IT1084789B - Dispositivo per dializzare il sangue di un paziente - Google Patents

Dispositivo per dializzare il sangue di un paziente

Info

Publication number
IT1084789B
IT1084789B IT28159/77A IT2815977A IT1084789B IT 1084789 B IT1084789 B IT 1084789B IT 28159/77 A IT28159/77 A IT 28159/77A IT 2815977 A IT2815977 A IT 2815977A IT 1084789 B IT1084789 B IT 1084789B
Authority
IT
Italy
Prior art keywords
dialize
blood
patient
Prior art date
Application number
IT28159/77A
Other languages
English (en)
Inventor
Erwin Perrot
Original Assignee
Klauschenz & Perrot
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 Klauschenz & Perrot filed Critical Klauschenz & Perrot
Application granted granted Critical
Publication of IT1084789B publication Critical patent/IT1084789B/it

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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • A61M1/1662—Heating with heat exchange between fresh and used dialysate
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/166—Heating
    • A61M1/1664—Heating with temperature control
    • 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
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1668—Details of containers
    • 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
    • A61M1/1692—Detection of blood traces in dialysate
    • 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
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3389—Continuous level detection

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
IT28159/77A 1976-10-02 1977-09-30 Dispositivo per dializzare il sangue di un paziente IT1084789B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644584 DE2644584A1 (de) 1976-10-02 1976-10-02 Vorrichtung zum dialysieren des blutes eines patienten

Publications (1)

Publication Number Publication Date
IT1084789B true IT1084789B (it) 1985-05-28

Family

ID=5989529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28159/77A IT1084789B (it) 1976-10-02 1977-09-30 Dispositivo per dializzare il sangue di un paziente

Country Status (5)

Country Link
US (2) US4137168A (it)
JP (1) JPS5343997A (it)
DE (1) DE2644584A1 (it)
GB (1) GB1556134A (it)
IT (1) IT1084789B (it)

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US4202760A (en) * 1978-07-24 1980-05-13 Cordis Dow Corp. Apparatus and method for preparation of a hemodialysis solution optionally containing bicarbonate
DE2838414C2 (de) * 1978-09-02 1984-10-31 Fresenius AG, 6380 Bad Homburg Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat
FI58074C (fi) * 1979-06-01 1980-12-10 Instrumentarium Oy Apparat foer reglering av dialysbehandling
JPS5688207A (en) * 1979-12-19 1981-07-17 Hitachi Chemical Co Ltd Insulated wire
JPS583705B2 (ja) * 1980-07-18 1983-01-22 川澄化学工業株式会社 二重ロ過型血漿分離交換装置
CH649713A5 (en) * 1980-09-13 1985-06-14 Paul Eckli Device for monitoring medical infusions
EP0097366B1 (de) * 1982-06-21 1988-09-07 Fresenius AG Dialysevorrichtung mit geregelter Zusammensetzung der Dialysierlösung
DE3223051C2 (de) * 1982-06-21 1984-09-13 Fresenius AG, 6380 Bad Homburg Dialysevorrichtung mit geregelter Dialysierlösung
US4498983A (en) * 1983-05-26 1985-02-12 Baxter Travenol Laboratories, Inc. Pressure cuff draw mode enhancement system and method for a single needle blood fractionation system
SE453361B (sv) * 1985-06-04 1988-02-01 Gambro Ab System for styrning av en medicinsk behandling, t ex dialys
US4715398A (en) * 1986-10-30 1987-12-29 Cobe Laboratories, Inc. Liquid level control
US4769151A (en) * 1986-10-30 1988-09-06 Cobe Laboratories, Inc. Heater control for liquid flowing through a chamber
US5902476A (en) * 1991-08-21 1999-05-11 Twardowski; Zbylut J. Artificial kidney for frequent (daily) hemodialysis
US5334315A (en) * 1992-01-17 1994-08-02 Pall Corporation Priming system
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
IT1285624B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
IT1285623B1 (it) * 1996-03-18 1998-06-18 Bellco Spa Apparecchiatura per trattamenti di dialisi
US5851384A (en) * 1996-06-20 1998-12-22 Shen; Tsong-Nan Apparatus for automatically delivering hemodialysis solution to a plurality of hemodialysis machines
US5947689A (en) * 1997-05-07 1999-09-07 Scilog, Inc. Automated, quantitative, system for filtration of liquids having a pump controller
SE9704687L (sv) * 1997-12-16 1999-05-31 Gambro Lundia Ab System och förfarande för övervakning av en doseringspump i en dialysmaskin
DE19931077B4 (de) * 1999-07-06 2009-02-26 Sterisafe Gmbh Verfahrung zur Herstellung von Saurem Dialysekonzentrat
US6884441B2 (en) * 1999-07-06 2005-04-26 Haas Medizintechnik Gmbh Production of dialysis concentrate from a highly densified concentrate prestage and example of an apparatus for use at the place of dialysis
US6689083B1 (en) * 2000-11-27 2004-02-10 Chf Solutions, Inc. Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in blood
ES2284814T5 (es) * 2002-01-15 2012-10-16 Sterisafe Gmbh Cartucho para la preparación de un concentrado para diálisis con acetato a partir de un precursor de concentrado altamente densificado y procedimiento para el tratamiento del cartucho
US7107837B2 (en) * 2002-01-22 2006-09-19 Baxter International Inc. Capacitance fluid volume measurement
AU2003249296A1 (en) * 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for performing peritoneal dialysis
US8029454B2 (en) 2003-11-05 2011-10-04 Baxter International Inc. High convection home hemodialysis/hemofiltration and sorbent system
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US7967022B2 (en) * 2007-02-27 2011-06-28 Deka Products Limited Partnership Cassette system integrated apparatus
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
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
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
KR102228428B1 (ko) * 2007-02-27 2021-03-16 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
WO2010099816A1 (en) 2009-03-02 2010-09-10 Vifor (International) Ag Dialysis machine, a manifold for the dialysis machine and process
EP2236167B1 (de) * 2009-03-30 2011-10-12 Dräger Medical GmbH Befeuchtungsvorrichtung für Atemgase
EP2340867B1 (en) * 2009-12-30 2013-05-15 Deas S.R.L. Humidification chamber with a safety sensor for detecting excessive levels of liquid
JP5456653B2 (ja) * 2010-12-13 2014-04-02 日本光電工業株式会社 血液測定装置
MX344664B (es) 2011-05-24 2017-01-04 Deka Products Lp Sistemas y metodos de tratamiento de la sangre.
WO2012162515A2 (en) 2011-05-24 2012-11-29 Deka Products Limited Partnership Hemodial ysis system
US8906240B2 (en) * 2011-08-29 2014-12-09 Fresenius Medical Care Holdings, Inc. Early detection of low bicarbonate level
DE102013107672A1 (de) 2013-07-18 2015-01-22 B. Braun Avitum Ag Extrakorporale Blutbehandlungsanlage mit Wärmerückgewinnung
DE102013107673A1 (de) 2013-07-18 2015-01-22 B. Braun Avitum Ag Dialyseanlage mit Wärmerückgewinnung
US10172989B2 (en) * 2014-09-12 2019-01-08 Easydial Inc. Portable hemodialysis machine and disposable cartridge with blood leak sensor
US10518014B2 (en) * 2015-10-30 2019-12-31 Nxstage Medical, Inc. Treatment fluid devices methods and systems
CN107632204B (zh) * 2017-09-07 2024-05-14 广东宝莱特医用科技股份有限公司 一种透析液电导率检测仪
EP3768204A4 (en) * 2018-03-22 2022-01-12 CryoLife, Inc. DEVICE AND METHOD FOR LOCALIZED HYPOTHERMIA OF THE CENTRAL NERVOUS SYSTEM

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US3352779A (en) * 1965-10-23 1967-11-14 Sweden Freezer Mfg Co Hemodialysis system
US3441136A (en) * 1966-07-07 1969-04-29 Milton Roy Co Controlled blood dialysis system
BE792314A (fr) * 1971-12-06 1973-06-05 Rhone Poulenc Sa Perfectionnement aux reins artificiels
US3979284A (en) * 1972-07-31 1976-09-07 Rhone-Poulenc S.A. Artificial haemodialysis kidneys
US4083777A (en) * 1976-09-07 1978-04-11 Union Carbide Corporation Portable hemodialysis system
US4082667A (en) * 1977-10-11 1978-04-04 David Kopf Systems Proportioning system

Also Published As

Publication number Publication date
JPS5343997A (en) 1978-04-20
US4351731A (en) 1982-09-28
US4137168A (en) 1979-01-30
GB1556134A (en) 1979-11-21
DE2644584A1 (de) 1978-04-06

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