) * 2015-03-26 2022-05-24 United States Endoscopy Group, Inc. Endoscopic grasping device
WO2016164266A2 (en) * 2015-04-10 2016-10-13 GYRUS ACMI, INC. (d/b/a OLYMPUS SURGICAL TECHNOLOGIES AMERICA) Medical forceps with offset teeth
JP7448112B2 (ja) * 2017-11-15 2024-03-12 ユナイテッド ステイツ エンドスコピー グループ，インコーポレイテッド エンドエフェクタの作動プラットフォーム
US11058413B2 (en) * 2017-12-15 2021-07-13 Covidien Lp Endoscopic stitching device
US11350955B2 (en) * 2019-09-12 2022-06-07 First Pass, Llc Intravascular articulating retrieval apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510689A (ja) 2015-03-03 2018-04-19 ユナイテッド ステイツ エンドスコピー グループ，インコーポレイテッド マイクロ鉗子
JP2018528006A (ja) 2015-09-15 2018-09-27 クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＣｏｏｋ Ｍｅｄｉｃａｌ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ ロック機構を有する鉗子

Also Published As

Publication number Publication date
US20210186545A1 (en) 2021-06-24
WO2021127136A1 (en) 2021-06-24
EP4076224A1 (en) 2022-10-26
EP4076224B1 (en) 2025-02-12
JP2023507331A (ja) 2023-02-22
US11890027B2 (en) 2024-02-06

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