ES2044030T3 - Dispositivo para la filtracion sanguinea y la diafiltracion sanguinea continuas. - Google Patents
Dispositivo para la filtracion sanguinea y la diafiltracion sanguinea continuas.Info
- Publication number
- ES2044030T3 ES2044030T3 ES89122250T ES89122250T ES2044030T3 ES 2044030 T3 ES2044030 T3 ES 2044030T3 ES 89122250 T ES89122250 T ES 89122250T ES 89122250 T ES89122250 T ES 89122250T ES 2044030 T3 ES2044030 T3 ES 2044030T3
- Authority
- ES
- Spain
- Prior art keywords
- blood
- monitor
- filtration
- diafiltration
- dialysis
- 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.)
- Expired - Lifetime
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
- A61M1/34—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
- 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
- A61M1/3413—Diafiltration
- A61M1/3417—Diafiltration using distinct filters for dialysis and ultra-filtration
-
- 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
- A61M1/3424—Substitution fluid path
- A61M1/3437—Substitution fluid path downstream of the filter, e.g. post-dilution with filtrate
-
- 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
-
- 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
- A61M1/3413—Diafiltration
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (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)
Abstract
UN MONITOR DE SANGRE )BM) BOMBEA SANGRE DE PACIENTES A TRAVES DE UN DIALIZADOR (11) O UN HEMOFILTRO APLICADO A UN PACIENTE. EN CASO DE UNA DESHIDRATACION DE LA SANGRE, LA CANTIDAD RETIRADA AL PACIENTE POR MEDIO DE UN MONITOR DE FILTRACION (FM) Y POR UN MONITOR SUSTITUTORIO (SM) SE RECONDUCE AL PACIENTE UNA CANTIDAD CORRESPONDIENTE. EL DISPOSITIVO PUEDE UTILIZARSE TANTO EN CASO DE DESHIDRATACION COMO DE FALLO RENAL PARA DIALISIS. POR ESO SE EMPLEA UN MONITOR DE FLUIDEZ DE DIALISIS (DFN). LOS MONITORES INCLUYEN CAMARAS DE MEDICION (22,33,30) CUYOS TIEMPOS DE LLENADO O VACIADO QUEDAN MEDIDOS PARA PODER LOGRAR UNA EXACTA DOSIFICACION DE LAS CANTIDADES, INDEPENDIENTEMENTE DE LA EXACTITUD DEL TRANSPORTE DE LAS BOMBAS UTILIZADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841863A DE3841863A1 (de) | 1988-12-13 | 1988-12-13 | Vorrichtung zur kontinuierlichen haemofiltration und haemodiafiltration |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044030T3 true ES2044030T3 (es) | 1994-01-01 |
Family
ID=6369016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89122250T Expired - Lifetime ES2044030T3 (es) | 1988-12-13 | 1989-12-02 | Dispositivo para la filtracion sanguinea y la diafiltracion sanguinea continuas. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0373455B1 (es) |
BR (1) | BR8906410A (es) |
DE (2) | DE3841863A1 (es) |
ES (1) | ES2044030T3 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680975B1 (fr) † | 1991-09-10 | 1998-12-31 | Hospal Ind | Rein artificiel muni de moyens pour doser une substance dans le sang. |
US5698090A (en) * | 1991-09-10 | 1997-12-16 | Hospal Industrie | Artificial kidney for adjusting a concentration of substance in blood |
US6471872B2 (en) | 1991-10-11 | 2002-10-29 | Children's Hospital Medical Center | Hemofiltration system and method based on monitored patient parameters |
DE4208274C1 (de) * | 1992-03-13 | 1993-10-21 | Medical Support Gmbh | Verfahren und Anordnung zum Spülen und Befüllen des extrakorporalen Blutkreislaufs von Dialysemaschinen |
US5910252A (en) * | 1993-02-12 | 1999-06-08 | Cobe Laboratories, Inc. | Technique for extracorporeal treatment of blood |
US5441636A (en) * | 1993-02-12 | 1995-08-15 | Cobe Laboratories, Inc. | Integrated blood treatment fluid module |
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 |
EP0722744A1 (en) * | 1995-01-19 | 1996-07-24 | Ube Industries, Ltd. | Apparatus for continous blood purification |
AU766427B2 (en) | 1999-04-30 | 2003-10-16 | Children's Hospital Medical Center | Hemofiltration system and method baded on monitored patient parameters, supervisory control of hemofiltration, and adaptive control of pumps for hemofiltration |
US6868739B1 (en) | 1999-10-19 | 2005-03-22 | Transonic Systems, Inc. | Method and apparatus to measure blood flow by an introduced volume change |
AU2001237688A1 (en) * | 2000-02-28 | 2001-09-12 | Valemont Participation Corp. | Method and system for hemodialysis for use in a non-clinical environment |
US7241272B2 (en) | 2001-11-13 | 2007-07-10 | Baxter International Inc. | Method and composition for removing uremic toxins in dialysis processes |
DE60336724D1 (de) | 2002-07-19 | 2011-05-26 | Baxter Healthcare Sa | System für die peritonealdialyse |
ES2350100T3 (es) | 2002-08-08 | 2011-01-18 | Asahi Kasei Kuraray Medical Co., Ltd. | Dispositivo para la purificación de la sangre. |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
US8038639B2 (en) | 2004-11-04 | 2011-10-18 | Baxter International Inc. | Medical fluid system with flexible sheeting disposable unit |
US7744553B2 (en) | 2003-12-16 | 2010-06-29 | Baxter International Inc. | Medical fluid therapy flow control systems and methods |
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 |
US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
DE102011010067A1 (de) | 2011-02-01 | 2012-08-02 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zur Steuerung einer extrakorporalen Blutbehandlungsvorrichtung |
EP3314488B1 (en) | 2015-06-25 | 2024-03-13 | Gambro Lundia AB | Medical device system and method having a distributed database |
US11516183B2 (en) | 2016-12-21 | 2022-11-29 | Gambro Lundia Ab | Medical device system including information technology infrastructure having secure cluster domain supporting external domain |
EP3873343A4 (en) | 2019-03-26 | 2022-01-05 | Nuwellis, Inc. | NEONATAL AND PEDIATRIC BLOOD FILTRATION SYSTEM |
DE102019126048A1 (de) | 2019-09-26 | 2021-04-01 | B.Braun Avitum Ag | Blutbehandlungsvorrichtung mit automatischer Substitutionsvolumenkompensation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607022A1 (de) * | 1976-02-19 | 1977-08-25 | Huefler Hans Michael | Regelkreis fuer die gesteuerte substitutionsloesungszugabe bei haemodiafiltrationsgeraeten mit bilanzierungsmoeglichkeit |
DE2634238A1 (de) * | 1976-07-30 | 1978-02-02 | Berghof Forschungsinst | Vorrichtung zur substitution identischer volumina bei dialyse und blutdiafiltration |
DE2838414C2 (de) * | 1978-09-02 | 1984-10-31 | Fresenius AG, 6380 Bad Homburg | Vorrichtung zur Hämodialyse und zum Entziehen von Ultrafiltrat |
JPS56132961A (en) * | 1980-03-22 | 1981-10-17 | Daicel Ltd | Artificial kidney device |
DE3444671A1 (de) * | 1984-12-07 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Haemodiafiltrationsgeraet |
DE3529973A1 (de) * | 1985-08-22 | 1987-03-05 | Braun Melsungen Ag | Vorrichtung zur haemodiafiltration |
IT1182675B (it) * | 1985-11-12 | 1987-10-05 | Sorin Biomedica Spa | Dispositivo di controllo per apparecchiature per la depurazione del sangue |
DE3637771C1 (de) * | 1986-11-06 | 1987-12-10 | Braun Melsungen Ag | Infusionsvorrichtung |
-
1988
- 1988-12-13 DE DE3841863A patent/DE3841863A1/de not_active Withdrawn
-
1989
- 1989-12-02 EP EP89122250A patent/EP0373455B1/de not_active Expired - Lifetime
- 1989-12-02 DE DE89122250T patent/DE58905623D1/de not_active Expired - Fee Related
- 1989-12-02 ES ES89122250T patent/ES2044030T3/es not_active Expired - Lifetime
- 1989-12-12 BR BR898906410A patent/BR8906410A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR8906410A (pt) | 1990-08-28 |
EP0373455B1 (de) | 1993-09-15 |
DE3841863A1 (de) | 1990-06-21 |
DE58905623D1 (de) | 1993-10-21 |
EP0373455A1 (de) | 1990-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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