EA200000441A1 - Набор для последовательного лигирования - Google Patents

Набор для последовательного лигирования

Info

Publication number
EA200000441A1
EA200000441A1 EA200000441A EA200000441A EA200000441A1 EA 200000441 A1 EA200000441 A1 EA 200000441A1 EA 200000441 A EA200000441 A EA 200000441A EA 200000441 A EA200000441 A EA 200000441A EA 200000441 A1 EA200000441 A1 EA 200000441A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rings
distal device
ligation
movement
pressure drop
Prior art date
Application number
EA200000441A
Other languages
English (en)
Other versions
EA002041B1 (ru
Inventor
Масато Хигума
Харухико Масуда
Original Assignee
Сумитомо Бейклайт Ко., Лтд.
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 Сумитомо Бейклайт Ко., Лтд. filed Critical Сумитомо Бейклайт Ко., Лтд.
Publication of EA200000441A1 publication Critical patent/EA200000441A1/ru
Publication of EA002041B1 publication Critical patent/EA002041B1/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
    • A61B17/12013—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot 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, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00539—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated hydraulically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
    • A61B2017/12018—Elastic band ligators

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (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)
  • Surgical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

(57) Жидкостный контур соединяет часть (17, 20) подачи давления и дистальное устройство (1) для заливки жидкости в дистальное устройство (1). Жидкостный контур включает регулирующее средство (10, 11) для управления движением лигирующих колец (13). Регулирующее средство (10, 11) регистрирует падение давления в дистальном устройстве (1), когда одно или множество лигирующих колец (13) отделяются от дистального устройства (1). Движение лигирующих колец (13) прекращается в соответствии с падением давления так, что одновременно могут отделиться, по меньшей мере, два или более лигирующих колец. Соответственно, может успешно выполняться лигирование варикозно расширенных вен пищевода и внутренних геморроидальных узлов.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000441A 1998-08-20 1999-08-20 Набор для последовательного лигирования EA002041B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP23373598 1998-08-20
JP36178598 1998-12-21
JP11720999 1999-04-23
PCT/JP1999/004475 WO2000010468A1 (fr) 1998-08-20 1999-08-20 Dispositif de ligature en continu

Publications (2)

Publication Number Publication Date
EA200000441A1 true EA200000441A1 (ru) 2000-12-25
EA002041B1 EA002041B1 (ru) 2001-12-24

Family

ID=27313326

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000441A EA002041B1 (ru) 1998-08-20 1999-08-20 Набор для последовательного лигирования

Country Status (13)

Country Link
US (1) US6464708B1 (ru)
EP (1) EP1025804A1 (ru)
JP (1) JP4011855B2 (ru)
KR (1) KR20010031237A (ru)
CN (1) CN1275062A (ru)
AU (1) AU745655B2 (ru)
CA (1) CA2307107A1 (ru)
EA (1) EA002041B1 (ru)
ID (1) ID24763A (ru)
NO (1) NO20002064L (ru)
NZ (1) NZ504039A (ru)
TW (1) TW412414B (ru)
WO (1) WO2000010468A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112237459A (zh) * 2020-10-20 2021-01-19 中国医学科学院北京协和医院 一种应用在透明帽上的带多个橡皮圈的气囊式套扎器

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6752755B2 (en) * 2000-08-07 2004-06-22 Fuji Photo Optical Co., Ltd. Endoscope and endoscope cap with recessed focal point
US6837852B2 (en) 2002-06-28 2005-01-04 Ethicon, Inc. Control valve for suction device for surgical applications
JP3723164B2 (ja) * 2002-08-26 2005-12-07 株式会社トップ 結紮治療具
JP4488894B2 (ja) * 2002-09-06 2010-06-23 コンメッド エンドスコピック テクノロジーズ インコーポレイテッド 内視鏡バンド結紮装置
US7223247B2 (en) * 2003-11-01 2007-05-29 Medtronic, Inc. Apparatus for determining a location in a body using a catheter and method of using such catheter
US7367983B2 (en) 2005-09-15 2008-05-06 Dziadik Stephen P Vessel harvesting apparatus
GB0606063D0 (en) * 2006-03-25 2006-05-03 Building Res Establishment Ltd Process for making construction, insulation or packaging products
US8623046B2 (en) * 2007-08-10 2014-01-07 Donald Lee Sturtevant Treatment for patients after removal of saphenous vascular material
CN105105810B (zh) * 2015-07-15 2017-10-10 王维国 内镜下食管静脉曲张套扎装置
US11497507B2 (en) 2017-02-19 2022-11-15 Orpheus Ventures, Llc Systems and methods for closing portions of body tissue
EP3821823A4 (en) * 2018-07-11 2022-02-23 Asahi Intecc Co., Ltd. LIGATION DEVICE
CN112690860B (zh) * 2019-10-23 2022-04-01 苏州英途康医疗科技有限公司 自动送夹装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269789A (en) 1992-10-09 1993-12-14 Boston Scientific Corporation Multiple ligating band dispenser for ligating instruments
US5462559A (en) 1993-02-23 1995-10-31 Ahmed; Munir Endoscopic ligating instrument
JP2958219B2 (ja) 1993-08-20 1999-10-06 住友ベークライト株式会社 内視鏡的結紮用キット
US5398844A (en) 1994-01-31 1995-03-21 Boston Scientific Corporation Multiple ligating band dispenser
JP3323013B2 (ja) 1994-04-26 2002-09-09 株式会社トップ 静脈瘤等の瘤状の患部を結紮治療するための内視鏡用治療具
JPH09500811A (ja) 1994-12-20 1997-01-28 シー・アール・バード・インコーポレイテッド 往復動連続透明弾性バンド結紮装置
US6099535A (en) * 1996-06-06 2000-08-08 C.R. Bard, Inc. Hydraulically actuated multiband ligator
JPH1014925A (ja) * 1996-07-02 1998-01-20 Fuji Photo Optical Co Ltd 弾性リング供給装置
JP3514410B2 (ja) * 1996-12-27 2004-03-31 住友ベークライト株式会社 内視鏡的結紮用キット
JPH10201765A (ja) * 1997-01-22 1998-08-04 Fuji Photo Optical Co Ltd 弾性リング供給装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112237459A (zh) * 2020-10-20 2021-01-19 中国医学科学院北京协和医院 一种应用在透明帽上的带多个橡皮圈的气囊式套扎器
CN112237459B (zh) * 2020-10-20 2021-08-31 中国医学科学院北京协和医院 一种应用在透明帽上的带多个橡皮圈的气囊式套扎器

Also Published As

Publication number Publication date
AU745655B2 (en) 2002-03-28
EP1025804A1 (en) 2000-08-09
KR20010031237A (ko) 2001-04-16
TW412414B (en) 2000-11-21
ID24763A (id) 2000-08-03
CN1275062A (zh) 2000-11-29
US6464708B1 (en) 2002-10-15
NO20002064L (no) 2000-06-19
JP4011855B2 (ja) 2007-11-21
AU5302299A (en) 2000-03-14
CA2307107A1 (en) 2000-03-02
WO2000010468A1 (fr) 2000-03-02
EA002041B1 (ru) 2001-12-24
NO20002064D0 (no) 2000-04-18
NZ504039A (en) 2001-06-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU