CN115052644A - 血管吻合部的保护套 - Google Patents

血管吻合部的保护套 Download PDF

Info

Publication number
CN115052644A
CN115052644A CN202180012576.8A CN202180012576A CN115052644A CN 115052644 A CN115052644 A CN 115052644A CN 202180012576 A CN202180012576 A CN 202180012576A CN 115052644 A CN115052644 A CN 115052644A
Authority
CN
China
Prior art keywords
planar
blood vessel
protective cover
edge
cylindrical
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
CN202180012576.8A
Other languages
English (en)
Chinese (zh)
Inventor
萩原明郎
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of CN115052644A publication Critical patent/CN115052644A/zh
Pending legal-status Critical Current

Links

Images

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3655—Arterio-venous shunts or fistulae
    • 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
    • A61B2017/1107—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis for blood vessels
    • 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
    • A61B2017/1135—End-to-side connections, e.g. T- or Y-connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/064—Blood vessels with special features to facilitate anastomotic coupling

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CN202180012576.8A 2020-02-14 2021-02-04 血管吻合部的保护套 Pending CN115052644A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020023831 2020-02-14
JP2020-023831 2020-02-14
PCT/JP2021/004062 WO2021161884A1 (ja) 2020-02-14 2021-02-04 血管吻合部の保護カバー

Publications (1)

Publication Number Publication Date
CN115052644A true CN115052644A (zh) 2022-09-13

Family

ID=77291828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180012576.8A Pending CN115052644A (zh) 2020-02-14 2021-02-04 血管吻合部的保护套

Country Status (4)

Country Link
US (1) US20220378998A1 (https=)
JP (1) JPWO2021161884A1 (https=)
CN (1) CN115052644A (https=)
WO (1) WO2021161884A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12310836B2 (en) 2020-03-03 2025-05-27 Akeo Hagiwara Vein cover
JPWO2023037861A1 (https=) * 2021-09-08 2023-03-16
JPWO2023037860A1 (https=) * 2021-09-08 2023-03-16
WO2023037859A1 (ja) * 2021-09-08 2023-03-16 明郎 萩原 血管カバー
CN114795576A (zh) * 2022-05-05 2022-07-29 生纳科技(上海)有限公司 血管吻合口保护装置
WO2025084409A1 (ja) * 2023-10-20 2025-04-24 株式会社彩 血管カバー
WO2025250493A1 (en) * 2024-05-31 2025-12-04 Vascular Therapies, Inc. Product to treat or prevent stenosis in a blood vessel

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474181A (en) * 1982-02-18 1984-10-02 Schenck Robert R Method and apparatus for anastomosing small blood vessels
US6395015B1 (en) * 1997-07-31 2002-05-28 Medtronic Inc. Temporary vascular seal for anastomosis
US20040215309A1 (en) * 2001-07-31 2004-10-28 Anton Moritz Covering element for veins, method for the production and use thereof in surgery
US20050228409A1 (en) * 2002-11-21 2005-10-13 G.A.M.A.-H.S. S.R.L. Device for anastomosis
US20090024208A1 (en) * 2005-07-22 2009-01-22 Stephen Edward George Barker Stent
CN101932290A (zh) * 2007-12-06 2010-12-29 传世鲁米纳股份有限公司 可植入血管支架
US20110319976A1 (en) * 2010-01-27 2011-12-29 Sriram Iyer Device and method for preventing stenosis at an anastomosis site
CN204133649U (zh) * 2014-09-04 2015-02-04 浙江省人民医院 一种医用血管外支架
CN104338187A (zh) * 2013-08-06 2015-02-11 北京精密机电控制设备研究所 人造血管保护套以及包括这种保护套的人造血管保护装置
EP2877220A1 (en) * 2012-08-01 2015-06-03 Laminate Medical Technologies Ltd Apparatus for configuring an arteriovenous fistula
CN206424424U (zh) * 2016-10-31 2017-08-22 黄剑 基于血循环临时复通使用的桥接支架
JP2018126556A (ja) * 2011-08-01 2018-08-16 ラミネート・メディカル・テクノロジーズ・リミテッド 外部血管支持体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO981277D0 (no) * 1998-03-20 1998-03-20 Erik Fosse Metode og anordning for suturfri anastomose
GB2344053A (en) * 1998-11-30 2000-05-31 Imperial College Stents for blood vessels
US20050084514A1 (en) * 2000-11-06 2005-04-21 Afmedica, Inc. Combination drug therapy for reducing scar tissue formation
US20050149073A1 (en) * 2003-12-17 2005-07-07 Arani Djavad T. Mechanisms and methods used in the anastomosis of biological conduits
ES2490610T3 (es) * 2004-12-08 2014-09-04 Shire Regenerative Medicine, Inc. Materiales y métodos para la administración mínimamente invasiva de una composición fluida que contiene células
US20100070019A1 (en) * 2006-10-29 2010-03-18 Aneuwrap Ltd. extra-vascular wrapping for treating aneurysmatic aorta and methods thereof
DE102008052837A1 (de) * 2008-10-13 2010-04-15 Aesculap Ag Textiles Implantat mit Kern-Mantel-Aufbau und Verfahren zu seiner Herstellung
US20120078293A1 (en) * 2009-03-27 2012-03-29 Technion Research & Development Foundation Ltd. Applicators for patches and adhesives
US20150119908A1 (en) * 2013-10-25 2015-04-30 Abbott Cardiovascular Systems Inc. Extravascular devices supporting an arteriovenous fistula
US20160000985A1 (en) * 2014-07-02 2016-01-07 Abbott Cardiovascular Systems Inc. Extravascular devices supporting an arteriovenous fistula
US20190247051A1 (en) * 2018-02-15 2019-08-15 Fareed Siddiqui Active textile endograft
WO2021010434A1 (ja) * 2019-07-17 2021-01-21 国立大学法人東北大学 血管矯正器具および吻合部の支持方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474181A (en) * 1982-02-18 1984-10-02 Schenck Robert R Method and apparatus for anastomosing small blood vessels
US6395015B1 (en) * 1997-07-31 2002-05-28 Medtronic Inc. Temporary vascular seal for anastomosis
US20040215309A1 (en) * 2001-07-31 2004-10-28 Anton Moritz Covering element for veins, method for the production and use thereof in surgery
US20050228409A1 (en) * 2002-11-21 2005-10-13 G.A.M.A.-H.S. S.R.L. Device for anastomosis
US20090024208A1 (en) * 2005-07-22 2009-01-22 Stephen Edward George Barker Stent
CN101932290A (zh) * 2007-12-06 2010-12-29 传世鲁米纳股份有限公司 可植入血管支架
US20110319976A1 (en) * 2010-01-27 2011-12-29 Sriram Iyer Device and method for preventing stenosis at an anastomosis site
JP2018126556A (ja) * 2011-08-01 2018-08-16 ラミネート・メディカル・テクノロジーズ・リミテッド 外部血管支持体
EP2877220A1 (en) * 2012-08-01 2015-06-03 Laminate Medical Technologies Ltd Apparatus for configuring an arteriovenous fistula
CN104338187A (zh) * 2013-08-06 2015-02-11 北京精密机电控制设备研究所 人造血管保护套以及包括这种保护套的人造血管保护装置
CN204133649U (zh) * 2014-09-04 2015-02-04 浙江省人民医院 一种医用血管外支架
CN206424424U (zh) * 2016-10-31 2017-08-22 黄剑 基于血循环临时复通使用的桥接支架

Also Published As

Publication number Publication date
US20220378998A1 (en) 2022-12-01
WO2021161884A1 (ja) 2021-08-19
JPWO2021161884A1 (https=) 2021-08-19

Similar Documents

Publication Publication Date Title
CN115052644A (zh) 血管吻合部的保护套
US12213898B2 (en) Self-sealing tubular grafts, patches, and methods for making and using them
JP4607579B2 (ja) 分節移植片組込式ステント
US8768487B2 (en) Devices, methods and systems for establishing supplemental blood flow in the circulatory system
JP5492792B2 (ja) 血管アクセスシステム
JP2001509054A (ja) 病的脈管を治療するためのステント
JP7624235B2 (ja) 静脈カバー
US10682453B2 (en) Vascular access system with reinforcement member
CN107802376B (zh) 覆膜支架及其制备方法
JPWO2019078346A1 (ja) 管状治療具、管状治療具セット及び管状治療具留置装置
JP7800895B2 (ja) 緩衝系人工血管
CN119998002A (zh) 对导引鞘的改进
JP2025061352A (ja) ステントグラフト用膜体および製造方法
US12310836B2 (en) Vein cover
CN113893062A (zh) 覆膜支架
US20240366362A1 (en) Blood vessel cover
WO2023037861A1 (ja) 血管カバー
JP6765613B2 (ja) 脱血導管アセンブリ
US20240366361A1 (en) Blood vessel cover
US20250135160A1 (en) Inflow / outflow cannula anchors
WO2022006190A1 (en) Anastomotic device
CN121129497A (zh) 人造血管
JP3139452U (ja) 医療用チューブ
JP2021013405A (ja) 血管内留置具接続構造及び血管内留置システム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220913