CA3072236C - Flow control stent - Google Patents

Flow control stent Download PDF

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Publication number
CA3072236C
CA3072236C CA3072236A CA3072236A CA3072236C CA 3072236 C CA3072236 C CA 3072236C CA 3072236 A CA3072236 A CA 3072236A CA 3072236 A CA3072236 A CA 3072236A CA 3072236 C CA3072236 C CA 3072236C
Authority
CA
Canada
Prior art keywords
medical device
proximal
retention member
configuration
tubular body
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.)
Active
Application number
CA3072236A
Other languages
English (en)
French (fr)
Other versions
CA3072236A1 (en
Inventor
Michael Walsh
Javier PALOMAR-MORENO
Martyn G Folan
Emma J. MOONEY
Shane MOYLAN
Thomas Holly
David Hegarty
Darren Curran
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems Inc
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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of CA3072236A1 publication Critical patent/CA3072236A1/en
Application granted granted Critical
Publication of CA3072236C publication Critical patent/CA3072236C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1114—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12036—Type of occlusion partial occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/1204—Type of occlusion temporary occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B2017/1139—Side-to-side connections, e.g. shunt or X-connections

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Physiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA3072236A 2017-10-03 2018-10-02 Flow control stent Active CA3072236C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762567679P 2017-10-03 2017-10-03
US62/567,679 2017-10-03
PCT/US2018/053839 WO2019070623A1 (en) 2017-10-03 2018-10-02 STENT WITH FLOW REGULATION

Publications (2)

Publication Number Publication Date
CA3072236A1 CA3072236A1 (en) 2019-04-11
CA3072236C true CA3072236C (en) 2023-09-26

Family

ID=63963516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3072236A Active CA3072236C (en) 2017-10-03 2018-10-02 Flow control stent

Country Status (7)

Country Link
US (3) US11998707B2 (enExample)
EP (1) EP3634259B1 (enExample)
JP (3) JP6926318B2 (enExample)
CN (1) CN111182840A (enExample)
AU (1) AU2018346851B2 (enExample)
CA (1) CA3072236C (enExample)
WO (1) WO2019070623A1 (enExample)

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AU2017335843B2 (en) 2016-09-29 2023-01-05 Merit Medical Systems, Inc. Pliant members for receiving and aiding in the deployment of vascular prostheses
EP4467111A3 (en) 2017-03-15 2025-03-05 Merit Medical Systems, Inc. Transluminal stents
CN109758204A (zh) * 2018-11-02 2019-05-17 江苏省人民医院 一种食管气管瘘封堵支架及其置入器及其置入方法
CN121081164A (zh) 2019-02-07 2025-12-09 Nxt生物医疗有限责任公司 铆钉分流器和部署方法
CN117838209A (zh) * 2019-05-03 2024-04-09 瑞克偌斯有氧运动公司 可穿越间隔心脏封堵器装置
RU195383U9 (ru) * 2019-07-31 2020-03-27 Государственное бюджетное учреждение здравоохранения города Москвы "Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Департамента здравоохранения города Москвы" (ГБУЗ "НИИ СП ИМ. Н.В. СКЛИФОСОВСКОГО ДЗМ") Стент для эндоскопического лечения псевдокист поджелудочной железы
CN110522485B (zh) * 2019-08-27 2020-12-11 浙江大学 一种可降解的肠道完全转流支架
JP7411800B2 (ja) * 2019-11-18 2024-01-11 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 改良された移動防止特性を有するステント
AU2021251702B2 (en) * 2020-04-06 2023-12-21 Boston Scientific Scimed, Inc. High retention drainage device
EP4185239A4 (en) * 2020-07-24 2024-08-07 Merit Medical Systems, Inc. Esophageal stents and related methods
CN116456941A (zh) * 2020-09-24 2023-07-18 波士顿科学国际有限公司 用于增加身体开口的通畅性的支架装置和方法
CA3194910A1 (en) 2020-10-26 2022-05-05 Tiffany ETHRIDGE Esophageal stents with helical thread
US20220192854A1 (en) * 2020-12-22 2022-06-23 Boston Scientific Scimed, Inc. Pyloric device
CN112773440A (zh) * 2021-02-05 2021-05-11 南微医学科技股份有限公司 一种吻合装置
CA3217876A1 (en) 2021-05-19 2022-11-24 Boston Scientific Scimed, Inc. Devices, systems, and methods for adjusting a passage through an implantable device
CN118695828A (zh) * 2022-02-08 2024-09-24 波士顿科学国际有限公司 用于可接合支架的装置、系统和方法
JP7732919B2 (ja) * 2022-02-15 2025-09-02 Ｓｂカワスミ株式会社 送液デバイス
US20250213345A1 (en) * 2023-12-19 2025-07-03 Boston Scientific Scimed, Inc. Stent with features to reduce food impaction
CN118614978B (zh) * 2024-06-28 2025-02-14 中山大学附属第一医院 一种可降解胆道吻合器及使用方法
CN119655935A (zh) * 2025-02-10 2025-03-21 上海市东方医院（同济大学附属东方医院） 一种消化道鞘管支架、支架系统及使用方法

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US5855601A (en) * 1996-06-21 1999-01-05 The Trustees Of Columbia University In The City Of New York Artificial heart valve and method and device for implanting the same
US6641610B2 (en) * 1998-09-10 2003-11-04 Percardia, Inc. Valve designs for left ventricular conduits
JP4404240B2 (ja) * 2000-02-03 2010-01-27 クック インコーポレイティド 弁及び移植可能な脈管弁
US6494909B2 (en) * 2000-12-01 2002-12-17 Prodesco, Inc. Endovascular valve
CA2981561C (en) * 2001-10-04 2020-08-25 Neovasc Medical Ltd. Flow reducing implant
US6790237B2 (en) * 2001-10-09 2004-09-14 Scimed Life Systems, Inc. Medical stent with a valve and related methods of manufacturing
US9265605B2 (en) * 2005-10-14 2016-02-23 Boston Scientific Scimed, Inc. Bronchoscopic lung volume reduction valve
CA2664557C (en) * 2006-11-07 2015-05-26 David Stephen Celermajer Devices and methods for the treatment of heart failure
US8454632B2 (en) * 2008-05-12 2013-06-04 Xlumena, Inc. Tissue anchor for securing tissue layers
US20100056978A1 (en) * 2008-08-27 2010-03-04 Lindsay Machan Externally adjustable blood flow valve
US20100131049A1 (en) * 2008-11-24 2010-05-27 Medtronic Vascular, Inc. One-Way valve Prosthesis for Percutaneous Placement Within the Venous System
US8500775B2 (en) * 2009-12-02 2013-08-06 Surefire Medical, Inc. Protection device and method against embolization agent reflux
WO2012044453A1 (en) * 2010-09-30 2012-04-05 Cook Medical Technologies Llc Soft crowns
JP6175069B2 (ja) * 2011-12-19 2017-08-02 コロプラスト アクティーゼルスカブ 内腔プロテーゼおよび胃腸インプラントデバイス
WO2013173045A1 (en) 2012-05-17 2013-11-21 Xlumena, Inc. Methods and devices for access across adjacent tissue layers
US20140031951A1 (en) * 2012-07-27 2014-01-30 Cook Medical Technologies Llc Two-Way Valve
JP6342431B2 (ja) 2013-02-21 2018-06-13 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Ｂｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 吻合を形成するためのステントおよび同ステントを含む医療用具
JP2015039515A (ja) * 2013-08-22 2015-03-02 独立行政法人国立循環器病研究センター 人工弁、人工弁形成用基材、及び人工弁の生産方法
WO2017044991A1 (en) * 2015-09-13 2017-03-16 Treus Legacy Partners, Llc Inflatable translumenal shunts and methods and devices for delivery
US10531866B2 (en) 2016-02-16 2020-01-14 Cardiovalve Ltd. Techniques for providing a replacement valve and transseptal communication
EP3426189B1 (en) * 2016-03-07 2024-01-17 Boston Scientific Scimed, Inc. Esophageal stent including a valve member
EP3426323B1 (en) * 2016-03-11 2024-06-05 Hemant Deshmukh A low profile, self-expanding, blood flow resisting device.

Also Published As

Publication number Publication date
US12329921B2 (en) 2025-06-17
JP7258966B2 (ja) 2023-04-17
CA3072236A1 (en) 2019-04-11
AU2018346851B2 (en) 2020-08-06
JP7416996B2 (ja) 2024-01-17
EP3634259A1 (en) 2020-04-15
US20190099589A1 (en) 2019-04-04
JP6926318B2 (ja) 2021-08-25
US20250281727A1 (en) 2025-09-11
CN111182840A (zh) 2020-05-19
JP2020529884A (ja) 2020-10-15
EP3634259B1 (en) 2024-02-14
US11998707B2 (en) 2024-06-04
WO2019070623A1 (en) 2019-04-11
JP2023082183A (ja) 2023-06-13
US20240277982A1 (en) 2024-08-22
AU2018346851A1 (en) 2020-01-30
JP2021180878A (ja) 2021-11-25

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