JP2020506014A - スネア注入装置 - Google Patents

スネア注入装置 Download PDF

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Publication number
JP2020506014A
JP2020506014A JP2019543301A JP2019543301A JP2020506014A JP 2020506014 A JP2020506014 A JP 2020506014A JP 2019543301 A JP2019543301 A JP 2019543301A JP 2019543301 A JP2019543301 A JP 2019543301A JP 2020506014 A JP2020506014 A JP 2020506014A
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JP
Japan
Prior art keywords
needle
lumen
medical device
catheter
housing member
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.)
Pending
Application number
JP2019543301A
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English (en)
Japanese (ja)
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JP2020506014A5 (https=
Inventor
ジェシカ リン ルッソ
ジェシカ リン ルッソ
ラフェアル スティル
ラフェアル スティル
アレックス ウスペンスキ
アレックス ウスペンスキ
クリストファー ジェイ． ケイ
クリストファー ジェイ． ケイ
キース アール． ジョン
キース アール． ジョン
スティーブン ティー． パスター
スティーブン ティー． パスター
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
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
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 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, 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 filed Critical 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
Publication of JP2020506014A publication Critical patent/JP2020506014A/ja
Publication of JP2020506014A5 publication Critical patent/JP2020506014A5/ja
Pending legal-status Critical Current

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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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • 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
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • 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
    • 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
    • A61B17/22—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
    • A61B2017/22082—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 after introduction of a substance
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • 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
    • 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
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • A61B2018/141—Snare
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
JP2019543301A 2017-02-10 2018-02-09 スネア注入装置 Pending JP2020506014A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762457689P 2017-02-10 2017-02-10
US62/457,689 2017-02-10
PCT/US2018/017633 WO2018148551A1 (en) 2017-02-10 2018-02-09 Snare injection device

Publications (2)

Publication Number Publication Date
JP2020506014A true JP2020506014A (ja) 2020-02-27
JP2020506014A5 JP2020506014A5 (https=) 2021-03-11

Family

ID=63106568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019543301A Pending JP2020506014A (ja) 2017-02-10 2018-02-09 スネア注入装置

Country Status (4)

Country Link
US (1) US20180228503A1 (https=)
EP (2) EP3954310A1 (https=)
JP (1) JP2020506014A (https=)
WO (1) WO2018148551A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023119573A (ja) * 2022-02-16 2023-08-28 オリンパス ビンテル ウント イーベーエー ゲーエムベーハー コンピュータを利用した支援システム及び方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7228400B2 (ja) * 2019-02-12 2023-02-24 株式会社カネカ 医療用穿刺装置およびその製造方法
CN110680482B (zh) * 2019-10-21 2020-11-27 南京森盛医疗设备有限公司 一种举宫套件
CN111227928A (zh) * 2020-03-13 2020-06-05 南微医学科技股份有限公司 注射装置、圈套器及医疗设备
JP2025534914A (ja) * 2022-12-06 2025-10-21 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 三重管型再配置用シース

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500111A (ja) * 2004-05-25 2008-01-10 ユー．エス． エンドスコピー グループ， インコーポレイテッド スネア注入デバイス
JP2010516435A (ja) * 2007-01-29 2010-05-20 ユー．エス． エンドスコピー グループ， インコーポレイテッド 内視鏡装置

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US5785689A (en) * 1996-07-18 1998-07-28 Act Medical, Inc. Endoscopic catheter sheath position control
US6827710B1 (en) * 1996-11-26 2004-12-07 Edwards Lifesciences Corporation Multiple lumen access device
JP4157183B2 (ja) * 1998-02-17 2008-09-24 オリンパス株式会社 内視鏡用処置具
US7416547B2 (en) * 1999-03-29 2008-08-26 Biosense Webster Inc. Injection catheter
US6004310A (en) * 1998-06-17 1999-12-21 Target Therapeutics, Inc. Multilumen catheter shaft with reinforcement
US6814739B2 (en) * 2001-05-18 2004-11-09 U.S. Endoscopy Group, Inc. Retrieval device
AU2003902804A0 (en) * 2003-06-05 2003-06-19 Eastland Medical Systems Ltd. Tissue sampling needle
US20060235458A1 (en) * 2005-04-15 2006-10-19 Amir Belson Instruments having an external working channel
EP2157915B1 (en) * 2007-06-08 2020-01-22 U.S. Endoscopy Group, Inc. Retrieval device
FR2942393B1 (fr) * 2009-02-25 2011-03-04 Charles Henri Pineau Dispositif multifonctions d'exploration et/ou d'intervention notamment a usage medical
US8608687B2 (en) * 2009-07-31 2013-12-17 Medivity, LLC Multi-lumen endoscopic accessory and system
WO2016162761A1 (en) * 2015-04-07 2016-10-13 Yalaka Rami Reddy A composite polypectomy device
US9498108B1 (en) * 2015-04-28 2016-11-22 Opportunity/Discovery Llc Disposable sheath device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500111A (ja) * 2004-05-25 2008-01-10 ユー．エス． エンドスコピー グループ， インコーポレイテッド スネア注入デバイス
JP2010516435A (ja) * 2007-01-29 2010-05-20 ユー．エス． エンドスコピー グループ， インコーポレイテッド 内視鏡装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023119573A (ja) * 2022-02-16 2023-08-28 オリンパス ビンテル ウント イーベーエー ゲーエムベーハー コンピュータを利用した支援システム及び方法
JP7569393B2 (ja) 2022-02-16 2024-10-17 オリンパス ビンテル ウント イーベーエー ゲーエムベーハー コンピュータを利用した支援システム及び方法

Also Published As

Publication number Publication date
EP3954310A1 (en) 2022-02-16
US20180228503A1 (en) 2018-08-16
EP3579766A1 (en) 2019-12-18
EP3579766A4 (en) 2021-03-10
WO2018148551A1 (en) 2018-08-16

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