DE2328593C2 - Künstliche Niere - Google Patents
Künstliche NiereInfo
- Publication number
- DE2328593C2 DE2328593C2 DE2328593A DE2328593A DE2328593C2 DE 2328593 C2 DE2328593 C2 DE 2328593C2 DE 2328593 A DE2328593 A DE 2328593A DE 2328593 A DE2328593 A DE 2328593A DE 2328593 C2 DE2328593 C2 DE 2328593C2
- Authority
- DE
- Germany
- Prior art keywords
- dialysis fluid
- dialyzer
- circuit
- closed circuit
- hand
- 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
Links
- 210000003734 kidney Anatomy 0.000 title claims description 9
- 239000000385 dialysis solution Substances 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 9
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 239000008280 blood Substances 0.000 claims description 6
- 210000004369 blood Anatomy 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000000502 dialysis Methods 0.000 claims description 4
- 230000017531 blood circulation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
- A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/243—Dialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Urology & Nephrology (AREA)
- Water Supply & Treatment (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227582A FR2193624B2 (de) | 1972-07-31 | 1972-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2328593A1 DE2328593A1 (de) | 1974-02-21 |
DE2328593C2 true DE2328593C2 (de) | 1984-05-30 |
Family
ID=9102618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2328593A Expired DE2328593C2 (de) | 1972-07-31 | 1973-06-05 | Künstliche Niere |
Country Status (23)
Country | Link |
---|---|
JP (1) | JPS59223B2 (de) |
AR (1) | AR196355A1 (de) |
AT (1) | AT351662B (de) |
BE (1) | BE800447R (de) |
BR (1) | BR7304155D0 (de) |
CA (1) | CA1014480A (de) |
CH (1) | CH579920A5 (de) |
DD (1) | DD105994A6 (de) |
DE (1) | DE2328593C2 (de) |
DK (1) | DK161499C (de) |
ES (1) | ES415549A2 (de) |
FR (1) | FR2193624B2 (de) |
GB (1) | GB1433794A (de) |
HU (1) | HU168851B (de) |
IL (1) | IL42553A (de) |
IT (1) | IT1045618B (de) |
LU (1) | LU67742A1 (de) |
NL (1) | NL173821C (de) |
NO (1) | NO143783C (de) |
PL (1) | PL87313B3 (de) |
SE (1) | SE419288B (de) |
SU (1) | SU581843A3 (de) |
ZA (1) | ZA733740B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093545A (en) * | 1975-02-14 | 1978-06-06 | Baxter Travenol Laboratories, Inc. | Method and apparatus for determining the amount of ultrafiltration during dialysis |
JPS51115096A (en) * | 1975-04-01 | 1976-10-09 | Yumiko Nishimoto | Connecting method of exchanging liquid or gas passing circuit to partial recirculator in artificial organ or anesthetic device |
DE2544258C2 (de) * | 1975-10-03 | 1984-04-19 | Fresenius AG, 6380 Bad Homburg | Hämodialysevorrichtung |
JPS5916781B2 (ja) * | 1977-10-12 | 1984-04-17 | 株式会社千野製作所 | 限外「ろ」過量自動制御装置 |
DE2754894C2 (de) * | 1977-12-09 | 1983-10-13 | Fresenius AG, 6380 Bad Homburg | Vorrichtung zum Bilanzieren einer einem Patienten entnommenen Flüssigkeit mit einer Ersatzflüssigkeit |
IT1092077B (it) * | 1978-01-20 | 1985-07-06 | Bellco Spa | Macchina portatile per dialisi a rigenerazione |
FR2447196A1 (fr) * | 1979-01-23 | 1980-08-22 | Sodip Sa | Appareil medical echangeur-separateur a membranes |
WO1981000518A1 (en) * | 1979-08-21 | 1981-03-05 | Vsesoyuzny Nii Med Priborostro | Artificial kidney apparatus |
DE3020756A1 (de) * | 1980-05-31 | 1981-12-10 | Salvia Regel- Und Medizintechnik Gmbh, 6231 Schwalbach | Messung des fluessigkeitsentzuges an einem dialysesystem |
DE3101159C2 (de) * | 1981-01-16 | 1985-08-22 | Udipi Ramakrishna Dr. 5100 Aachen Shettigar | Verfahren zur Reinigung von Blut und künstliche Niere zur Durchführung des Verfahrens |
DE3202831C2 (de) * | 1982-01-29 | 1987-02-26 | B. Braun Melsungen Ag, 3508 Melsungen | Dialyseeinrichtung |
DE3416955C2 (de) * | 1984-05-08 | 1986-06-12 | Fresenius AG, 6380 Bad Homburg | Hämodialysevorrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3441136A (en) * | 1966-07-07 | 1969-04-29 | Milton Roy Co | Controlled blood dialysis system |
FR1489899A (fr) * | 1966-07-08 | 1967-07-28 | Europarenteral N V Sa | Appareil d'hémodialyse ou rein artificiel |
US3506126A (en) * | 1968-05-03 | 1970-04-14 | Milton Roy Co | Closed recirculating hemodialysis system |
FR2030673A6 (en) * | 1969-09-24 | 1970-11-13 | Travenol Lab Nv | Artificial kidney |
NO121008B (de) * | 1969-11-11 | 1971-01-04 | Nycotron As |
-
1972
- 1972-07-31 FR FR7227582A patent/FR2193624B2/fr not_active Expired
-
1973
- 1973-05-29 NL NLAANVRAGE7307481,A patent/NL173821C/xx not_active IP Right Cessation
- 1973-06-04 AT AT486673A patent/AT351662B/de not_active IP Right Cessation
- 1973-06-04 AR AR248387A patent/AR196355A1/es active
- 1973-06-04 DK DK309173A patent/DK161499C/da active
- 1973-06-04 ZA ZA733740A patent/ZA733740B/xx unknown
- 1973-06-04 BE BE131875A patent/BE800447R/xx not_active IP Right Cessation
- 1973-06-04 GB GB2662273A patent/GB1433794A/en not_active Expired
- 1973-06-04 BR BR4155/73A patent/BR7304155D0/pt unknown
- 1973-06-04 IT IT25007/73A patent/IT1045618B/it active
- 1973-06-05 CH CH814273A patent/CH579920A5/xx not_active IP Right Cessation
- 1973-06-05 NO NO2352/73A patent/NO143783C/no unknown
- 1973-06-05 SE SE7307909A patent/SE419288B/xx unknown
- 1973-06-05 LU LU67742A patent/LU67742A1/xx unknown
- 1973-06-05 DE DE2328593A patent/DE2328593C2/de not_active Expired
- 1973-06-05 SU SU7301923446A patent/SU581843A3/ru active
- 1973-06-05 JP JP48063297A patent/JPS59223B2/ja not_active Expired
- 1973-06-05 ES ES415549A patent/ES415549A2/es not_active Expired
- 1973-06-06 PL PL1973163127A patent/PL87313B3/pl unknown
- 1973-06-06 DD DD171350A patent/DD105994A6/xx unknown
- 1973-06-19 IL IL42553A patent/IL42553A/en unknown
- 1973-07-18 CA CA176,760A patent/CA1014480A/fr not_active Expired
- 1973-07-30 HU HU73RO742A patent/HU168851B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
GB1433794A (en) | 1976-04-28 |
SU581843A3 (ru) | 1977-11-25 |
IT1045618B (it) | 1980-06-10 |
NO143783C (no) | 1981-04-15 |
FR2193624B2 (de) | 1976-03-12 |
NL7307481A (de) | 1974-02-04 |
IL42553A (en) | 1976-02-29 |
JPS59223B2 (ja) | 1984-01-05 |
SE419288B (sv) | 1981-07-27 |
ES415549A2 (es) | 1978-03-16 |
FR2193624A2 (de) | 1974-02-22 |
DE2328593A1 (de) | 1974-02-21 |
NL173821B (nl) | 1983-10-17 |
JPS4964291A (de) | 1974-06-21 |
DK161499B (da) | 1991-07-15 |
BR7304155D0 (pt) | 1974-08-29 |
AR196355A1 (es) | 1973-12-18 |
CA1014480A (fr) | 1977-07-26 |
DD105994A6 (de) | 1974-05-20 |
AT351662B (de) | 1979-08-10 |
ZA733740B (en) | 1974-04-24 |
DK161499C (da) | 1991-12-23 |
AU5651773A (en) | 1974-12-05 |
HU168851B (en) | 1976-07-28 |
PL87313B3 (de) | 1976-06-30 |
NO143783B (no) | 1981-01-05 |
CH579920A5 (de) | 1976-09-30 |
LU67742A1 (de) | 1973-12-14 |
NL173821C (nl) | 1984-03-16 |
ATA486673A (de) | 1979-01-15 |
BE800447R (fr) | 1973-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3784186T2 (de) | Kuenstliche niere mit einer anordnung zur kontrolle der im dialysatkreislauf fliessenden fluessigkeitsmengen. | |
DE68926686T2 (de) | Verfahren zur Bestimmung der Konzentration einer Substanz in Blut oder der dialysanz eines Dialysators | |
EP1444997B1 (de) | Vorrichtung zur Messung von Leistungsparametern von Stoff- und Energieaustauschmodulen | |
DE3882519T2 (de) | Methode zur Regelung des Wasserentzuges durch Ultrafiltration und Regelungsvorrichtung zur Regelung als Wasserentzugs durch Ultrafiltration während der Hämodialyse. | |
EP1163917B1 (de) | Dialysevorrichtung mit einer Ausgleichskammer | |
EP0212127B1 (de) | Vorrichtung zur Hämodiafiltration | |
DE19708391C1 (de) | Verfahren und Vorrichtung zur Ultrafiltration bei der Hämodialyse | |
EP0367252B1 (de) | Verfahren und Vorrichtung zur Ultrafiltration bei der Hämodialyse | |
DE2944136C2 (de) | Vorrichtung zum automatischen Steuern der Hämodialyse bei vorgewählter Ultrafiltrationsgeschwindigkeit | |
DE3313421C2 (de) | Einrichtung zum Regeln der Ultrafiltrationsrate bei Vorrichtungen zum extrakorporalen Reinigen von Blut | |
DE2328593C2 (de) | Künstliche Niere | |
DE2644584A1 (de) | Vorrichtung zum dialysieren des blutes eines patienten | |
EP1615680A1 (de) | Blutbehandlungsvorrichtung | |
DE3202831C2 (de) | Dialyseeinrichtung | |
DE19534417A1 (de) | Verfahren zum Überprüfen von mindestens einem im Dialysierflüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung angeordneten Filter | |
DE2552755A1 (de) | Verfahren zur bestimmung der ultrafiltrierung waehrend einer dialyse und vorrichtung zur durchfuehrung des verfahrens | |
WO2000002604A1 (de) | Verfahren zur bestimmung der dialysance und vorrichtung zur durchführung des verfahrens | |
DE2807274A1 (de) | Dialysegeraet fuer die gesteuerte blut-dialyse | |
DE2926681A1 (de) | Dialysegeraet und verfahren zur einstellung der ultrafiltrationsmenge | |
DE2544258C2 (de) | Hämodialysevorrichtung | |
WO2011038858A1 (de) | Vorrichtung zur dialysebehandlung und verfahren zum bilanzieren von frischer und verbrauchter dialysierflüssigkeit | |
DE10100146A1 (de) | Dialysevorrichtung und Verfahren zum Betreiben derselben | |
DE69400279T2 (de) | DIALYSEFLüSSIGKEITSKREISLAUF | |
DD157952A3 (de) | Vorrichtung zur extrakorporalen behandlung von blut | |
EP2485828B1 (de) | Vorrichtung und verfahren zur überprüfung eines filters für eine extrakorporale blutbehandlungsvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OGA | New person/name/address of the applicant | ||
8178 | Suspension cancelled | ||
8127 | New person/name/address of the applicant |
Owner name: HOSPAL-SODIP S.A., MEYZIEU, RHONE, FR |
|
8128 | New person/name/address of the agent |
Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2259787 Format of ref document f/p: P |
|
8127 | New person/name/address of the applicant |
Owner name: HOSPAL INDUSTRIE, MEYZIEU, RHONE, FR |
|
8128 | New person/name/address of the agent |
Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2259787 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings |