FR2309238A1 - Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials - Google Patents
Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materialsInfo
- Publication number
- FR2309238A1 FR2309238A1 FR7513847A FR7513847A FR2309238A1 FR 2309238 A1 FR2309238 A1 FR 2309238A1 FR 7513847 A FR7513847 A FR 7513847A FR 7513847 A FR7513847 A FR 7513847A FR 2309238 A1 FR2309238 A1 FR 2309238A1
- Authority
- FR
- France
- Prior art keywords
- reverse osmosis
- matl
- soln
- water
- solns
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/02—Specific process operations before starting the membrane separation process
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
- Dermatology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Medicinal Chemistry (AREA)
- Radiology & Medical Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Abstract
Aq. soln. of desired concn. is formed by passing water through a reverse osmosis column which retains 100% of pyrogenic matl. and by hen passing the water through a steriliser which eliminates 100% of bacterial matl. either before or after mixing the water with a desired matl., or a soln. of he matl. in a relatively high concn. Used for prepn. of medical soln. of desired concn., e.g. for peritoneal dialysis, bladder irrigation and intravenous use. Allows storage of medical soln. in highly concd. form and easy make up to desired concn. by water treated to remove all deleterious substances.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513847A FR2309238A1 (en) | 1975-05-02 | 1975-05-02 | Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7513847A FR2309238A1 (en) | 1975-05-02 | 1975-05-02 | Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309238A1 true FR2309238A1 (en) | 1976-11-26 |
FR2309238B1 FR2309238B1 (en) | 1980-08-01 |
Family
ID=9154783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513847A Granted FR2309238A1 (en) | 1975-05-02 | 1975-05-02 | Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2309238A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340712A1 (en) * | 1976-02-10 | 1977-09-09 | Riwoplan Gmbh | URINARY BLADDER EXPANSION OR RINSING DEVICE |
FR2400488A1 (en) * | 1977-08-17 | 1979-03-16 | Alhaeuser Erich | METHOD AND DEVICE FOR THE PRODUCTION OF APYROGEN STERILE WATER |
FR2401877A1 (en) * | 1977-09-01 | 1979-03-30 | Blutspendedienst Landesverband | PROCESS AND DEVICE FOR OBTAINING HIGH PURITY WATER, FREE OF GERMS AND PARTICLES, FOR INJECTABLE MEDICINAL PREPARATIONS AND FOR TECHNICAL PURPOSES |
EP0056855A2 (en) * | 1980-12-02 | 1982-08-04 | Tracor, Inc. | Preparation of infusion grade water |
EP0152051A2 (en) * | 1984-02-10 | 1985-08-21 | Millipore Corporation | Process and system for producing sterile water and sterile aqueous solutions |
EP0454614A1 (en) * | 1990-04-27 | 1991-10-30 | Environmental Water Technology, Inc. | A fluid purifying apparatus and method of purifying fluids |
EP0462606A1 (en) * | 1990-06-20 | 1991-12-27 | Millipore Corporation | Method and system for producing sterile aqueous solutions |
-
1975
- 1975-05-02 FR FR7513847A patent/FR2309238A1/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340712A1 (en) * | 1976-02-10 | 1977-09-09 | Riwoplan Gmbh | URINARY BLADDER EXPANSION OR RINSING DEVICE |
FR2400488A1 (en) * | 1977-08-17 | 1979-03-16 | Alhaeuser Erich | METHOD AND DEVICE FOR THE PRODUCTION OF APYROGEN STERILE WATER |
FR2401877A1 (en) * | 1977-09-01 | 1979-03-30 | Blutspendedienst Landesverband | PROCESS AND DEVICE FOR OBTAINING HIGH PURITY WATER, FREE OF GERMS AND PARTICLES, FOR INJECTABLE MEDICINAL PREPARATIONS AND FOR TECHNICAL PURPOSES |
EP0056855A2 (en) * | 1980-12-02 | 1982-08-04 | Tracor, Inc. | Preparation of infusion grade water |
EP0056855A3 (en) * | 1980-12-02 | 1982-09-08 | Tracor, Inc. | Preparation of infusion grade water |
EP0152051A2 (en) * | 1984-02-10 | 1985-08-21 | Millipore Corporation | Process and system for producing sterile water and sterile aqueous solutions |
EP0152051A3 (en) * | 1984-02-10 | 1986-03-05 | Millipore Corporation | Process and system for producing sterile water and sterile aqueous solutions |
EP0454614A1 (en) * | 1990-04-27 | 1991-10-30 | Environmental Water Technology, Inc. | A fluid purifying apparatus and method of purifying fluids |
EP0462606A1 (en) * | 1990-06-20 | 1991-12-27 | Millipore Corporation | Method and system for producing sterile aqueous solutions |
Also Published As
Publication number | Publication date |
---|---|
FR2309238B1 (en) | 1980-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |