CA3252957A1 - METHOD AND SYSTEM FOR REDUCING LIMB ISCHEMIA - Google Patents

METHOD AND SYSTEM FOR REDUCING LIMB ISCHEMIA

Info

Publication number
CA3252957A1
CA3252957A1 CA3252957A CA3252957A CA3252957A1 CA 3252957 A1 CA3252957 A1 CA 3252957A1 CA 3252957 A CA3252957 A CA 3252957A CA 3252957 A CA3252957 A CA 3252957A CA 3252957 A1 CA3252957 A1 CA 3252957A1
Authority
CA
Canada
Prior art keywords
tubular member
wires
configuration
distal end
blood vessel
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
CA3252957A
Other languages
English (en)
French (fr)
Inventor
Glen Fantuzzi
Nicholas Botyan
Daniel Madamba
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 CA3252957A1 publication Critical patent/CA3252957A1/en
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)
CA3252957A 2022-05-10 2023-05-10 METHOD AND SYSTEM FOR REDUCING LIMB ISCHEMIA Pending CA3252957A1 (en)

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
CA3252957A1 true CA3252957A1 (en) 2023-11-16

Family

ID=88700129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3252957A Pending CA3252957A1 (en) 2022-05-10 2023-05-10 METHOD AND SYSTEM FOR REDUCING LIMB ISCHEMIA

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)

Families Citing this family (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

Also Published As

Publication number Publication date
CN119365149A (zh) 2025-01-24
TW202408612A (zh) 2024-03-01
WO2023220100A1 (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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