CN115279428A - 静脉套 - Google Patents

静脉套 Download PDF

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Publication number
CN115279428A
CN115279428A CN202180015656.9A CN202180015656A CN115279428A CN 115279428 A CN115279428 A CN 115279428A CN 202180015656 A CN202180015656 A CN 202180015656A CN 115279428 A CN115279428 A CN 115279428A
Authority
CN
China
Prior art keywords
venous
vein
pin
cylindrical sample
sleeve
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
CN202180015656.9A
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.)
HAGIWARA AKEO
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 CN115279428A publication Critical patent/CN115279428A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • A61B2017/1132—End-to-end connections
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
CN202180015656.9A 2020-03-03 2021-03-02 静脉套 Pending CN115279428A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-036211 2020-03-03
JP2020036211 2020-03-03
PCT/JP2021/007839 WO2021177273A1 (ja) 2020-03-03 2021-03-02 静脈カバー

Publications (1)

Publication Number Publication Date
CN115279428A true CN115279428A (zh) 2022-11-01

Family

ID=77614330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180015656.9A Pending CN115279428A (zh) 2020-03-03 2021-03-02 静脉套

Country Status (4)

Country Link
EP (1) EP4115915A4 (https=)
JP (1) JP7624235B2 (https=)
CN (1) CN115279428A (https=)
WO (1) WO2021177273A1 (https=)

Families Citing this family (5)

* 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
WO2025084409A1 (ja) * 2023-10-20 2025-04-24 株式会社彩 血管カバー

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998019607A1 (en) * 1996-11-08 1998-05-14 Gore Enterprise Holdings, Inc. Improved vascular shunt graft and junction for same
CN1879554A (zh) * 2005-06-17 2006-12-20 福田电子株式会社 血管弹性指数随时间变化的报告以及生物信息输出装置
CN101454038A (zh) * 2006-05-26 2009-06-10 欧伯伦有限公司 涉及静脉内针刺插入术或套管插入术的改进
CN101940801A (zh) * 2004-12-08 2011-01-12 渗透治疗有限公司 增强血管通路的方法和组合物
US20160287174A1 (en) * 2015-04-06 2016-10-06 Thomas Jefferson University Implantable vital sign sensor
CN108289977A (zh) * 2015-10-30 2018-07-17 萩原明郎 医疗用基材
CN109805974A (zh) * 2014-06-08 2019-05-28 埃坦·康斯坦蒂诺 用于重塑血管的装置和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137414B4 (de) 2001-07-31 2005-12-29 Aesculap Ag & Co. Kg Ummantelung für Venen und Verwendung in der Chirurgie
US7998188B2 (en) * 2003-04-28 2011-08-16 Kips Bay Medical, Inc. Compliant blood vessel graft
US9237945B2 (en) 2007-01-30 2016-01-19 University of Pittsburgh—of the Commonwealth System of Higher Education Bioerodible wraps and uses therefor
US20100121247A1 (en) 2008-11-13 2010-05-13 Chen Yang Dialysis Graft with Thromboses Prevention Arrangement
US9622849B2 (en) 2009-10-28 2017-04-18 University of Pittsburgh—of the Commonwealth System of Higher Education Bioerodible wraps and uses therefor
US20150119908A1 (en) * 2013-10-25 2015-04-30 Abbott Cardiovascular Systems Inc. Extravascular devices supporting an arteriovenous fistula
JP7114407B2 (ja) 2018-08-30 2022-08-08 株式会社東芝 照合システム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998019607A1 (en) * 1996-11-08 1998-05-14 Gore Enterprise Holdings, Inc. Improved vascular shunt graft and junction for same
CN101940801A (zh) * 2004-12-08 2011-01-12 渗透治疗有限公司 增强血管通路的方法和组合物
CN1879554A (zh) * 2005-06-17 2006-12-20 福田电子株式会社 血管弹性指数随时间变化的报告以及生物信息输出装置
CN101454038A (zh) * 2006-05-26 2009-06-10 欧伯伦有限公司 涉及静脉内针刺插入术或套管插入术的改进
CN109805974A (zh) * 2014-06-08 2019-05-28 埃坦·康斯坦蒂诺 用于重塑血管的装置和方法
US20160287174A1 (en) * 2015-04-06 2016-10-06 Thomas Jefferson University Implantable vital sign sensor
CN108289977A (zh) * 2015-10-30 2018-07-17 萩原明郎 医疗用基材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
保罗•英泽尔, 天津科学技术出版社 *

Also Published As

Publication number Publication date
EP4115915A1 (en) 2023-01-11
JP7624235B2 (ja) 2025-01-30
EP4115915A8 (en) 2023-03-01
WO2021177273A1 (ja) 2021-09-10
JPWO2021177273A1 (https=) 2021-09-10
EP4115915A4 (en) 2024-04-03

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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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230705

Address after: Shiga

Applicant after: HAGIWARA AKEO

Address before: Shiga

Applicant before: HAGIWARA AKEO

Applicant before: KANEKA Corp.

RJ01 Rejection of invention patent application after publication

Application publication date: 20221101