CN119365149A - 用于减少肢体缺血的方法和系统 - Google Patents

用于减少肢体缺血的方法和系统 Download PDF

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Publication number
CN119365149A
CN119365149A CN202380046162.6A CN202380046162A CN119365149A CN 119365149 A CN119365149 A CN 119365149A CN 202380046162 A CN202380046162 A CN 202380046162A CN 119365149 A CN119365149 A CN 119365149A
Authority
CN
China
Prior art keywords
tubular member
wires
configuration
blood vessel
distal end
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
CN202380046162.6A
Other languages
English (en)
Chinese (zh)
Inventor
G·范图齐
N·柏特彦
D·马丹巴
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.)
Abiomed Inc
Original Assignee
Abiomed 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 Abiomed Inc filed Critical Abiomed Inc
Publication of CN119365149A publication Critical patent/CN119365149A/zh
Pending legal-status Critical Current

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CN202380046162.6A 2022-05-10 2023-05-10 用于减少肢体缺血的方法和系统 Pending CN119365149A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263340344P 2022-05-10 2022-05-10
US63/340,344 2022-05-10
PCT/US2023/021619 WO2023220100A1 (en) 2022-05-10 2023-05-10 Method and system for reducing limb ischemia

Publications (1)

Publication Number Publication Date
CN119365149A true CN119365149A (zh) 2025-01-24

Family

ID=88700129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380046162.6A Pending CN119365149A (zh) 2022-05-10 2023-05-10 用于减少肢体缺血的方法和系统

Country Status (8)

Country Link
US (1) US20230364399A1 (enExample)
EP (1) EP4522072A4 (enExample)
JP (1) JP2025516576A (enExample)
CN (1) CN119365149A (enExample)
AU (1) AU2023268435A1 (enExample)
CA (1) CA3252957A1 (enExample)
TW (1) TW202408612A (enExample)
WO (1) WO2023220100A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120771416A (zh) * 2025-08-25 2025-10-14 苏州杰成医疗科技有限公司 一种医疗件、推送件及导引装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361546B1 (en) * 2000-01-13 2002-03-26 Endotex Interventional Systems, Inc. Deployable recoverable vascular filter and methods for use
US6695865B2 (en) * 2000-03-20 2004-02-24 Advanced Bio Prosthetic Surfaces, Ltd. Embolic protection device
US6994718B2 (en) * 2003-10-29 2006-02-07 Medtronic Vascular, Inc. Distal protection device for filtering and occlusion
CA2563426C (en) * 2004-05-05 2013-12-24 Direct Flow Medical, Inc. Unstented heart valve with formed in place support structure
US7914540B2 (en) * 2005-04-27 2011-03-29 Board Of Trustees Of Southern Illinois University Material retrieval device and method of using
US20090264859A1 (en) * 2008-04-21 2009-10-22 Medtronic Vascular, Inc. Catheter Having a Selectively Expandable Distal Tip
CN104224315A (zh) * 2014-08-05 2014-12-24 上海魅丽纬叶医疗科技有限公司 具有网管状支架结构的射频消融导管及其设备
WO2020081835A1 (en) * 2018-10-17 2020-04-23 University Of Kentucky Research Foundation Percutaneous pulmonary artery drainage device
CN114599296A (zh) * 2019-02-28 2022-06-07 微仙美国有限公司 临时主动脉闭塞装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120771416A (zh) * 2025-08-25 2025-10-14 苏州杰成医疗科技有限公司 一种医疗件、推送件及导引装置

Also Published As

Publication number Publication date
TW202408612A (zh) 2024-03-01
WO2023220100A1 (en) 2023-11-16
CA3252957A1 (en) 2023-11-16
AU2023268435A1 (en) 2024-11-28
US20230364399A1 (en) 2023-11-16
EP4522072A1 (en) 2025-03-19
JP2025516576A (ja) 2025-05-30
EP4522072A4 (en) 2026-06-03

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