NO312337B1 - Mikrodialyseinnretning - Google Patents
Mikrodialyseinnretning Download PDFInfo
- Publication number
- NO312337B1 NO312337B1 NO19971408A NO971408A NO312337B1 NO 312337 B1 NO312337 B1 NO 312337B1 NO 19971408 A NO19971408 A NO 19971408A NO 971408 A NO971408 A NO 971408A NO 312337 B1 NO312337 B1 NO 312337B1
- Authority
- NO
- Norway
- Prior art keywords
- microdialysis
- pump
- screw
- catheter
- motor
- Prior art date
Links
- 238000001690 micro-dialysis Methods 0.000 title claims abstract description 28
- 239000000385 dialysis solution Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 18
- 239000012528 membrane Substances 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 8
- 102000004877 Insulin Human genes 0.000 description 4
- 108090001061 Insulin Proteins 0.000 description 4
- 229940125396 insulin Drugs 0.000 description 4
- 229920004943 Delrin® Polymers 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- A61B5/14525—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
- 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
- A61M1/1678—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes intracorporal
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3424—Substitution fluid path
- A61M1/3427—Substitution fluid path back through the membrane, e.g. by inverted trans-membrane pressure [TMP]
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0057—Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
- A61M2205/6072—Bar codes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Urology & Nephrology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Emergency Medicine (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9403909A SE503686C2 (sv) | 1994-11-14 | 1994-11-14 | Mikrodialysanordning |
| PCT/SE1995/001343 WO1996014889A1 (en) | 1994-11-14 | 1995-11-13 | A microdialysis device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO971408D0 NO971408D0 (no) | 1997-03-25 |
| NO971408L NO971408L (no) | 1997-03-25 |
| NO312337B1 true NO312337B1 (no) | 2002-04-29 |
Family
ID=20395958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19971408A NO312337B1 (no) | 1994-11-14 | 1997-03-25 | Mikrodialyseinnretning |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0782459B1 (es) |
| JP (1) | JP3683273B2 (es) |
| AT (1) | ATE235929T1 (es) |
| AU (1) | AU3943495A (es) |
| DE (1) | DE69530217T2 (es) |
| DK (1) | DK0782459T3 (es) |
| ES (1) | ES2196085T3 (es) |
| FI (1) | FI972027A (es) |
| NO (1) | NO312337B1 (es) |
| SE (1) | SE503686C2 (es) |
| WO (1) | WO1996014889A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561996B1 (en) * | 1998-05-19 | 2003-05-13 | Transvivo, Inc. | Apparatus and method for in vivo hemodialysis |
| DE19937099C2 (de) | 1999-08-06 | 2001-07-12 | Disetronic Licensing Ag | Mikrodialysesonde |
| DE10010587A1 (de) * | 2000-03-03 | 2001-09-06 | Roche Diagnostics Gmbh | System zur Bestimmung von Analytkonzentrationen in Körperflüssigkeiten |
| DE10239744A1 (de) * | 2002-08-29 | 2004-03-18 | Rehau Ag + Co. | Medizinisches Arbeitsmittel |
| CN102014739A (zh) * | 2008-06-05 | 2011-04-13 | G-感觉有限公司 | 用于对代谢物的血液浓度实施快速反应监测的方法与系统 |
| JP2011104346A (ja) * | 2009-10-22 | 2011-06-02 | Neocel:Kk | 人工透析用具 |
| EP2593790A4 (en) * | 2010-07-14 | 2015-04-01 | Univ Colorado Regents | METHOD AND SYSTEMS FOR IN VIVO MEASUREMENT OF CLINICAL DATA OF ANALYTES |
| CN112955206B (zh) * | 2018-10-24 | 2023-03-28 | 巴德血管外围设备公司 | 用于治疗血容量过多的导管、基于导管的系统及其方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU607982B2 (en) * | 1987-03-30 | 1991-03-21 | Bionica Pty Limited | Infusion pump |
| NL8702370A (nl) * | 1987-10-05 | 1989-05-01 | Groningen Science Park | Werkwijze en stelsel voor glucosebepaling en daarvoor bruikbaar meetcelsamenstel. |
| US5078135A (en) * | 1989-05-31 | 1992-01-07 | Board Of Regents, The University Of Texas System | Apparatus for in vivo analysis of biological compounds in blood or tissue by microdialysis and mass spectrometry |
| US5191900A (en) * | 1991-04-10 | 1993-03-09 | The Board Of Trustees Of The University Of Illinois | Dialysis probe |
-
1994
- 1994-11-14 SE SE9403909A patent/SE503686C2/sv not_active IP Right Cessation
-
1995
- 1995-11-13 AU AU39434/95A patent/AU3943495A/en not_active Abandoned
- 1995-11-13 WO PCT/SE1995/001343 patent/WO1996014889A1/en active IP Right Grant
- 1995-11-13 JP JP51598696A patent/JP3683273B2/ja not_active Expired - Fee Related
- 1995-11-13 DK DK95937279T patent/DK0782459T3/da active
- 1995-11-13 DE DE69530217T patent/DE69530217T2/de not_active Expired - Lifetime
- 1995-11-13 EP EP95937279A patent/EP0782459B1/en not_active Expired - Lifetime
- 1995-11-13 AT AT95937279T patent/ATE235929T1/de not_active IP Right Cessation
- 1995-11-13 ES ES95937279T patent/ES2196085T3/es not_active Expired - Lifetime
-
1997
- 1997-03-25 NO NO19971408A patent/NO312337B1/no not_active IP Right Cessation
- 1997-05-13 FI FI972027A patent/FI972027A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9403909L (sv) | 1996-05-15 |
| JP3683273B2 (ja) | 2005-08-17 |
| FI972027A0 (fi) | 1997-05-13 |
| DK0782459T3 (da) | 2003-07-21 |
| SE503686C2 (sv) | 1996-07-29 |
| DE69530217D1 (de) | 2003-05-08 |
| WO1996014889A1 (en) | 1996-05-23 |
| DE69530217T2 (de) | 2003-12-11 |
| ATE235929T1 (de) | 2003-04-15 |
| FI972027A (fi) | 1997-05-13 |
| AU3943495A (en) | 1996-06-06 |
| NO971408D0 (no) | 1997-03-25 |
| ES2196085T3 (es) | 2003-12-16 |
| EP0782459B1 (en) | 2003-04-02 |
| NO971408L (no) | 1997-03-25 |
| SE9403909D0 (sv) | 1994-11-14 |
| EP0782459A1 (en) | 1997-07-09 |
| JPH10509360A (ja) | 1998-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |