ZA202308268B - Loco-regional perfusion of an unarrested beating heart - Google Patents

Loco-regional perfusion of an unarrested beating heart

Info

Publication number
ZA202308268B
ZA202308268B ZA2023/08268A ZA202308268A ZA202308268B ZA 202308268 B ZA202308268 B ZA 202308268B ZA 2023/08268 A ZA2023/08268 A ZA 2023/08268A ZA 202308268 A ZA202308268 A ZA 202308268A ZA 202308268 B ZA202308268 B ZA 202308268B
Authority
ZA
South Africa
Prior art keywords
drug
unarrested
loco
beating heart
coronary
Prior art date
Application number
ZA2023/08268A
Other languages
English (en)
Inventor
Holzmeister Johannes
Ricotti Valeria
Dehdashtian Mark
Original Assignee
Dinaqor Ag
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 Dinaqor Ag filed Critical Dinaqor Ag
Publication of ZA202308268B publication Critical patent/ZA202308268B/en

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
    • A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment unit
    • 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
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3666—Cardiac or cardiopulmonary bypass, e.g. heart-lung machines
    • 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
    • A61M1/71—Suction drainage systems
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0007—Special media to be introduced, removed or treated introduced into the body
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Emergency Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA2023/08268A 2021-02-22 2023-08-28 Loco-regional perfusion of an unarrested beating heart ZA202308268B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163151938P 2021-02-22 2021-02-22
US202263312029P 2022-02-20 2022-02-20
PCT/EP2022/054361 WO2022175547A1 (en) 2021-02-22 2022-02-22 Loco-regional perfusion of an unarrested beating heart

Publications (1)

Publication Number Publication Date
ZA202308268B true ZA202308268B (en) 2025-11-26

Family

ID=80735797

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/08268A ZA202308268B (en) 2021-02-22 2023-08-28 Loco-regional perfusion of an unarrested beating heart

Country Status (12)

Country Link
US (1) US20240148948A1 (https=)
EP (1) EP4294496A1 (https=)
JP (1) JP2024510107A (https=)
KR (1) KR20230173088A (https=)
AU (1) AU2022223654A1 (https=)
BR (1) BR112023016791A2 (https=)
CA (1) CA3208568A1 (https=)
IL (1) IL305233A (https=)
MX (1) MX2023009821A (https=)
TW (1) TW202245861A (https=)
WO (1) WO2022175547A1 (https=)
ZA (1) ZA202308268B (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
WO2024238755A1 (en) * 2023-05-16 2024-11-21 DiNAQOR USA Isolation and treatment of an organ or tumor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702402A1 (de) * 1997-01-24 1998-07-30 Beyersdorf Friedhelm Univ Prof Verfahren und Reperfusionsvorrichtung
US5957879A (en) * 1997-01-24 1999-09-28 Heartport, Inc. Methods and devices for maintaining cardiopulmonary bypass and arresting a patient's heart
JP4299967B2 (ja) * 1997-12-19 2009-07-22 ザ・トラスティーズ・オブ・ザ・ユニバーシティ・オブ・ペンシルバニア 哺乳動物の管外組織への組成物の経管投与
US6722370B1 (en) * 1998-07-17 2004-04-20 Corgentech, Inc. Delivery of a composition to the liver by utilizing the portal vein
US20050004503A1 (en) * 1998-09-01 2005-01-06 Samson Wilfred J. Method and apparatus for treating acute myocardial infarction with hypothermic perfusion
CA2356717A1 (en) * 2000-09-07 2002-03-07 Richard Brewer Method and apparatus for delivery of therapeutic agents to the heart
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
US20050256441A1 (en) * 2004-04-26 2005-11-17 Hadasit Medical Research Services And Development; Ltd. Device for renal protection
CN1864760A (zh) * 2005-05-20 2006-11-22 四川大学华西医院 经皮顺行选择性脑灌注方法及医用装置
CA2705073C (en) * 2007-11-07 2016-12-06 Rodney James Lane Systems, methods and devices for circulatory access
EP2313126A4 (en) * 2008-07-17 2018-03-28 Rheoxtech, LLC Method and apparatus for mitigating acute reoxygenation injury during percutaneous coronary intervention
WO2015039164A1 (en) * 2013-09-23 2015-03-26 Dhara Sasanka Sekhar Endotracheal tube and method of use
JP5992385B2 (ja) * 2013-10-02 2016-09-14 村田　智 膵灌流装置及びその制御方法
EP4021527B1 (en) * 2019-08-27 2024-03-06 Dinaqor AG Drug perfusion into an unarrested beating heart

Also Published As

Publication number Publication date
KR20230173088A (ko) 2023-12-26
US20240148948A1 (en) 2024-05-09
BR112023016791A2 (pt) 2023-12-12
EP4294496A1 (en) 2023-12-27
CA3208568A1 (en) 2022-08-25
JP2024510107A (ja) 2024-03-06
TW202245861A (zh) 2022-12-01
IL305233A (en) 2023-10-01
MX2023009821A (es) 2024-01-03
AU2022223654A1 (en) 2023-09-14
WO2022175547A1 (en) 2022-08-25

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