FR2414921B1 - - Google Patents
Info
- Publication number
- FR2414921B1 FR2414921B1 FR7900403A FR7900403A FR2414921B1 FR 2414921 B1 FR2414921 B1 FR 2414921B1 FR 7900403 A FR7900403 A FR 7900403A FR 7900403 A FR7900403 A FR 7900403A FR 2414921 B1 FR2414921 B1 FR 2414921B1
- Authority
- FR
- France
- 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
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
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M1/1621—Constructional aspects thereof
- A61M1/1629—Constructional aspects thereof with integral heat exchanger
-
- 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
- A61M1/3623—Means for actively controlling temperature of blood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
- B01D2313/221—Heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/50—Specific extra tanks
- B01D2313/501—Permeate storage tanks
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/871,269 US4151088A (en) | 1978-01-23 | 1978-01-23 | Membrane diffusion device with integral heat exchanger and reservoir |
| US05/903,314 US4179364A (en) | 1978-05-05 | 1978-05-05 | Diffusion device for blood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2414921A1 FR2414921A1 (fr) | 1979-08-17 |
| FR2414921B1 true FR2414921B1 (US20030220297A1-20031127-C00074.png) | 1983-12-16 |
Family
ID=27128197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900403A Granted FR2414921A1 (fr) | 1978-01-23 | 1979-01-09 | Appareil et dispositif de diffusion a membrane pour le traitement du sang et procede de fabrication |
Country Status (14)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8236602U1 (de) * | 1982-12-28 | 1983-04-28 | Sartorius GmbH, 3400 Göttingen | Filter zur wasserfiltration, insbesondere zur entpyrogenisierung und/oder sterilisation von infusionsloesungen |
| DE19737158A1 (de) * | 1997-08-26 | 1999-03-04 | Feustle Gerhard Dipl Ing Fh | Hocheffizienter Wärmetauscher zur Anwendung in Sensor- oder zeitgesteuerter Stoßbelüftung mit Wärmerückgewinnung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332746A (en) * | 1963-03-29 | 1967-07-25 | Single Cell Res Foundation Inc | Pulsatile membrane oxygenator apparatus |
| US3396849A (en) * | 1966-05-10 | 1968-08-13 | Univ Minnesota | Membrane oxygenator-dialyzer |
| US3370710A (en) * | 1966-05-11 | 1968-02-27 | Research Corp | Compact blood dialyzer with a pleated membrane therein |
| IT984551B (it) * | 1970-09-18 | 1974-11-20 | Baxter Laboratories Inc | Dispositivo e metodo di trasferi mento di masse del tipo a membrana a piu strati |
| US3879293A (en) * | 1974-06-20 | 1975-04-22 | Baxter Laboratories Inc | Membrane diffusion device having inflatable member for pressurization and sealing |
| US3979295A (en) * | 1975-04-09 | 1976-09-07 | The United States Of America As Represented By The United States Energy Research And Development Administration | Folded membrane dialyzer with mechanically sealed edges |
| US4028252A (en) * | 1975-06-04 | 1977-06-07 | Extracorporeal Medical Specialties Inc. | Accordion fold flat plate dialyzer |
-
1979
- 1979-01-04 AU AU43128/79A patent/AU526360B2/en not_active Ceased
- 1979-01-09 FR FR7900403A patent/FR2414921A1/fr active Granted
- 1979-01-17 JP JP445579A patent/JPS54112597A/ja active Pending
- 1979-01-19 DD DD79210555A patent/DD141456A5/de unknown
- 1979-01-19 GB GB792079A patent/GB2012594B/en not_active Expired
- 1979-01-19 BR BR7900368A patent/BR7900368A/pt unknown
- 1979-01-19 GB GB7920940A patent/GB2022458B/en not_active Expired
- 1979-01-22 PL PL21292779A patent/PL212927A1/xx unknown
- 1979-01-22 MX MX176362A patent/MX146781A/es unknown
- 1979-01-22 HU HU79BA3751A patent/HU182847B/hu unknown
- 1979-01-22 SE SE7900542A patent/SE441414B/sv unknown
- 1979-01-23 DE DE19792902498 patent/DE2902498A1/de not_active Withdrawn
- 1979-01-23 ES ES477079A patent/ES477079A1/es not_active Expired
- 1979-01-23 NL NL7900505A patent/NL7900505A/xx not_active Application Discontinuation
- 1979-01-23 YU YU00148/79A patent/YU14879A/xx unknown
- 1979-10-01 ES ES484630A patent/ES484630A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2012594B (en) | 1982-10-06 |
| GB2022458B (en) | 1982-09-08 |
| MX146781A (es) | 1982-08-12 |
| AU4312879A (en) | 1979-08-02 |
| SE441414B (sv) | 1985-10-07 |
| ES477079A1 (es) | 1980-01-16 |
| GB2022458A (en) | 1979-12-19 |
| JPS54112597A (en) | 1979-09-03 |
| DD141456A5 (de) | 1980-05-07 |
| FR2414921A1 (fr) | 1979-08-17 |
| PL212927A1 (pl) | 1979-09-10 |
| DE2902498A1 (de) | 1979-07-26 |
| HU182847B (en) | 1984-03-28 |
| AU526360B2 (en) | 1983-01-06 |
| BR7900368A (pt) | 1979-08-14 |
| NL7900505A (nl) | 1979-07-25 |
| GB2012594A (en) | 1979-08-01 |
| ES484630A1 (es) | 1980-04-01 |
| YU14879A (en) | 1982-08-31 |
| SE7900542L (sv) | 1979-07-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |