IT1067019B - Metodo e disposizione per misurare la concentrazione di composti di basso peso molecolare in mezzi complessi in particolare nel trattamento medicale - Google Patents
Metodo e disposizione per misurare la concentrazione di composti di basso peso molecolare in mezzi complessi in particolare nel trattamento medicaleInfo
- Publication number
- IT1067019B IT1067019B IT31074/76A IT3107476A IT1067019B IT 1067019 B IT1067019 B IT 1067019B IT 31074/76 A IT31074/76 A IT 31074/76A IT 3107476 A IT3107476 A IT 3107476A IT 1067019 B IT1067019 B IT 1067019B
- Authority
- IT
- Italy
- Prior art keywords
- provision
- concentration
- measuring
- molecular weight
- low molecular
- Prior art date
Links
- 150000003384 small molecules Chemical class 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
- A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14525—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis
- A61B5/14528—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis invasively
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
-
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Urology & Nephrology (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7600024A SE396819B (sv) | 1975-12-31 | 1975-12-31 | Sett och anordning for bestemning av koncentrationen av en lagmolekyler forening i ett komplext medium genom dialys |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1067019B true IT1067019B (it) | 1985-03-12 |
Family
ID=20326670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31074/76A IT1067019B (it) | 1975-12-31 | 1976-12-31 | Metodo e disposizione per misurare la concentrazione di composti di basso peso molecolare in mezzi complessi in particolare nel trattamento medicale |
Country Status (20)
Country | Link |
---|---|
US (1) | US4229542A (it) |
JP (1) | JPS5285885A (it) |
AT (1) | AT361131B (it) |
AU (1) | AU504818B2 (it) |
BE (1) | BE850006A (it) |
BR (1) | BR7608796A (it) |
CA (1) | CA1075136A (it) |
CH (1) | CH631546A5 (it) |
DD (1) | DD127913A5 (it) |
DE (1) | DE2658101A1 (it) |
DK (1) | DK577476A (it) |
FI (1) | FI60448C (it) |
FR (1) | FR2337341A1 (it) |
GB (1) | GB1581353A (it) |
IT (1) | IT1067019B (it) |
MX (1) | MX148157A (it) |
NL (1) | NL7614448A (it) |
NO (1) | NO143193C (it) |
NZ (1) | NZ182950A (it) |
SE (1) | SE396819B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311789A (en) * | 1975-12-31 | 1982-01-19 | Gambro Ag | Method for sampling and measuring the content of a low-molecular weight compound in a complex fluid medium |
DE2737922A1 (de) * | 1977-08-23 | 1979-03-08 | Fresenius Chem Pharm Ind | Kuenstliche endokrine druese |
SE442640B (sv) * | 1977-12-16 | 1986-01-20 | Gambro Lundia Ab | Sett och anordning for att meta koncentrationen av en forening i ett flytande medium |
LU80437A1 (fr) * | 1978-10-27 | 1980-05-07 | Continental Pharma | Procede et dispositif pour le dosage de la malondialdehyde |
US4491011A (en) * | 1982-06-11 | 1985-01-01 | Brigham Young University | Dialyzing injection system for instrumental detection |
SE453754B (sv) * | 1982-06-15 | 1988-02-29 | Gambro Lundia Ab | Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium |
SE453753B (sv) * | 1982-06-15 | 1988-02-29 | Gambro Lundia Ab | Anordning for koncentrationsmetning |
GB2124370B (en) * | 1982-07-20 | 1985-12-18 | David Christopher Turnell | Sample preparation for liquid chromatography |
US4837157A (en) * | 1982-07-20 | 1989-06-06 | Coventry Health Authority | Sample preparation method for liquid chromatography |
JPS5922620A (ja) * | 1982-07-28 | 1984-02-04 | Kureha Chem Ind Co Ltd | グルコ−スフイルタ− |
CS238261B1 (en) * | 1983-07-28 | 1985-11-13 | Jiri Cerkasov | Enzymatic reactions execution and tracing method and device for application of this method |
US4529521A (en) * | 1983-08-26 | 1985-07-16 | The Dow Chemical Company | Method and apparatus for analyzing latexes |
JPH03500129A (ja) * | 1987-08-28 | 1991-01-17 | リージェンツ・オブ・ザ・ユニバーシティー・オブ・ミネソタ | ドラッグデリバリーシステムのための代謝センサー |
SE9000192L (sv) * | 1990-01-19 | 1991-07-20 | Gambro Ab | System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande |
DE4012079C2 (de) * | 1990-04-14 | 1997-11-06 | Jakob Dr Bodziony | Implantierbare Austausch- und Diffusionskammer |
FR2679334B1 (fr) * | 1991-07-19 | 1997-06-27 | Ciposa Microtech | Procede pour recueillir un echantillon de dialysat et dispositif pour la mise en óoeuvre de ce procede. |
FR2684864A1 (fr) * | 1991-12-12 | 1993-06-18 | Hemodia | Procede et dispositif pour mesurer la concentration d'une substance dans un milieu complexe liquide, par exemple le sang. |
DE102014106489A1 (de) | 2014-05-08 | 2015-11-12 | B. Braun Avitum Ag | Vorrichtung und Vorrichtungs-Steuerungsverfahren zur quantitativen Konzentrationsbestimmung ausgewählter aus einem Patientenkörper ausgefilterter Substanzen in einer Flüssigkeit |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797149A (en) * | 1953-01-08 | 1957-06-25 | Technicon International Ltd | Methods of and apparatus for analyzing liquids containing crystalloid and non-crystalloid constituents |
DE1065635B (it) * | 1956-03-23 | |||
US2893324A (en) * | 1956-12-13 | 1959-07-07 | Technicon Instr | Pumps |
US3098717A (en) * | 1959-04-27 | 1963-07-23 | Technicon Instr | Fluid treatment method and apparatus with double-flow colorimeter |
US3047367A (en) * | 1959-12-01 | 1962-07-31 | Technicon Instr | Automatic analysis with fluid segmentation |
GB1084080A (it) * | 1964-11-30 | Beckman Instruments Inc | ||
US3373876A (en) * | 1966-05-12 | 1968-03-19 | Dow Chemical Co | Artificial body organ apparatus |
US3483990A (en) * | 1967-03-06 | 1969-12-16 | Beckman Instruments Inc | Dialyzer apparatus |
US3653841A (en) * | 1969-12-19 | 1972-04-04 | Hoffmann La Roche | Methods and compositions for determining glucose in blood |
DE2130308C3 (de) * | 1971-06-18 | 1975-07-24 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und Vorrichtung zum Bestimmen von enzymatisch umsetzbaren Probensubstanzen |
US3721623A (en) * | 1971-07-23 | 1973-03-20 | Westinghouse Electric Corp | Method of improving the salt rejection of semipermeable reverse osmosis membranes |
US3847809A (en) * | 1972-07-03 | 1974-11-12 | David Kopf Syst | Proportioning system |
JPS49130091A (it) * | 1973-04-17 | 1974-12-12 | ||
JPS5043785A (it) * | 1973-08-20 | 1975-04-19 | ||
US3902490A (en) * | 1974-03-27 | 1975-09-02 | Univ Utah | Portable artificial kidney system |
US3919051A (en) * | 1974-07-11 | 1975-11-11 | Honeywell Inc | Biological analyzer and method |
US3993560A (en) * | 1975-02-27 | 1976-11-23 | Halpern Richard M | Method and apparatus for monitoring cellular activities |
US4055175A (en) * | 1976-05-07 | 1977-10-25 | Miles Laboratories, Inc. | Blood glucose control apparatus |
SE7613375L (sv) * | 1976-11-30 | 1978-05-31 | Gambro Ab | Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium |
-
1975
- 1975-12-31 SE SE7600024A patent/SE396819B/xx unknown
-
1976
- 1976-12-21 DK DK577476A patent/DK577476A/da not_active Application Discontinuation
- 1976-12-21 CA CA268,438A patent/CA1075136A/en not_active Expired
- 1976-12-22 DE DE19762658101 patent/DE2658101A1/de not_active Ceased
- 1976-12-22 NZ NZ182950A patent/NZ182950A/xx unknown
- 1976-12-24 GB GB54040/76A patent/GB1581353A/en not_active Expired
- 1976-12-27 AT AT969976A patent/AT361131B/de not_active IP Right Cessation
- 1976-12-27 CH CH1635376A patent/CH631546A5/de not_active IP Right Cessation
- 1976-12-27 NL NL7614448A patent/NL7614448A/xx not_active Application Discontinuation
- 1976-12-27 FI FI763704A patent/FI60448C/fi not_active IP Right Cessation
- 1976-12-28 NO NO764372A patent/NO143193C/no unknown
- 1976-12-28 FR FR7639248A patent/FR2337341A1/fr active Granted
- 1976-12-29 JP JP16099576A patent/JPS5285885A/ja active Pending
- 1976-12-29 BR BR7608796A patent/BR7608796A/pt unknown
- 1976-12-29 DD DD7600196702A patent/DD127913A5/xx unknown
- 1976-12-30 US US05/755,977 patent/US4229542A/en not_active Expired - Lifetime
- 1976-12-30 BE BE173762A patent/BE850006A/xx unknown
- 1976-12-31 IT IT31074/76A patent/IT1067019B/it active
- 1976-12-31 AU AU21011/76A patent/AU504818B2/en not_active Expired
-
1977
- 1977-01-03 MX MX167552A patent/MX148157A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CH631546A5 (de) | 1982-08-13 |
GB1581353A (en) | 1980-12-10 |
FI763704A (it) | 1977-07-01 |
AU504818B2 (en) | 1979-11-01 |
US4229542A (en) | 1980-10-21 |
NO764372L (it) | 1977-07-01 |
BE850006A (fr) | 1977-04-15 |
BR7608796A (pt) | 1977-10-25 |
NZ182950A (en) | 1979-08-31 |
NO143193C (no) | 1981-01-02 |
FR2337341A1 (fr) | 1977-07-29 |
SE396819B (sv) | 1977-10-03 |
FR2337341B1 (it) | 1982-01-22 |
NL7614448A (nl) | 1977-07-04 |
SE7600024L (sv) | 1977-07-01 |
AT361131B (de) | 1981-02-25 |
FI60448C (fi) | 1982-01-11 |
AU2101176A (en) | 1978-07-06 |
JPS5285885A (en) | 1977-07-16 |
ATA969976A (de) | 1980-07-15 |
NO143193B (no) | 1980-09-22 |
FI60448B (fi) | 1981-09-30 |
MX148157A (es) | 1983-03-22 |
DE2658101A1 (de) | 1977-07-14 |
DK577476A (da) | 1977-07-01 |
CA1075136A (en) | 1980-04-08 |
DD127913A5 (de) | 1977-10-19 |
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