DE69317415T2 - Unblutige überwachung eines bestandteiles einer physiologischen flüssigkeit - Google Patents
Unblutige überwachung eines bestandteiles einer physiologischen flüssigkeitInfo
- Publication number
- DE69317415T2 DE69317415T2 DE69317415T DE69317415T DE69317415T2 DE 69317415 T2 DE69317415 T2 DE 69317415T2 DE 69317415 T DE69317415 T DE 69317415T DE 69317415 T DE69317415 T DE 69317415T DE 69317415 T2 DE69317415 T2 DE 69317415T2
- Authority
- DE
- Germany
- Prior art keywords
- bloodless
- monitoring
- component
- physiological liquid
- physiological
- 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 - Fee Related
Links
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
- A61B5/14525—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
-
- 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
- A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4005—Concentrating samples by transferring a selected component through a membrane
- G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9200731A NL9200731A (nl) | 1992-04-22 | 1992-04-22 | Werkwijze en inrichting voor het niet-invasief bewaken van de concentratie van stoffen in bloed. |
PCT/NL1993/000086 WO1993020745A1 (en) | 1992-04-22 | 1993-04-22 | Non-invasive monitoring of a constituent of a physiological fluid |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69317415D1 DE69317415D1 (de) | 1998-04-16 |
DE69317415T2 true DE69317415T2 (de) | 1998-11-05 |
Family
ID=19860723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69317415T Expired - Fee Related DE69317415T2 (de) | 1992-04-22 | 1993-04-22 | Unblutige überwachung eines bestandteiles einer physiologischen flüssigkeit |
Country Status (5)
Country | Link |
---|---|
US (1) | US5782754A (de) |
EP (1) | EP0637217B1 (de) |
DE (1) | DE69317415T2 (de) |
NL (1) | NL9200731A (de) |
WO (1) | WO1993020745A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9320850D0 (en) * | 1993-10-09 | 1993-12-01 | Terwee Thomas H M | Monitoring the concentration of a substance or a group of substances in a body fluid of a human or an animal |
US5458140A (en) * | 1993-11-15 | 1995-10-17 | Non-Invasive Monitoring Company (Nimco) | Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers |
US5814599A (en) * | 1995-08-04 | 1998-09-29 | Massachusetts Insitiute Of Technology | Transdermal delivery of encapsulated drugs |
US5638816A (en) * | 1995-06-07 | 1997-06-17 | Masimo Corporation | Active pulse blood constituent monitoring |
US5743262A (en) * | 1995-06-07 | 1998-04-28 | Masimo Corporation | Blood glucose monitoring system |
US6931268B1 (en) | 1995-06-07 | 2005-08-16 | Masimo Laboratories, Inc. | Active pulse blood constituent monitoring |
US6002961A (en) * | 1995-07-25 | 1999-12-14 | Massachusetts Institute Of Technology | Transdermal protein delivery using low-frequency sonophoresis |
US5947921A (en) * | 1995-12-18 | 1999-09-07 | Massachusetts Institute Of Technology | Chemical and physical enhancers and ultrasound for transdermal drug delivery |
US6041253A (en) * | 1995-12-18 | 2000-03-21 | Massachusetts Institute Of Technology | Effect of electric field and ultrasound for transdermal drug delivery |
JP2002515786A (ja) | 1996-06-28 | 2002-05-28 | ソントラ メディカル,エル.ピー. | 経皮輸送の超音波増強 |
US6527716B1 (en) | 1997-12-30 | 2003-03-04 | Altea Technologies, Inc. | Microporation of tissue for delivery of bioactive agents |
US20040171980A1 (en) | 1998-12-18 | 2004-09-02 | Sontra Medical, Inc. | Method and apparatus for enhancement of transdermal transport |
US20030078499A1 (en) | 1999-08-12 | 2003-04-24 | Eppstein Jonathan A. | Microporation of tissue for delivery of bioactive agents |
US6549861B1 (en) | 2000-08-10 | 2003-04-15 | Euro-Celtique, S.A. | Automated system and method for spectroscopic analysis |
WO2002016905A2 (en) | 2000-08-21 | 2002-02-28 | Euro-Celtique, S.A. | Near infrared blood glucose monitoring system |
AU2003265226A1 (en) | 2002-03-11 | 2003-12-19 | Altea Therapeutics Corporation | Transdermal drug delivery device, method and use |
US9918665B2 (en) | 2002-03-11 | 2018-03-20 | Nitto Denko Corporation | Transdermal porator and patch system and method for using same |
US8016811B2 (en) | 2003-10-24 | 2011-09-13 | Altea Therapeutics Corporation | Method for transdermal delivery of permeant substances |
JP5508861B2 (ja) | 2007-03-07 | 2014-06-04 | エコー セラピューティクス, インコーポレイテッド | 経皮的被検体モニタリングシステム |
EP2152358B1 (de) | 2007-04-27 | 2011-03-02 | Echo Therapeutics, Inc. | Hautpermeationsvorrichtung für Analytenmessung oder transdermale Arzneiabgabe |
US9724025B1 (en) | 2013-01-16 | 2017-08-08 | Masimo Corporation | Active-pulse blood analysis system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649199A (en) * | 1970-03-26 | 1972-03-14 | Varian Associates | Method for detecting trace quantities of an organic drug material in a living animal |
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 |
GB1581338A (en) * | 1977-07-08 | 1980-12-10 | Medishield Corp Ltd | Analytical device |
GB2100864B (en) * | 1978-05-24 | 1983-06-02 | Peter Rolfe | Investigating substances in bloodstream and detecting blood flow |
US4274417A (en) * | 1978-09-22 | 1981-06-23 | National Research Development Corporation | Instruments for use in the measurement of gases in body fluids |
DE2849973A1 (de) * | 1978-11-17 | 1980-05-29 | Sachs Systemtechnik Gmbh | Geraet zur bestimmung der alkoholkonzentration des bluts |
US4516580A (en) * | 1981-12-28 | 1985-05-14 | Polanyi Michael L | Continuous blood gas monitoring |
US4586149A (en) * | 1983-07-05 | 1986-04-29 | Sensormedics Corporation | Temperature control system for cutaneous gas monitor |
US4756314A (en) * | 1985-10-28 | 1988-07-12 | Alza Corporation | Sweat collection patch |
US5050604A (en) * | 1989-10-16 | 1991-09-24 | Israel Reshef | Apparatus and method for monitoring the health condition of a subject |
FR2660979B1 (fr) * | 1990-04-17 | 1992-07-10 | Bech Jean | Reducteur de vitesse a roues de friction. |
US5161532A (en) * | 1990-04-19 | 1992-11-10 | Teknekron Sensor Development Corporation | Integral interstitial fluid sensor |
-
1992
- 1992-04-22 NL NL9200731A patent/NL9200731A/nl not_active Application Discontinuation
-
1993
- 1993-04-22 DE DE69317415T patent/DE69317415T2/de not_active Expired - Fee Related
- 1993-04-22 EP EP93909434A patent/EP0637217B1/de not_active Expired - Lifetime
- 1993-04-22 US US08/318,840 patent/US5782754A/en not_active Expired - Fee Related
- 1993-04-22 WO PCT/NL1993/000086 patent/WO1993020745A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
NL9200731A (nl) | 1993-11-16 |
EP0637217A1 (de) | 1995-02-08 |
US5782754A (en) | 1998-07-21 |
WO1993020745A1 (en) | 1993-10-28 |
DE69317415D1 (de) | 1998-04-16 |
EP0637217B1 (de) | 1998-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |