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IT1204786B - BLOOD RETROPERFUSION SYSTEM - Google Patents

BLOOD RETROPERFUSION SYSTEM

Info

Publication number
IT1204786B
IT1204786B IT19375/86A IT1937586A IT1204786B IT 1204786 B IT1204786 B IT 1204786B IT 19375/86 A IT19375/86 A IT 19375/86A IT 1937586 A IT1937586 A IT 1937586A IT 1204786 B IT1204786 B IT 1204786B
Authority
IT
Italy
Prior art keywords
blood
retroperfusion system
blood retroperfusion
retroperfusion
Prior art date
Application number
IT19375/86A
Other languages
Italian (it)
Other versions
IT8619375A0 (en
Inventor
Stephen Jack Herman
Kenneth Alan Spector
Richard Michael Demello
Original Assignee
Bard Inc C R
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 Bard Inc C R filed Critical Bard Inc C R
Publication of IT8619375A0 publication Critical patent/IT8619375A0/en
Application granted granted Critical
Publication of IT1204786B publication Critical patent/IT1204786B/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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/117—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body for assisting the heart, e.g. transcutaneous or external ventricular assist devices
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/31—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of in vivo organ perfusion, e.g. retroperfusion
    • A61M60/32—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of in vivo organ perfusion, e.g. retroperfusion of heart muscle tissues, e.g. using coronary sinus occlusion
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/457—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being magnetic
    • A61M60/462—Electromagnetic force
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
    • A61M60/851—Valves
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/892—Active valves, i.e. actuated by an external force
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
IT19375/86A 1985-04-22 1986-02-12 BLOOD RETROPERFUSION SYSTEM IT1204786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72563085A 1985-04-22 1985-04-22

Publications (2)

Publication Number Publication Date
IT8619375A0 IT8619375A0 (en) 1986-02-12
IT1204786B true IT1204786B (en) 1989-03-10

Family

ID=24915348

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19375/86A IT1204786B (en) 1985-04-22 1986-02-12 BLOOD RETROPERFUSION SYSTEM

Country Status (7)

Country Link
JP (1) JPS61244370A (en)
DE (1) DE3610255A1 (en)
ES (1) ES551876A1 (en)
FR (1) FR2580505A1 (en)
GB (1) GB2174151A (en)
IT (1) IT1204786B (en)
NL (1) NL8600522A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63172446U (en) * 1987-04-27 1988-11-09
CA1325937C (en) * 1987-05-29 1994-01-11 Ingemar H. Lundquist Retroperfusion and retroinfusion control apparatus, system and method
US5597377A (en) * 1994-05-06 1997-01-28 Trustees Of Boston University Coronary sinus reperfusion catheter
US6889082B2 (en) 1997-10-09 2005-05-03 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6390969B1 (en) 1997-10-09 2002-05-21 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6610004B2 (en) 1997-10-09 2003-08-26 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6387037B1 (en) * 1997-10-09 2002-05-14 Orqis Medical Corporation Implantable heart assist system and method of applying same
UA56262C2 (en) 1997-10-09 2003-05-15 Орквіс Медікел Корпорейшн Extracardiac pumping system for supplementing blood circulation
FR2788124B1 (en) * 1999-01-04 2002-10-18 Jean Louis Desbordes SEMI-AUTOMATIC SMALL CALIBER ELECTRIC FIREARMS
US20020188167A1 (en) 2001-06-06 2002-12-12 Anthony Viole Multilumen catheter for minimizing limb ischemia
US7445592B2 (en) 2004-06-10 2008-11-04 Orqis Medical Corporation Cannulae having reduced flow resistance
DE102009021099B4 (en) * 2009-05-13 2011-04-21 Siemens Aktiengesellschaft A perfusion measuring phantom and use of a perfusion measuring phantom to develop contrast agent applications for a tomographic imaging device and methods of preserving a dead human organ for use in such a perfusion measuring phantom
DE102017001744A1 (en) * 2017-02-23 2018-08-23 Fresenius Medical Care Deutschland Gmbh Device for disconnecting a hose line and medical treatment device with a device for disconnecting a hose line and method for monitoring a device for disconnecting a hose line

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB293020A (en) * 1927-06-30 1929-08-19 Ac Spark Plug Co Improvements in and relating to carburetting apparatus for internal combustion engines
GB1111152A (en) * 1963-09-12 1968-04-24 Selwood Ltd William R Improvements relating to pumps for liquids
US3330216A (en) * 1965-06-01 1967-07-11 Gen Motors Corp Fuel pump with turbulence reducing inlet dome

Also Published As

Publication number Publication date
FR2580505A1 (en) 1986-10-24
ES551876A1 (en) 1987-11-16
IT8619375A0 (en) 1986-02-12
DE3610255A1 (en) 1986-10-23
GB8600576D0 (en) 1986-02-19
GB2174151A (en) 1986-10-29
JPS61244370A (en) 1986-10-30
NL8600522A (en) 1986-11-17

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