EA201800526A1 - Устройство привода насоса перфузионного контура для восстановления кровообращения и оксигенации крови - Google Patents

Устройство привода насоса перфузионного контура для восстановления кровообращения и оксигенации крови

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Publication number
EA201800526A1
EA201800526A1 EA201800526A EA201800526A EA201800526A1 EA 201800526 A1 EA201800526 A1 EA 201800526A1 EA 201800526 A EA201800526 A EA 201800526A EA 201800526 A EA201800526 A EA 201800526A EA 201800526 A1 EA201800526 A1 EA 201800526A1
Authority
EA
Eurasian Patent Office
Prior art keywords
perfusion
unit
control unit
blood
conditions
Prior art date
Application number
EA201800526A
Other languages
English (en)
Other versions
EA037943B1 (ru
Inventor
Игорь Алексеевич Филатов
Олег Николаевич РЕЗНИК
Андрей Евгеньевич СКВОРЦОВ
Александр Владимирович Адаскин
Original Assignee
Общество С Ограниченной Ответственностью "Биософт-М"
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 Общество С Ограниченной Ответственностью "Биософт-М" filed Critical Общество С Ограниченной Ответственностью "Биософт-М"
Publication of EA201800526A1 publication Critical patent/EA201800526A1/ru
Publication of EA037943B1 publication Critical patent/EA037943B1/ru

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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
    • A61M1/36—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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/515—Regulation using real-time patient data
    • A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
    • 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
    • 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
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or 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
    • 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
    • A61M60/20—Type thereof
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • 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
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/38—Blood oxygenation
    • 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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/515—Regulation using real-time patient data
    • 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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
    • A61M60/546—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood flow, e.g. by adapting rotor speed
    • 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
    • A61M60/50—Details relating to control
    • A61M60/592—Communication of patient or blood pump data to distant operators for treatment purposes
    • 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
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/818—Bearings
    • A61M60/82—Magnetic bearings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Изобретение относится к медицине, в частности к медицинской технике, а именно к устройствам, предназначенным для восстановления кровообращения и оксигенации крови в условиях реанимации, кардиохирургии, медицины катастроф, при острой кардио, кардиореспираторной недостаточности, создающей угрозу жизни или значительный вред здоровью больного, а также для проведения экстракорпоральной перфузии с целью восстановления и поддержания жизнеспособности донорских органов после остановки естественного кровообращения для осуществления последующей трансплантации. Устройство привода насоса перфузионного контура включает блок привода насоса, блок контроля параметров перфузии, блок контроля насыщения перфузата кислородом, блок контроля объемного расхода перфузата, блок звуковой и световой индикации и блок дистанционного управления, связанные с центральным микроконтроллером, выполненным с возможностью контроля блока питания. Технический результат заключается в обеспечении надежного длительного дистанционного поддержания условий перфузии жизнеспособных донорских органов внутри тела донора либо обеспечения условий жизнедеятельности пациентов с острыми формами сердечной и сердечно-лёгочной патологии.
EA201800526A 2016-03-16 2017-03-15 Устройство привода насоса перфузионного контура для восстановления кровообращения и оксигенации крови EA037943B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2016109459A RU2617093C1 (ru) 2016-03-16 2016-03-16 Устройство привода насоса перфузионного контура для восстановления кровообращения и оксигенации крови
PCT/RU2017/050014 WO2017160191A1 (ru) 2016-03-16 2017-03-15 Устройство привода насоса перфузионного контура для востановления кровобращения и оксигенации крови

Publications (2)

Publication Number Publication Date
EA201800526A1 true EA201800526A1 (ru) 2019-08-30
EA037943B1 EA037943B1 (ru) 2021-06-10

Family

ID=58642747

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800526A EA037943B1 (ru) 2016-03-16 2017-03-15 Устройство привода насоса перфузионного контура для восстановления кровообращения и оксигенации крови

Country Status (3)

Country Link
EA (1) EA037943B1 (ru)
RU (1) RU2617093C1 (ru)
WO (1) WO2017160191A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666515C2 (ru) * 2017-09-21 2018-09-07 Общество с ограниченной ответственностью "ТрансБиоТек" Способ экстракорпорального восстановления перфузии и оксигенации внутри тела донора
RU185905U1 (ru) * 2018-06-29 2018-12-21 Акционерное общество "Научно-производственное объединение "СПЛАВ" Автоматизированное устройство для экстренного восстановления кровообращения
EA038473B1 (ru) * 2019-12-26 2021-09-02 Дмитрий Алексеевич Федорук Устройство перфузионного кондиционирования донорского органа

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965433A (en) * 1996-05-29 1999-10-12 Trans D.A.T.A. Service, Inc. Portable perfusion/oxygenation module having mechanically linked dual pumps and mechanically actuated flow control for pulsatile cycling of oxygenated perfusate
US9756848B2 (en) * 2011-09-02 2017-09-12 Organ Assist B.V. Apparatus, system and method for conditioning and preserving an organ from a donor
SG11201501558RA (en) * 2012-09-08 2015-04-29 Organ Technologies Inc Method for maintaining organ or tissue for transplantation use for long period
RU2570391C1 (ru) * 2014-06-20 2015-12-10 Общество С Ограниченной Ответственностью "Биософт-М" Устройство экстракорпоральной аппаратной перфузии донорских органов внутри тела донора

Also Published As

Publication number Publication date
EA037943B1 (ru) 2021-06-10
RU2617093C1 (ru) 2017-04-19
WO2017160191A1 (ru) 2017-09-21

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