DE2502267A1 - Blutkammer - Google Patents

Blutkammer

Info

Publication number
DE2502267A1
DE2502267A1 DE19752502267 DE2502267A DE2502267A1 DE 2502267 A1 DE2502267 A1 DE 2502267A1 DE 19752502267 DE19752502267 DE 19752502267 DE 2502267 A DE2502267 A DE 2502267A DE 2502267 A1 DE2502267 A1 DE 2502267A1
Authority
DE
Germany
Prior art keywords
blood
chamber
line
volume
treatment system
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19752502267
Other languages
German (de)
English (en)
Inventor
Donald Eugene Kettering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of DE2502267A1 publication Critical patent/DE2502267A1/de
Priority to JP5096876A priority Critical patent/JPS5214709A/ja
Pending legal-status Critical Current

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
    • A61M1/36—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
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/302—Details having a reservoir for withdrawn untreated 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
    • 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
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/306—Pressure control, e.g. using substantially rigid closed or gas buffered or elastic reservoirs
    • 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
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/3351—Controlling upstream pump pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/03—Heart-lung

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
DE19752502267 1974-01-23 1975-01-21 Blutkammer Pending DE2502267A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5096876A JPS5214709A (en) 1975-01-21 1976-05-06 Novel aminoalkanol mixture * its preparation and antiicorrosion agent containing same as effective component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435908A US3908653A (en) 1974-01-23 1974-01-23 Blood chamber

Publications (1)

Publication Number Publication Date
DE2502267A1 true DE2502267A1 (de) 1975-07-24

Family

ID=23730320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752502267 Pending DE2502267A1 (de) 1974-01-23 1975-01-21 Blutkammer

Country Status (6)

Country Link
US (1) US3908653A (US06811534-20041102-M00003.png)
JP (1) JPS6056498B2 (US06811534-20041102-M00003.png)
CH (1) CH586556A5 (US06811534-20041102-M00003.png)
DE (1) DE2502267A1 (US06811534-20041102-M00003.png)
FR (1) FR2258192B1 (US06811534-20041102-M00003.png)
IT (1) IT1031070B (US06811534-20041102-M00003.png)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2269970A1 (US06811534-20041102-M00003.png) * 1974-05-07 1975-12-05 Crinospital Spa
US4083786A (en) * 1975-03-20 1978-04-11 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for treating ascites
JPS5628998Y2 (US06811534-20041102-M00003.png) * 1976-07-08 1981-07-10
DE2636290A1 (de) * 1976-08-12 1978-02-16 Fresenius Chem Pharm Ind Vorrichtung zur steuerung und ueberwachung des blutflusses bei der blutdialyse, -perfusion und -diafiltration unter benutzung nur einer anschlusstelle an den blutkreislauf des patienten (single-needle-technik)
US4077882A (en) * 1976-09-27 1978-03-07 Ronald Gangemi Isolating and blood pressure transmitting apparatus for extracorporeal blood treatment system
US4127111A (en) * 1976-10-26 1978-11-28 Drolet Roland A Automatic blood sampling system and method
US4096859A (en) * 1977-04-04 1978-06-27 Agarwal Mahesh C Apparatus for peritoneal dialysis
JPS543399A (en) * 1977-06-09 1979-01-11 Medeitsukusu Kk Single needle dialyzing artificial kidney circuit
US4263808A (en) * 1979-03-26 1981-04-28 Baxter Travenol Laboratories, Inc. Noninvasive pressure monitor
US4717548A (en) * 1980-06-09 1988-01-05 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Analytically controlled blood perfusion system
IT1192973B (it) * 1982-01-20 1988-05-26 Haemotronic Srl Dispositivo per il pompaggio del sangue nel processo di dialisi extracorporeo
DE3313421C2 (de) * 1983-04-13 1985-08-08 Fresenius AG, 6380 Bad Homburg Einrichtung zum Regeln der Ultrafiltrationsrate bei Vorrichtungen zum extrakorporalen Reinigen von Blut
US4776837A (en) * 1983-06-21 1988-10-11 Kopp Klaus F Single lumen catheter fluid treatment
BE905615R (nl) * 1986-09-10 1987-04-17 Hombrouckx Remi O J Methode en apparatuur voor eennaaldhemodialyse.
AU615505B2 (en) * 1987-11-25 1991-10-03 Baxter International Inc. Apparatus and methods for measuring pulsatile fluid stream pressure
US4857043A (en) * 1987-11-25 1989-08-15 Baxter Travenol Laboratories, Inc. Apparatus and methods for measuring pulsatile blood process stream pressure
DE8901513U1 (de) * 1988-08-20 1989-04-06 Hübner, Karl-Alexander, 7500 Karlsruhe Blutbegasungsvorrichtung
US4940455A (en) * 1989-04-13 1990-07-10 Cd Medical, Inc. Method and apparatus for single needle dialysis
IT1244805B (it) * 1990-11-22 1994-09-05 Roerig Farmaceutici Italiana S Circuito extracorporeo di plasmaferesi ad ago singolo
US5693008A (en) * 1995-06-07 1997-12-02 Cobe Laboratories, Inc. Dialysis blood tubing set
US5711883A (en) * 1995-09-27 1998-01-27 Fresenius Usa, Inc. Method for testing dialyzer integrity prior to use
EP0862378A4 (en) * 1995-10-26 2000-01-18 Medisystems Technology Corp PRESSURE MEASUREMENT DURING BLOOD TREATMENT
US6117342A (en) * 1996-11-26 2000-09-12 Medisystems Technology Corporation Bubble trap with directed horizontal flow and method of using
EP0954364A4 (en) * 1996-11-26 2000-04-26 Medisystems Technology Corp LARGE BUBBLE TRAPS
US5983947A (en) 1997-03-03 1999-11-16 Medisystems Technology Corporation Docking ports for medical fluid sets
US6051134A (en) * 1997-03-28 2000-04-18 Medisystems Technology Corporation Bubble trap having common inlet/outlet tube
US6010623A (en) * 1997-08-01 2000-01-04 Medisystems Technology Corporation Bubble trap with flat side
US6280406B1 (en) 1997-09-12 2001-08-28 Gambro, Inc Extracorporeal blood processing system
KR20010070642A (ko) * 2001-05-29 2001-07-27 김경진 휴대용 혈액투석기
AT411221B (de) 2001-10-31 2003-11-25 Schneditz Daniel Dr Extrakorporale einrichtung zur behandlung von humanblut
MXPA05000816A (es) 2002-07-19 2005-04-28 Baxter Int Sistemas y metodos para realizar dialisis peritoneal.
US7892332B2 (en) 2007-10-01 2011-02-22 Baxter International Inc. Dialysis systems having air traps with internal structures to enhance air removal
US7892331B2 (en) 2007-10-01 2011-02-22 Baxter International Inc. Dialysis systems having air separation chambers with internal structures to enhance air removal
US7871462B2 (en) 2007-10-01 2011-01-18 Baxter International Inc. Dialysis systems having air separation chambers with internal structures to enhance air removal
US8444587B2 (en) 2007-10-01 2013-05-21 Baxter International Inc. Fluid and air handling in blood and dialysis circuits
US8123947B2 (en) 2007-10-22 2012-02-28 Baxter International Inc. Priming and air removal systems and methods for dialysis
US8114276B2 (en) 2007-10-24 2012-02-14 Baxter International Inc. Personal hemodialysis system
US8057679B2 (en) 2008-07-09 2011-11-15 Baxter International Inc. Dialysis system having trending and alert generation
WO2010099816A1 (en) * 2009-03-02 2010-09-10 Vifor (International) Ag Dialysis machine, a manifold for the dialysis machine and process
US8382711B2 (en) 2010-12-29 2013-02-26 Baxter International Inc. Intravenous pumping air management systems and methods
US9486590B2 (en) 2014-09-29 2016-11-08 Fenwal, Inc. Automatic purging of air from a fluid processing system
US11495334B2 (en) 2015-06-25 2022-11-08 Gambro Lundia Ab Medical device system and method having a distributed database
US10625009B2 (en) 2016-02-17 2020-04-21 Baxter International Inc. Airtrap, system and method for removing microbubbles from a fluid stream
BR112019012719A2 (pt) 2016-12-21 2019-11-26 Gambro Lundia Ab sistema de dispositivo médico incluindo infraestrutura de tecnologia de informação tendo domínio de agrupamento seguro suportando domínio externo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202163A (en) * 1936-06-15 1940-05-28 Nat Drug Co Closure for dispensing containers
US2652831A (en) * 1952-01-31 1953-09-22 Abraham E Chesler Heart-lung apparatus
US3075524A (en) * 1959-09-11 1963-01-29 Selas Corp Of America Blood oxygenating apparatus
GB1114247A (en) * 1964-06-01 1968-05-22 Holger Hesse Infusion apparatus
US3756234A (en) * 1971-06-04 1973-09-04 Vital Assists Single needle dialysis

Also Published As

Publication number Publication date
CH586556A5 (US06811534-20041102-M00003.png) 1977-04-15
FR2258192B1 (US06811534-20041102-M00003.png) 1978-02-24
FR2258192A1 (US06811534-20041102-M00003.png) 1975-08-18
JPS50107798A (US06811534-20041102-M00003.png) 1975-08-25
US3908653A (en) 1975-09-30
JPS6056498B2 (ja) 1985-12-10
IT1031070B (it) 1979-04-30

Similar Documents

Publication Publication Date Title
DE2502267A1 (de) Blutkammer
EP0101890B1 (de) Doppellumiger Katheter für eine Vorrichtung zur in-vivo-Reinigung von Blut
DE102005001779B4 (de) Disposable zum Betreiben einer Blutbehandlungsvorrichtung im Einnadel- oder Zweinadel-Betrieb
DE60102226T2 (de) Fluidbehandlungsvorrichtung für einen therapeutischen apparat
EP2396054B1 (de) Verfahren zum entfernen von blut aus einem extrakorporalen blutkreislauf für eine behandlungsvorrichtung nach beenden einer blutbehandlungssitzung und vorrichtung zum ausführen desselben
DE3400874C1 (de) Doppellumiger Katheter fuer eine Vorrichtung zur in-vivo-Reinigung von Blut
EP1163917B1 (de) Dialysevorrichtung mit einer Ausgleichskammer
EP0962228B1 (de) Verfahren zum Befüllen eines Schlauchsystems mit einer Spülflüssigkeit und Schlauchsystem zur Verwendung bei dem Verfahren
DE2236433A1 (de) Vorrichtung zur blutdialyse
DE3413860A1 (de) Medizinische fluessigkeits-probenentnahmevorrichtung
EP1491222B1 (de) Vorrichtung zur extrakorporalen Blutbehandlung mit einer Einrichtung zur Überprüfung eines Sterilfilters und Verfahren zum Überprüfen eines Sterilfilters einer extrakorporalen Blutbehandlungsvorrichtung
DE2055281A1 (de) Wegwerfbarer Dialysator
EP2885020B1 (de) T-stück mit turbulenzerzeugung
WO2016020060A1 (de) Verfahren zum auswaschen von gasblasen in einem extrakorporalen blutkreislauf
EP2662101A1 (de) Verfahren zur Vorfüllung eines Hämodialysegerätes
EP3159026A1 (de) Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases
EP0161686A2 (de) Verfahren zum Füllen eines Blutschlauchsystems einer Hämodialysevorrichtung mit einer physiologischen Kochsalzlösung
EP3116561A1 (de) Vorrichtung und verfahren zum bilanzieren zwischen einem zufluss und einem abfluss aus einer medizinischen behandlungsvorrichtung
DE19962314A1 (de) Vorrichtung zur Peritonialdialyse
DE3744849C2 (US06811534-20041102-M00003.png)
DE3784347T2 (de) Reinigungssystem fuer ein blutleitungsnetz.
DE2913301A1 (de) Medizinische anschluss- und leitungsanlage fuer eine diffusionsvorrichtung und blasenfalle dafuer
EP2583700B1 (de) Starten einer Hämodialyse
EP3817793B1 (de) Verfahren zum automatisierten primen eines extrakorporalen blutleitungssystems sowie eine vorrichtung hierfür
EP3200849B1 (de) Vorrichtung mit einem beutelförmigen behältnis sowie verfahren zum gasblasenfreien befüllen eines pumpenbetriebenen, hohlleitungsgestützten flüssigkeitskreislaufes mittels der vorrichtung

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee