WO2003055384A1 - A minimally-invasive system and method for monitoring analyte levels - Google Patents
A minimally-invasive system and method for monitoring analyte levels Download PDFInfo
- Publication number
- WO2003055384A1 WO2003055384A1 PCT/US2002/040303 US0240303W WO03055384A1 WO 2003055384 A1 WO2003055384 A1 WO 2003055384A1 US 0240303 W US0240303 W US 0240303W WO 03055384 A1 WO03055384 A1 WO 03055384A1
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- Prior art keywords
- patient
- active electrode
- electrode
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
- A61B5/1405—Devices for taking blood samples
-
- 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
- A61B5/14532—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
-
- 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
- A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
- A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1581—Right-angle needle-type devices
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003555963A JP4373217B2 (en) | 2001-12-21 | 2002-12-17 | Minimally invasive system and method for monitoring subject level |
CA2471430A CA2471430C (en) | 2001-12-21 | 2002-12-17 | A minimally-invasive system and method for monitoring analyte levels |
AT02805953T ATE514373T1 (en) | 2001-12-21 | 2002-12-17 | MINIMAL INVASIVE SYSTEM AND METHOD FOR MONITORING ANALYTE CONCENTRATIONS |
BRPI0215201A BRPI0215201B8 (en) | 2001-12-21 | 2002-12-17 | device to detect at least one analyte in a patient. |
KR1020047009792A KR100945901B1 (en) | 2001-12-21 | 2002-12-17 | A minimally-invasive system and method for monitoring analyte levels |
AU2002357280A AU2002357280A1 (en) | 2001-12-21 | 2002-12-17 | A minimally-invasive system and method for monitoring analyte levels |
EP02805953A EP1460932B1 (en) | 2001-12-21 | 2002-12-17 | A minimally-invasive system and method for monitoring analyte levels |
ZA2004/04608A ZA200404608B (en) | 2001-12-21 | 2004-06-10 | A minimally-invasive system and method for monitoring analyte levels |
AU2008229839A AU2008229839B2 (en) | 2001-12-21 | 2008-10-09 | A minimally-invasive system and method for monitoring analyte levels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/024,506 | 2001-12-21 | ||
US10/024,506 US6952604B2 (en) | 2001-12-21 | 2001-12-21 | Minimally-invasive system and method for monitoring analyte levels |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003055384A1 true WO2003055384A1 (en) | 2003-07-10 |
Family
ID=21820933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/040303 WO2003055384A1 (en) | 2001-12-21 | 2002-12-17 | A minimally-invasive system and method for monitoring analyte levels |
Country Status (12)
Country | Link |
---|---|
US (2) | US6952604B2 (en) |
EP (1) | EP1460932B1 (en) |
JP (1) | JP4373217B2 (en) |
KR (1) | KR100945901B1 (en) |
CN (1) | CN100391400C (en) |
AT (1) | ATE514373T1 (en) |
AU (2) | AU2002357280A1 (en) |
BR (1) | BRPI0215201B8 (en) |
CA (1) | CA2471430C (en) |
ES (1) | ES2368559T3 (en) |
WO (1) | WO2003055384A1 (en) |
ZA (1) | ZA200404608B (en) |
Cited By (3)
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WO2009081262A1 (en) * | 2007-12-18 | 2009-07-02 | Insuline Medical Ltd. | Drug delivery device with sensor for closed-loop operation |
CN101256167B (en) * | 2008-04-17 | 2011-11-23 | 重庆大学 | Reading circuit of micro-array biosensor |
US8961458B2 (en) | 2008-11-07 | 2015-02-24 | Insuline Medical Ltd. | Device and method for drug delivery |
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Also Published As
Publication number | Publication date |
---|---|
US7426408B2 (en) | 2008-09-16 |
EP1460932A1 (en) | 2004-09-29 |
EP1460932B1 (en) | 2011-06-29 |
CA2471430A1 (en) | 2003-07-10 |
US6952604B2 (en) | 2005-10-04 |
BR0215201A (en) | 2004-10-13 |
ATE514373T1 (en) | 2011-07-15 |
CN1606423A (en) | 2005-04-13 |
AU2002357280A1 (en) | 2003-07-15 |
BRPI0215201B8 (en) | 2021-06-22 |
ES2368559T3 (en) | 2011-11-18 |
CA2471430C (en) | 2014-09-09 |
JP4373217B2 (en) | 2009-11-25 |
CN100391400C (en) | 2008-06-04 |
ZA200404608B (en) | 2005-03-30 |
KR20040069190A (en) | 2004-08-04 |
BR0215201B1 (en) | 2013-02-05 |
KR100945901B1 (en) | 2010-03-05 |
US20040015063A1 (en) | 2004-01-22 |
AU2008229839A1 (en) | 2008-10-30 |
AU2008229839B2 (en) | 2011-09-29 |
US20050096519A1 (en) | 2005-05-05 |
JP2005514088A (en) | 2005-05-19 |
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