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EA201390798A1 - Устройство для извлечения веществ из полой структуры - Google Patents

Устройство для извлечения веществ из полой структуры

Info

Publication number
EA201390798A1
EA201390798A1 EA201390798A EA201390798A EA201390798A1 EA 201390798 A1 EA201390798 A1 EA 201390798A1 EA 201390798 A EA201390798 A EA 201390798A EA 201390798 A EA201390798 A EA 201390798A EA 201390798 A1 EA201390798 A1 EA 201390798A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cable
channel
extracting
device body
partially
Prior art date
Application number
EA201390798A
Other languages
English (en)
Other versions
EA031811B1 (ru
Inventor
Михаил Суторин
Артем Николаевич Чернов-Хараев
Сергей Дмитриевич Прокошкин
Елена Прокопьевна Рыклина
Ирина Юрьевна Хмелевская
Андрей Викторович Коротицкий
Original Assignee
Глобитек 2000 Пти 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 Глобитек 2000 Пти Лтд filed Critical Глобитек 2000 Пти Лтд
Publication of EA201390798A1 publication Critical patent/EA201390798A1/ru
Publication of EA031811B1 publication Critical patent/EA031811B1/ru

Links

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
    • A61B17/22—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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/02—Inorganic materials
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • 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
    • A61B2017/2217—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions single wire changing shape to a gripping configuration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Endoscopes (AREA)

Abstract

Некоторые варианты воплощения относятся к устройству для извлечения тел из полых структур, устройство имеет проксимальный и дистальный концы и содержит корпус устройства на проксимальном конце, канал, расширяющийся от корпуса устройства к его дистальному концу и имеющий размер, приемлемый для полых структур; по крайней мере один привод, функционально связанный с корпусом устройства; первый трос, который расширяется, по крайней мере, частично через канал; второй трос который расширяется, по крайней мере, частично через канал, в котором первый и второй тросы прикреплены на дистальном конце устройства и в котором второй трос наматывается вокруг вдоль первого, по меньшей мере, на протяжении дистальной длины первого пучка, где по меньшей мере один привод может приводить второй трос в расширенное состояние, в котором второй трос определяет объем трала для захвата тела и его извлечения из полой структуры.
EA201390798A 2010-11-30 2011-11-30 Устройство для извлечения веществ из полой структуры EA031811B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/RU2010/000711 WO2012074426A1 (en) 2010-11-30 2010-11-30 Device for concrements extraction from tubular structures
PCT/AU2011/001561 WO2012071620A1 (en) 2010-11-30 2011-11-30 Device for retrieving a body from a tubular structure

Publications (2)

Publication Number Publication Date
EA201390798A1 true EA201390798A1 (ru) 2014-11-28
EA031811B1 EA031811B1 (ru) 2019-02-28

Family

ID=46171095

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390798A EA031811B1 (ru) 2010-11-30 2011-11-30 Устройство для извлечения веществ из полой структуры

Country Status (11)

Country Link
US (1) US11259822B2 (ru)
EP (1) EP2645945B1 (ru)
JP (1) JP6444031B2 (ru)
KR (2) KR101992283B1 (ru)
CN (1) CN103370019B (ru)
AU (1) AU2011335890B2 (ru)
BR (1) BR112013013452A2 (ru)
CA (1) CA2856745C (ru)
EA (1) EA031811B1 (ru)
RU (1) RU2492824C2 (ru)
WO (2) WO2012074426A1 (ru)

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WO2015087952A1 (ja) 2013-12-12 2015-06-18 オリンパス株式会社 バスケット型把持鉗子
ES2892324T3 (es) * 2014-07-03 2022-02-03 Taryag Medical Ltd Dispositivo de aterectomía mejorado
EP3451947B1 (en) 2016-05-06 2020-05-27 Boston Scientific Scimed, Inc. Medical systems and devices
CN106667420B (zh) * 2017-01-24 2018-06-01 长春艾迪尔医用科技发展有限公司 一种可调节可弯曲的鼻窦镜
JP7329059B2 (ja) * 2019-02-22 2023-08-17 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 作動ライン格納システム及び方法
CN113040870B (zh) * 2019-12-26 2023-03-21 先健科技(深圳)有限公司 造口器械
CN114246638A (zh) * 2020-07-23 2022-03-29 玮铭医疗器械(上海)有限公司 一种抽吸导管装置
CN112603504B (zh) * 2020-12-25 2022-06-03 秦彩丽 一种帽子型鼻腔异物专用去除装置
CN115844491B (zh) * 2022-12-06 2023-05-16 杭州亿科医疗科技有限公司 一种取栓网收缩扩张可控的取栓装置
KR102572259B1 (ko) * 2023-03-02 2023-08-31 고무생 홀딩 컨트롤러
CN119818174B (zh) * 2025-03-17 2025-07-01 浙江省肿瘤医院 一种内镜下多功能圈套器

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Also Published As

Publication number Publication date
US20140066948A1 (en) 2014-03-06
JP6444031B2 (ja) 2018-12-26
WO2012074426A1 (en) 2012-06-07
JP2014500082A (ja) 2014-01-09
AU2011335890B2 (en) 2016-07-14
CN103370019B (zh) 2016-06-08
KR20180107267A (ko) 2018-10-01
AU2011335890A1 (en) 2013-06-20
BR112013013452A2 (pt) 2016-10-18
CN103370019A (zh) 2013-10-23
KR101992283B1 (ko) 2019-06-24
EP2645945A4 (en) 2014-10-29
RU2492824C2 (ru) 2013-09-20
WO2012071620A1 (en) 2012-06-07
EA031811B1 (ru) 2019-02-28
CA2856745C (en) 2018-10-02
KR20140008319A (ko) 2014-01-21
CA2856745A1 (en) 2012-06-07
RU2010150010A (ru) 2013-06-10
EP2645945B1 (en) 2019-12-11
EP2645945A1 (en) 2013-10-09
US11259822B2 (en) 2022-03-01

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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 KZ KG TJ TM

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): BY MD RU