AR002123A1 - Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio. - Google Patents

Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio.

Info

Publication number
AR002123A1
AR002123A1 ARP960102759A AR10275996A AR002123A1 AR 002123 A1 AR002123 A1 AR 002123A1 AR P960102759 A ARP960102759 A AR P960102759A AR 10275996 A AR10275996 A AR 10275996A AR 002123 A1 AR002123 A1 AR 002123A1
Authority
AR
Argentina
Prior art keywords
vacuum
governed
membrane
blood pumping
tubular
Prior art date
Application number
ARP960102759A
Other languages
English (en)
Inventor
Lopez Del Juan Francisc Canizo
Original Assignee
Serv Reg Salud Com Madrid
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 Serv Reg Salud Com Madrid filed Critical Serv Reg Salud Com Madrid
Publication of AR002123A1 publication Critical patent/AR002123A1/es

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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • 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
    • A61M60/30—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
    • A61M60/37—Haemodialysis, haemofiltration or diafiltration
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • A61M60/43—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic using vacuum at the blood pump, e.g. to accelerate filling
    • 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
    • A61M60/585—User interfaces
    • 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
    • A61M60/853—Valves the valve being formed by a flexible tube element which is clamped for restricting the flow
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Human Computer Interaction (AREA)
  • External Artificial Organs (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Dispositivo para bombeo de sangre de forma tubular, con válvulas activas gobernado por vacío. Bomba de sangre gobernada por vacío, que utiliza unamembrana elástica tubular que se encuentra en el interior de una carcasa rígida y en la que laaspira ción de sangre se consigue por la dilatación de lamembrana al someterla al vacío y la impulsión por la recuperación elástica de la membrana cuando se conecta la carcasa con la atmósfera. El sentido de laimpulsión se consigue porestenosadores de tu bo externos activos (también denominados válvulas de pinza), en lugar de las válvulas mecánicas, y colocadosen las cánulas de entrada y salida. La bomba está gobernada por una consola que controla todas sus funciones.
ARP960102759A 1995-05-30 1996-05-28 Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio. AR002123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09501070A ES2094700B1 (es) 1995-05-30 1995-05-30 Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio y aplicacion del mismo.

Publications (1)

Publication Number Publication Date
AR002123A1 true AR002123A1 (es) 1998-01-07

Family

ID=8290563

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960102759A AR002123A1 (es) 1995-05-30 1996-05-28 Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio.

Country Status (13)

Country Link
US (1) US5931648A (es)
EP (1) EP0745396B1 (es)
JP (1) JPH08322927A (es)
AR (1) AR002123A1 (es)
AT (1) ATE258811T1 (es)
AU (1) AU721768B2 (es)
BR (1) BR9601761A (es)
CA (1) CA2177505C (es)
DE (1) DE69631453T2 (es)
DK (1) DK0745396T3 (es)
ES (1) ES2094700B1 (es)
NZ (1) NZ286643A (es)
PT (1) PT745396E (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29818577U1 (de) * 1998-10-17 2000-03-02 B. Braun Melsungen Ag, 34212 Melsungen Medizinisches Flüssigkeitsübertragungssystem
US6620121B1 (en) * 1999-05-27 2003-09-16 East Carolina University Pulse wave generator for cardiopulmonary bypass and extracorporeal oxygenation apparatus
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
AU1319102A (en) * 2000-10-12 2002-04-22 Renal Solutions Inc Devices and methods for body fluid flow control in extracorporeal fluid treatments
WO2002064239A1 (en) * 2001-02-14 2002-08-22 East Carolina University Method and apparatus for treating renal disease with hemodialysis utilizing pulsatile pump
US6572259B2 (en) * 2001-04-20 2003-06-03 Burnett Lime Co., Inc. Apparatus and method to dispense a slurry
US6797063B2 (en) 2001-10-01 2004-09-28 Fsi International, Inc. Dispensing apparatus
US7998101B2 (en) 2003-07-28 2011-08-16 Renal Solutions, Inc. Devices and methods for body fluid flow control in extracorporeal fluid treatment
EP1872036A4 (en) * 2005-04-12 2010-10-20 Ian Dracup Doig IMPROVEMENTS ON VALVES AND PUMPS
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8273049B2 (en) 2007-02-27 2012-09-25 Deka Products Limited Partnership Pumping cassette
CA3123166A1 (en) 2006-04-14 2007-10-25 Deka Products Limited Partnership Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
KR20140137461A (ko) 2007-02-27 2014-12-02 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템 및 방법
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US8863772B2 (en) 2008-08-27 2014-10-21 Deka Products Limited Partnership Occluder for a medical infusion system
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
KR102346996B1 (ko) 2008-01-23 2022-01-04 데카 프로덕츠 리미티드 파트너쉽 복수의 유체 라인을 사용하는 의료용 치료 시스템에 사용하기 위한 펌프 카세트 및 방법
MX2012005088A (es) 2009-10-30 2012-10-03 Deka Products Lp Aparato y metodo para detectar la desconexion de un dispositivo de acceso intravascular.
US8951419B2 (en) 2010-12-17 2015-02-10 Burnett Lime Company, Inc. Method and apparatus for water treatment
AU2012258687C1 (en) 2011-05-24 2018-03-08 Deka Products Limited Partnership Hemodial ysis system
SG10201800720YA (en) 2011-05-24 2018-03-28 Deka Products Lp Blood treatment systems and methods
ES2414579B1 (es) * 2011-12-16 2014-02-11 Salvador Merce Vives Dispositivo generador de flujo pulsátil fisiológico y sincronizable para cirugía cardiaca y asistencia cardiaca extracorpórea
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
US11565102B2 (en) 2019-02-01 2023-01-31 Kardiatec SA Pressure unloading left ventricular assist device and methods for assisting a human heart

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007146A (en) * 1957-01-15 1961-10-31 Thompson Ramo Wooldridge Inc Magnetic head locking device for a magnetic drum
US3007416A (en) * 1958-08-13 1961-11-07 Gen Dynamics Corp Pump for cellular fluid such as blood and the like
US3478695A (en) * 1968-02-13 1969-11-18 Mc Donnell Douglas Corp Pulsatile heart pump
US3656873A (en) * 1970-11-06 1972-04-18 Peter Schiff Pulsatile by-pass blood pump
US4047844A (en) * 1975-12-08 1977-09-13 Searle Cardio-Pulmonary Systems Inc. Blood pumping system
JPS5816901B2 (ja) * 1976-11-09 1983-04-02 日機装株式会社 拍動型血液ポンプ
US4250872A (en) * 1978-05-25 1981-02-17 Yehuda Tamari Blood pulsating and/or pumping device
US4409977A (en) * 1981-07-06 1983-10-18 Institute Of Critical Care Medicine High frequency ventillator
US4417861A (en) * 1981-08-10 1983-11-29 Monsanto Company Cell culture pumping system
DE3205449C2 (de) * 1982-02-16 1985-10-17 Fresenius AG, 6380 Bad Homburg Vorrichtung zum Reinigen des Blutes von Stoffwechselprodukten
US4650457A (en) * 1985-08-16 1987-03-17 Kuraray Co., Ltd. Apparatus for extracorporeal lung assist
EP0452827B1 (en) * 1990-04-16 1995-08-02 Nikkiso Co., Ltd. Blood pump and extracorporeal blood circulating apparatus
US5270005A (en) * 1990-09-07 1993-12-14 Baxter International Inc. Extracorporeal blood oxygenation system incorporating integrated reservoir-membrane oxygenerator-heat exchanger and pump assembly
US5171207A (en) * 1991-04-03 1992-12-15 Whalen Biomedical, Inc. Apparatus and method of use for pulsatile blood flow
DE4221379A1 (de) * 1992-07-02 1994-01-05 Flechsig Rudolf Prof Dipl Ing Pumpkammer für medizinische Zwecke
US5391142A (en) * 1992-07-29 1995-02-21 Organetics, Ltd. Apparatus and method for the extracorporeal treatment of the blood of a patient having a medical condition
AU7044394A (en) * 1993-05-28 1994-12-20 David E. Mohrman Artificial heart pump
US5692729A (en) * 1996-02-16 1997-12-02 Vision-Sciences, Inc. Pressure equalized flow control apparatus and method for endoscope channels

Also Published As

Publication number Publication date
DK0745396T3 (da) 2004-06-14
PT745396E (pt) 2004-06-30
EP0745396A3 (en) 1997-06-11
BR9601761A (pt) 1999-10-13
EP0745396B1 (en) 2004-02-04
ES2094700B1 (es) 1997-08-01
US5931648A (en) 1999-08-03
JPH08322927A (ja) 1996-12-10
EP0745396A2 (en) 1996-12-04
DE69631453D1 (de) 2004-03-11
ATE258811T1 (de) 2004-02-15
DE69631453T2 (de) 2005-03-03
ES2094700A1 (es) 1997-01-16
CA2177505A1 (en) 1996-12-01
NZ286643A (en) 1997-05-26
CA2177505C (en) 2005-09-13
AU5450496A (en) 1996-12-12
AU721768B2 (en) 2000-07-13

Similar Documents

Publication Publication Date Title
AR002123A1 (es) Dispositivo para bombeo de sangre de forma tubular, con valvulas activas gobernado por vacio.
US5066282A (en) Positive displacement piston driven blood pump
KR840004514A (ko) 자동 수혈장치
ATE72516T1 (de) Modul fuer das spuelen und absaugen des operationsfeldes.
GB1526693A (en) Apparatus for aiding the blood flow in patients
CR6907A (es) Sistema de reclamacion de agua residual/salina
ES2055649B1 (es) Bombas osmoticas.
ES2107908T3 (es) Microbomba.
BR9306298A (pt) Bomba peristáltica
ATE68981T1 (de) Kardiopulmonaere wiederbelebungsvorrichtung.
ES2153978T3 (es) Sistema de dialisis peritoneal con mecanismo de transmision de presion variable.
JPH07505542A (ja) 外科用器具
JP2007522906A (ja) 閉塞型血液サンプリングシステムのためのダイヤフラム型リザーバ
SE7712795L (sv) Trachealsugpump
ES2050899T3 (es) Valvula y dispositivo que utiliza dicha valvula.
US4888003A (en) Vacuum apparatus
BR0313347B1 (pt) bomba operada por meio de fluido.
ES2422164T3 (es) Organo motor accionado por presión de aire para dispositivos neumáticos de asistencia ventricular
US20230296089A1 (en) Disposable Dual-Action Reciprocating Pump Assembly
DE59908691D1 (de) Gasballasteinrichtung für eine mehrstufige Verdrängerpumpe
JPS636222B2 (es)
US11795941B2 (en) Using silicone o-rings in dual action irrigation pump
ES2030596T3 (es) Valvula antirretorno, especialmente para ser instalada en conducciones de agua potable.
KR950033088A (ko) 진공 흡인 장치
SE8204916D0 (sv) Vacuum driven pulsatile pump