DE3578126D1 - Blutfiltriersystem. - Google Patents

Blutfiltriersystem.

Info

Publication number: DE3578126D1
Authority: DE; Germany
Prior art keywords: filtration system; blood filtration; blood; filtration
Prior art date: 1984-06-18
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.): Expired - Fee Related

Application number

DE8585106708T

Other languages

English (en)

Inventor

Lars Ingvar Ohlsson

Tord Benny Simonsson

Bengt Ake Gustav Dahlberg

Jan-Bertil Jeppsson

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.)

Gambro Lundia AB

Original Assignee

Gambro Lundia AB

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.)

1984-06-18

Filing date

1985-05-31

Publication date

1990-07-19

1985-05-31 Application filed by Gambro Lundia AB filed Critical Gambro Lundia AB

1990-07-19 Application granted granted Critical

1990-07-19 Publication of DE3578126D1 publication Critical patent/DE3578126D1/de

2005-06-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3403—Regulation parameters
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3455—Substitution fluids
- A61M1/3468—Substitution fluids using treated filtrate as substitution fluid
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
- 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

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Hematology (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Cardiology (AREA)
External Artificial Organs (AREA)
Separation Using Semi-Permeable Membranes (AREA)

DE8585106708T 1984-06-18 1985-05-31 Blutfiltriersystem. Expired - Fee Related DE3578126D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8403244A SE458340B (sv)	1984-06-18	1984-06-18	Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system

Publications (1)

Publication Number	Publication Date
DE3578126D1 true DE3578126D1 (de)	1990-07-19

Family

ID=20356261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585106708T Expired - Fee Related DE3578126D1 (de)	1984-06-18	1985-05-31	Blutfiltriersystem.

Country Status (5)

Country	Link
US (1)	US4650458A (de)
EP (2)	EP0354597A3 (de)
JP (1)	JPS6113969A (de)
DE (1)	DE3578126D1 (de)
SE (1)	SE458340B (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE458340B (sv)	1984-06-18	1989-03-20	Gambro Lundia Ab	Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system
DE8436477U1 (de) *	1984-12-13	1986-01-23	Sartorius GmbH, 3400 Göttingen	Als Blutspiegelsperre geeigneter Wegwerffilter aus einem Kunststoffgehäuse
SE452552B (sv) *	1985-10-28	1987-12-07	Gambro Lundia Ab	Anordning for forhindrande av aterflode vid pumpning samt blodfiltreringssystem innefattande en sadan anordning
IT1182675B (it) *	1985-11-12	1987-10-05	Sorin Biomedica Spa	Dispositivo di controllo per apparecchiature per la depurazione del sangue
DE3781677T2 (de) *	1986-10-17	1993-04-01	Baxter Int	Verfahren und vorrichtung zur bestimmung von haematokrit in einem system zur bearbeitung von blutbestandteilen.
US4900308A (en) *	1987-05-27	1990-02-13	Level 1 Technologies, Inc.	Gas elimination device
US4994026A (en) *	1988-08-31	1991-02-19	W. R. Grace & Co.-Conn.	Gravity flow fluid balance system
DE3909967A1 (de) *	1989-03-25	1990-09-27	Fresenius Ag	Haemodialysegeraet mit automatischer einstellung des dialysierfluessigkeitsflusses
US5114580A (en) *	1989-06-20	1992-05-19	The Board Of Regents Of The University Of Washington	Combined hemofiltration and hemodialysis system
US5227049A (en) *	1990-08-20	1993-07-13	Hospal Industrie	Single-needle circuit for circulating blood outside the body in blood treatment apparatus
US5439467A (en) *	1991-12-03	1995-08-08	Vesica Medical, Inc.	Suture passer
FR2686787A1 (fr) *	1992-02-05	1993-08-06	Roques Francois	Installation pour angioscopie.
EP0590810B1 (de) *	1992-09-30	1998-07-15	Cobe Laboratories, Inc.	Differentialleitungsfähigkeitsrückströmungsmonitor
US5631552A (en) *	1992-09-30	1997-05-20	Cobe Laboratories, Inc.	Hemodynamic monitor for detecting air bubbles
US5644240A (en)	1992-09-30	1997-07-01	Cobe Laboratories, Inc.	Differential conductivity hemodynamic monitor
US5368555A (en) *	1992-12-29	1994-11-29	Hepatix, Inc.	Organ support system
US6153109A (en) *	1994-09-16	2000-11-28	Transonic Systmes, Inc.	Method and apparatus to measure blood flow rate in hemodialysis shunts
US6514419B2 (en) *	1994-09-16	2003-02-04	Transonic Systems, Inc.	Method to measure blood flow and recirculation in hemodialysis shunts
US5651775A (en)	1995-07-12	1997-07-29	Walker; Richard Bradley	Medication delivery and monitoring system and methods
ATE249852T1 (de)	1996-05-01	2003-10-15	Pall Corp	Entlüftungsvorrichtung
DE19700466A1 (de)	1997-01-09	1998-07-16	Polaschegg Hans Dietrich Dr	Einrichtung und Verfahren zur Hämodiafiltration
US6189388B1 (en)	1997-11-12	2001-02-20	Gambro, Inc.	Access flow monitoring using reversal of normal blood flow
US6726647B1 (en) *	1998-10-23	2004-04-27	Gambro Ab	Method and device for measuring access flow
US6868739B1 (en)	1999-10-19	2005-03-22	Transonic Systems, Inc.	Method and apparatus to measure blood flow by an introduced volume change
DE60043710D1 (de) *	1999-11-29	2010-03-04	Nxstage Medical Inc	Anordnungen für synchronisierte volumetrische bilanzierung von flussigkeiten
US7241272B2 (en)	2001-11-13	2007-07-10	Baxter International Inc.	Method and composition for removing uremic toxins in dialysis processes
FR2836831B1 (fr) *	2002-03-07	2004-06-25	Centre Nat Rech Scient	Combinaison chimiotherapie et antisens de la dna demethylase
DE60326847D1 (de)	2002-06-24	2009-05-07	Gambro Lundia Ab	Gastrennvorrichtung
WO2004009158A2 (en)	2002-07-19	2004-01-29	Baxter International Inc.	Systems and methods for performing peritoneal dialysis
US7130780B2 (en) *	2002-12-13	2006-10-31	The United States Of America As Represented By The Secretary Of The Army	Method and instrument for electronically recording and imaging fluid washover via measuring characteristics of the fluid at multiple locations simultaneously
EP1590018B1 (de) *	2003-01-28	2012-09-26	Gambro Lundia AB	Vorrichtung zur überwachung eines vaskulärenzugangs zu einem patienten
US8038639B2 (en)	2004-11-04	2011-10-18	Baxter International Inc.	Medical fluid system with flexible sheeting disposable unit
US8029454B2 (en)	2003-11-05	2011-10-04	Baxter International Inc.	High convection home hemodialysis/hemofiltration and sorbent system
WO2005049113A1 (en) *	2003-11-20	2005-06-02	Gambro Lundia Ab	Method, apparatus and software program for measurement of a parameter relating to a heart-lung system of a mammal.
EP1691885B1 (de) *	2003-12-11	2014-04-02	Gambro Lundia AB	Schaltvorrichtung und gerät zur kontrolle der strömung einer flüssigkeit
US7744553B2 (en)	2003-12-16	2010-06-29	Baxter International Inc.	Medical fluid therapy flow control systems and methods
NZ551709A (en) *	2004-05-28	2009-03-31	Enginivity Llc	Flow control and gas detection and gas removal in an intravenous fluid delivery system
US7794419B2 (en) *	2005-05-18	2010-09-14	Gambro Lundia Ab	Apparatus for controlling blood flow in an extracorporeal circuit
US8057423B2 (en) *	2007-07-05	2011-11-15	Baxter International Inc.	Dialysis system having disposable cassette
US8114276B2 (en)	2007-10-24	2012-02-14	Baxter International Inc.	Personal hemodialysis system
US9415150B2 (en)	2007-11-09	2016-08-16	Baxter Healthcare S.A.	Balanced flow dialysis machine
KR101514481B1 (ko) *	2008-04-15	2015-04-22	감브로 룬디아 아베	혈액 처리 장치 및 혈액 처리 방법
US8057679B2 (en)	2008-07-09	2011-11-15	Baxter International Inc.	Dialysis system having trending and alert generation
DE102014119445A1 (de) *	2014-12-22	2016-06-23	Fresenius Medical Care Deutschland Gmbh	Infusionsleitung mit Einrichtung zum Begünstigen einer Vermischung einer Infusionslösung mit einem weiteren Fluid, Vorrichtungen und Verfahren
AU2016282817B2 (en)	2015-06-25	2020-09-17	Gambro Lundia Ab	Medical device system and method having a distributed database
DE102016117974A1 (de)	2016-09-23	2018-03-29	Fresenius Medical Care Deutschland Gmbh	Einsatzstück für einen Blutschlauchsatz zum Begünstigen einer Vermischung einer Infusionslösung mit einem weiteren Fluid
JP7153017B2 (ja)	2016-12-21	2022-10-13	ガンブロ・ルンディア・エービー	外部ドメインをサポートするセキュアクラスタドメインを有する情報技術インフラストラクチャを含む医療機器システム
EP3421061A1 (de)	2017-06-28	2019-01-02	Fresenius Medical Care Deutschland GmbH	Ein weiteres einsatzstück für einen bluttubussatz zur förderung der mischen eines infusionslösung mit einer weiteren flüssigkeit

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3064649A (en) *	1959-10-01	1962-11-20	Hemathermatrol Corp	Apparatus for controlling the temperature of blood during extracorporeal circulation
US3523408A (en) *	1968-04-02	1970-08-11	Pall Corp	Gas separator
US4054523A (en) *	1973-07-10	1977-10-18	General Electric Company	Cardiotomy reservoir with integral filter
US3854207A (en) *	1973-08-13	1974-12-17	Silverado Industries	Orthodontic bracket with spring clip retainer means
US3854907A (en) *	1973-12-10	1974-12-17	Millipore Corp	Vented filter holder
US4198971A (en) *	1975-05-21	1980-04-22	United States Surgical Corporation	Drip chamber with air vent
US3993062A (en) *	1975-11-03	1976-11-23	Baxter Laboratories, Inc.	Hydrophobic valve
US4013072A (en) *	1975-11-03	1977-03-22	Baxter Travenol Laboratories, Inc.	Drip chamber for intravenous administration
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)
DE2754810C3 (de) *	1977-12-09	1980-12-11	Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg, 6380 Bad Homburg	Hämofiltrationsgerät
DE2754894C2 (de) *	1977-12-09	1983-10-13	Fresenius AG, 6380 Bad Homburg	Vorrichtung zum Bilanzieren einer einem Patienten entnommenen Flüssigkeit mit einer Ersatzflüssigkeit
US4303068A (en) *	1978-02-28	1981-12-01	Rensselaer Polythechnic Institute	Method and apparatus for single pass hemodialysis with high flux membranes and controlled ultrafiltration
US4298358A (en) *	1979-01-11	1981-11-03	Baxter Travenol Laboratories, Inc.	Gas separating and venting filter
US4223672A (en) *	1979-02-08	1980-09-23	Baxter Travenol Laboratories, Inc.	Variable volume plasma treatment chamber for an apparatus for the extracorporeal treatment of disease
JPS56132961A (en) *	1980-03-22	1981-10-17	Daicel Ltd	Artificial kidney device
SE423318B (sv) *	1980-06-27	1982-05-03	Gambro Ab	Memofiltrationssystem
IT1155245B (it) *	1981-01-29	1987-01-21	Haemotronic Srl	Camera di gocciolamento per il controllo del sangue di cui al circuito venoso extracorporea nel processo di emodialisi a mezzo di rene artificiale
DE3115299C2 (de) *	1981-04-15	1984-08-16	Fresenius AG, 6380 Bad Homburg	Tropfkammer
US4412916A (en) *	1981-06-24	1983-11-01	Cordis Dow Corp.	Airless artificial kidney assembly
DE3243523A1 (de) *	1982-11-25	1984-05-30	Bellco Medizintechnik GmbH, 7800 Freiburg	Vorrichtung zum entfernen von giftstoffen aus dem blut
SE451801B (sv) *	1983-11-29	1987-11-02	Gambro Lundia Ab	Anordning for avluftning av en vetska, som strommar genom en ledning
SE458340B (sv)	1984-06-18	1989-03-20	Gambro Lundia Ab	Blodfiltreringssystem samt dropp- och /eller expansionskammare avsedd foer detta system

1984
- 1984-06-18 SE SE8403244A patent/SE458340B/sv not_active IP Right Cessation
1985
- 1985-05-31 DE DE8585106708T patent/DE3578126D1/de not_active Expired - Fee Related
- 1985-05-31 EP EP89118782A patent/EP0354597A3/de not_active Withdrawn
- 1985-05-31 EP EP85106708A patent/EP0165519B1/de not_active Expired - Lifetime
- 1985-06-07 US US06/742,586 patent/US4650458A/en not_active Expired - Fee Related
- 1985-06-17 JP JP60130079A patent/JPS6113969A/ja active Pending

Also Published As

Publication number	Publication date
EP0165519B1 (de)	1990-06-13
EP0165519A2 (de)	1985-12-27
SE8403244L (sv)	1985-12-19
JPS6113969A (ja)	1986-01-22
EP0354597A2 (de)	1990-02-14
EP0165519A3 (en)	1987-05-06
EP0354597A3 (de)	1990-06-13
SE8403244D0 (sv)	1984-06-18
SE458340B (sv)	1989-03-20
US4650458A (en)	1987-03-17

Publication	Publication Date	Title
DE3578126D1 (de)	1990-07-19	Blutfiltriersystem.
DE3578817D1 (de)	1990-08-30	Blutfilter.
DE3681884D1 (de)	1991-11-14	Filtersystem.
DE3871735D1 (de)	1992-07-09	Blutfilter.
DE3670955D1 (de)	1990-06-13	Filtergefuege.
DE3885392D1 (de)	1993-12-09	Dialysesystem.
DE3789494D1 (de)	1994-05-05	Filterzusammenbau.
DE3868086D1 (de)	1992-03-12	Fluessigkeitsfiltersystem.
DE3852888D1 (de)	1995-03-09	Filteranordnung.
DE3779412D1 (de)	1992-07-02	Filtermembranen.
DE3773361D1 (de)	1991-10-31	Filteranordnung.
FI871562L (fi)	1987-12-11	Filterkapsel foer andningsskyddsmasker.
DE3783398D1 (de)	1993-02-18	Filteranlage.
DE3582632D1 (de)	1991-05-29	Faserbettfilter.
DE3578529D1 (de)	1990-08-09	Filter-anordnung.
DE3776631D1 (de)	1992-03-19	Filteranordnung.
DE3667752D1 (de)	1990-02-01	Filteranlage.
DE3772337D1 (de)	1991-09-26	Filteranordnung.
DE3586406D1 (de)	1992-09-03	Tabelliersystem.
DE3668468D1 (de)	1990-03-01	Filtrationsmembraneinheit.
DE3787309D1 (de)	1993-10-14	Filteranlage.
FI860739A0 (fi)	1986-02-19	Undervattensopererande system.
FI850568A7 (fi)	1985-08-30	Sairasauto.
FI870352A7 (fi)	1987-07-29	Kretskortstaell foer elektriskt system.
DE3884212D1 (de)	1993-10-21	Filterungstechniken.

Legal Events

Date	Code	Title	Description
1991-07-11	8364	No opposition during term of opposition
1993-05-06	8339	Ceased/non-payment of the annual fee