FR2369846A1 - Procede de sterilisation des reins artificiels par la chaleur - Google Patents
Procede de sterilisation des reins artificiels par la chaleurInfo
- Publication number
- FR2369846A1 FR2369846A1 FR7733367A FR7733367A FR2369846A1 FR 2369846 A1 FR2369846 A1 FR 2369846A1 FR 7733367 A FR7733367 A FR 7733367A FR 7733367 A FR7733367 A FR 7733367A FR 2369846 A1 FR2369846 A1 FR 2369846A1
- Authority
- FR
- France
- Prior art keywords
- artificial kidney
- priming liquid
- heat
- buffer vessel
- inlet
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B01D65/022—Membrane sterilisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/08—Use of hot water or water vapor
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Abstract
L'invention concerne un procédé de stérilisation d'un rein artificiel comportant un récipient dans lequel sont logées des fibres creuses à perméabilité sélective et comprenant des orifices d'entrée et de sortie pour le sang, ainsi que pour un dialysat Selon l'invention, a. on remplit ledit rein artificiel d'un liquide de primage constitué par de l'eau ou une solution aqueuse, b. on raccorde au moins un des orifices d'entrée et de sortie à un récipient tampon pneumatique, c'est-à-dire amortisseur des variations de pression, c. on obture les orifices restants à l'aide de bouchons, d. on chauffe ledit rein artificiel à une température comprise entre 80 et 130 degrés C pour le stériliser par la chaleur et on entraîne dans le récipient tampon les gaz et une partie dudit liquide de primage du rein artificiel, qui se sont dilatés par chauffage, e. on refroidit le rein artificiel pour faire revenir dans le rein artificiel le liquide de primage contenu dans le récipient tampon, et f. on obture aseptiquement l'orifice raccordé au récipient tampon.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13230176A JPS5358194A (en) | 1976-11-05 | 1976-11-05 | Thermally sterilizing artificial organ |
JP13373876A JPS5384394A (en) | 1976-11-09 | 1976-11-09 | Method of making thermallyysterilized artificial kidney |
JP13373976A JPS5384395A (en) | 1976-11-09 | 1976-11-09 | Method of making thermallyysterilized artificial kidney of improved filling state |
JP6628477U JPS53161595U (fr) | 1977-05-25 | 1977-05-25 | |
JP6691277U JPS6039013Y2 (ja) | 1977-05-26 | 1977-05-26 | 医用機器の熱滅菌用緩衝袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369846A1 true FR2369846A1 (fr) | 1978-06-02 |
FR2369846B1 FR2369846B1 (fr) | 1983-05-06 |
Family
ID=27523969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7733367A Granted FR2369846A1 (fr) | 1976-11-05 | 1977-11-07 | Procede de sterilisation des reins artificiels par la chaleur |
Country Status (4)
Country | Link |
---|---|
US (1) | US4176156A (fr) |
DE (1) | DE2749516C2 (fr) |
FR (1) | FR2369846A1 (fr) |
GB (1) | GB1575377A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383668A1 (fr) | 1977-03-18 | 1978-10-13 | Kuraray Co | Procede de sterilisation de membranes semi-permeables par la chaleur humide et membranes sterilisees obtenues |
FR2455463A1 (fr) * | 1979-03-28 | 1980-11-28 | Terumo Corp | Ensemble formant un organe artificiel sterilisable par la chaleur et procede pour le steriliser |
EP0024439A1 (fr) * | 1979-03-05 | 1981-03-11 | Terumo Corporation | Sterilisation d'un organe artificiel |
EP0198100A1 (fr) * | 1985-04-16 | 1986-10-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Méthode de stérilisation d'organes artificiels et appareil utilisé dans ce but |
DE3936785C1 (fr) * | 1989-11-04 | 1991-03-28 | Fresenius Ag, 6380 Bad Homburg, De |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6332093B2 (fr) * | 1980-10-27 | 1988-06-28 | Kyuno Inc | |
US4473474A (en) * | 1980-10-27 | 1984-09-25 | Amf Inc. | Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid |
US4673504A (en) * | 1980-10-27 | 1987-06-16 | Cuno Inc. | Charge modified microporous membrane |
US4711793A (en) * | 1980-10-27 | 1987-12-08 | Cuno Incorporated | Process for charge modifying a microphorous membrane |
US4708803A (en) * | 1980-10-27 | 1987-11-24 | Cuno Incorporated | Liquid filtration using hydrophilic cationic isotropic microporous nylon membrane |
DE3043073C2 (de) * | 1980-11-14 | 1984-07-05 | Fresenius AG, 6380 Bad Homburg | Filtrationsmembran und Verfahren zur Hydrophilierung |
US4743418A (en) * | 1981-05-29 | 1988-05-10 | Cuno Incorporated | Process for charge modifying a microporous membrane |
US4737291A (en) * | 1981-05-29 | 1988-04-12 | Cuno Incorporated | Charge modified microporous membrane |
US4729829A (en) * | 1981-07-22 | 1988-03-08 | E. I. Du Pont De Nemours And Company | Hollow fiber plasmapheresis module |
DE3319504A1 (de) * | 1983-05-28 | 1984-11-29 | Akzo Gmbh, 5600 Wuppertal | Reinigungsbehandlung des blutkompartments von dialysatoren |
US4610790A (en) * | 1984-02-10 | 1986-09-09 | Sterimatics Company Limited Partnership | Process and system for producing sterile water and sterile aqueous solutions |
US4840769A (en) * | 1985-04-18 | 1989-06-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for sterilizing a filtration device |
AU609818B2 (en) * | 1987-05-19 | 1991-05-09 | Terumo Kabushiki Kaisha | Extracorporeal blood circulating apparatus |
US5268144A (en) * | 1989-11-04 | 1993-12-07 | Fresenius Ag | Method for sterilizing a medical unit |
US5928516A (en) | 1995-01-20 | 1999-07-27 | Pall Corporation | Filter package |
DE10248460B4 (de) * | 2002-10-17 | 2013-06-27 | Vanguard Ag Medical Services For Europe | Einrichtung zur Reinigung innerer Hohlräume von chirurgischen Instrumenten |
DE102013106247A1 (de) * | 2013-06-14 | 2014-12-18 | B. Braun Avitum Ag | Filtervorrichtung für Blut und dergleichen Körperflüssigkeiten |
US10384166B2 (en) * | 2013-12-27 | 2019-08-20 | Asahi Kasei Medical Co., Ltd. | Membrane module apparatus, packaging body, liquid treatment system, steam sterilization method and system constructing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2073337A1 (fr) | 1969-11-11 | 1971-10-01 | Nicotron As | |
FR2294716A1 (fr) | 1974-12-18 | 1976-07-16 | Languedoc Mediter Ctre Hemodia | Procede permettant le lavage et la sterilisation des hemodialyseurs en vue de leur reutilisation et dispositif permettant la mise en oeuvre automatique de ce procede |
FR2296432A1 (fr) | 1975-01-02 | 1976-07-30 | Sandoz Sa | Ensemble sterilisateur-dialyseur |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016284A (en) * | 1957-09-11 | 1962-01-09 | Univ Notre Dame Du Lac | Process for introducing sterile material in apparatus having controlled atmosphere |
US3099519A (en) * | 1959-05-27 | 1963-07-30 | Separator Ab | Method and apparatus for sterilizing heat exchangers |
US3481691A (en) * | 1966-11-14 | 1969-12-02 | Reynolds Metals Co | Apparatus for continuously autoclaving pouch constructions and the like |
US3691068A (en) * | 1971-01-08 | 1972-09-12 | Amicon Corp | Dialysis membrane and its use |
US3948601A (en) * | 1972-12-11 | 1976-04-06 | The Boeing Company | Sterilizing process and apparatus utilizing gas plasma |
DE7315909U (de) * | 1973-04-26 | 1973-10-11 | Hydronautics Inc | Vorrichtung zum abscheiden toxischer sabstanzen aus körperfluiden, insbesondere zur verwendung als künstliche niere |
GB1482071A (en) | 1973-07-26 | 1977-08-03 | Smith & Nephew Res | Disposable absorption column used in treating blood |
DE2340755B2 (de) * | 1973-08-11 | 1975-09-18 | Horst Dr.-Ing. 5100 Aachen Chmiel | Blutpumpe |
-
1977
- 1977-11-01 US US05/847,619 patent/US4176156A/en not_active Expired - Lifetime
- 1977-11-04 DE DE2749516A patent/DE2749516C2/de not_active Expired
- 1977-11-04 GB GB46049/77A patent/GB1575377A/en not_active Expired
- 1977-11-07 FR FR7733367A patent/FR2369846A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2073337A1 (fr) | 1969-11-11 | 1971-10-01 | Nicotron As | |
FR2294716A1 (fr) | 1974-12-18 | 1976-07-16 | Languedoc Mediter Ctre Hemodia | Procede permettant le lavage et la sterilisation des hemodialyseurs en vue de leur reutilisation et dispositif permettant la mise en oeuvre automatique de ce procede |
FR2296432A1 (fr) | 1975-01-02 | 1976-07-30 | Sandoz Sa | Ensemble sterilisateur-dialyseur |
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2383668A1 (fr) | 1977-03-18 | 1978-10-13 | Kuraray Co | Procede de sterilisation de membranes semi-permeables par la chaleur humide et membranes sterilisees obtenues |
EP0024439A1 (fr) * | 1979-03-05 | 1981-03-11 | Terumo Corporation | Sterilisation d'un organe artificiel |
EP0024439A4 (fr) * | 1979-03-05 | 1982-03-11 | Terumo Corp | Sterilisation d'un organe artificiel. |
FR2455463A1 (fr) * | 1979-03-28 | 1980-11-28 | Terumo Corp | Ensemble formant un organe artificiel sterilisable par la chaleur et procede pour le steriliser |
EP0198100A1 (fr) * | 1985-04-16 | 1986-10-22 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Méthode de stérilisation d'organes artificiels et appareil utilisé dans ce but |
DE3936785C1 (fr) * | 1989-11-04 | 1991-03-28 | Fresenius Ag, 6380 Bad Homburg, De |
Also Published As
Publication number | Publication date |
---|---|
US4176156A (en) | 1979-11-27 |
GB1575377A (en) | 1980-09-24 |
DE2749516A1 (de) | 1978-05-24 |
FR2369846B1 (fr) | 1983-05-06 |
DE2749516C2 (de) | 1983-12-22 |
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