CA3149444A1 - Drug perfusion into an unarrested beating heart - Google Patents

Drug perfusion into an unarrested beating heart Download PDF

Info

Publication number
CA3149444A1
CA3149444A1 CA3149444A CA3149444A CA3149444A1 CA 3149444 A1 CA3149444 A1 CA 3149444A1 CA 3149444 A CA3149444 A CA 3149444A CA 3149444 A CA3149444 A CA 3149444A CA 3149444 A1 CA3149444 A1 CA 3149444A1
Authority
CA
Canada
Prior art keywords
catheter
heart
drug
less
closed circuit
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
CA3149444A
Other languages
English (en)
French (fr)
Inventor
Johannes HOLZMEISTER
Valeria RICOTTI
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.)
Dinaqor AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3149444A1 publication Critical patent/CA3149444A1/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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1698—Blood oxygenators with or without heat-exchangers
    • 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
    • A61M1/3613—Reperfusion, e.g. of the coronary vessels, e.g. retroperfusion
    • 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
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M1/3687—Chemical treatment
    • 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
    • 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
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system
    • A61M2210/125—Heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3149444A 2019-08-27 2020-08-26 Drug perfusion into an unarrested beating heart Pending CA3149444A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962892164P 2019-08-27 2019-08-27
US62/892,164 2019-08-27
PCT/IB2020/000692 WO2021038291A1 (en) 2019-08-27 2020-08-26 Drug perfusion into an unarrested beating heart

Publications (1)

Publication Number Publication Date
CA3149444A1 true CA3149444A1 (en) 2021-03-04

Family

ID=72561828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3149444A Pending CA3149444A1 (en) 2019-08-27 2020-08-26 Drug perfusion into an unarrested beating heart

Country Status (10)

Country Link
US (1) US20220273854A1 (https=)
EP (2) EP4021527B1 (https=)
JP (2) JP2022545955A (https=)
KR (1) KR20220119595A (https=)
AU (1) AU2020338946B2 (https=)
CA (1) CA3149444A1 (https=)
ES (1) ES2980074T3 (https=)
IL (1) IL290907A (https=)
TW (1) TWI873173B (https=)
WO (1) WO2021038291A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4103214B1 (en) 2020-02-13 2026-04-29 Tenaya Therapeutics, Inc. Gene therapy vectors for treating heart disease
KR20230173088A (ko) * 2021-02-22 2023-12-26 디나코 아게 정지되지 않은 박동 심장의 국소-영역 관류

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4174179B2 (ja) * 1997-08-15 2008-10-29 バクスター・インターナショナル・インコーポレイテッド 真空補助式静脈排液を利用し侵襲を最小限に抑制した外科手術のシステム
US6673039B1 (en) * 1997-12-19 2004-01-06 Trustees Of The University Of Pennsylvania Compositions, kits, methods, and apparatus for transvascular delivery of a composition to an extravascular tissue of a mammal
WO2004000387A2 (en) * 2002-06-19 2003-12-31 The Board Of Regents Of The University Of Texas System Dialysis system for treatment of vulnerable patients and methods of use
US20070203445A1 (en) * 2004-02-26 2007-08-30 V-Kardia Pty Ltd Isolating cardiac circulation
EP2313126A4 (en) * 2008-07-17 2018-03-28 Rheoxtech, LLC Method and apparatus for mitigating acute reoxygenation injury during percutaneous coronary intervention
US9532898B2 (en) * 2011-07-15 2017-01-03 Cardiacassist, Inc. Apparatus and method for rapidly cooling or heating the body temperature of a patient
CN204684306U (zh) * 2015-06-02 2015-10-07 刘燕 心脏手术微创节血型体外循环装置
CN109414539B (zh) * 2016-07-12 2021-11-09 怡忠科技股份有限公司 体外生命支持系统

Also Published As

Publication number Publication date
JP2025163022A (ja) 2025-10-28
EP4371591A2 (en) 2024-05-22
JP2022545955A (ja) 2022-11-01
TWI873173B (zh) 2025-02-21
AU2020338946B2 (en) 2025-05-01
KR20220119595A (ko) 2022-08-30
EP4021527A1 (en) 2022-07-06
ES2980074T3 (es) 2024-09-27
EP4021527B1 (en) 2024-03-06
TW202523366A (zh) 2025-06-16
EP4371591A3 (en) 2024-07-03
US20220273854A1 (en) 2022-09-01
IL290907A (en) 2022-04-01
WO2021038291A1 (en) 2021-03-04
AU2020338946A1 (en) 2022-03-24
TW202122121A (zh) 2021-06-16

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