EP1819283A4 - System and method for analyte sampling and analysis with hydrogel - Google Patents

System and method for analyte sampling and analysis with hydrogel

Info

Publication number
EP1819283A4
EP1819283A4 EP05824881A EP05824881A EP1819283A4 EP 1819283 A4 EP1819283 A4 EP 1819283A4 EP 05824881 A EP05824881 A EP 05824881A EP 05824881 A EP05824881 A EP 05824881A EP 1819283 A4 EP1819283 A4 EP 1819283A4
Authority
EP
European Patent Office
Prior art keywords
hydrogel
analysis
analyte sampling
analyte
sampling
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.)
Pending
Application number
EP05824881A
Other languages
German (de)
French (fr)
Other versions
EP1819283A2 (en
Inventor
Han Chuang
Shikha P Barman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Echo Therapeutics Inc
Original Assignee
Sontra Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US11/223,971 external-priority patent/US8224414B2/en
Application filed by Sontra Medical Corp filed Critical Sontra Medical Corp
Publication of EP1819283A2 publication Critical patent/EP1819283A2/en
Publication of EP1819283A4 publication Critical patent/EP1819283A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • 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
    • A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • A61B5/14514—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150083—Means for enhancing collection by vibration, e.g. ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150969—Low-profile devices which resemble patches or plasters, e.g. also allowing collection of blood samples for testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B2010/0003—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements including means for analysis by an unskilled person

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Pain & Pain Management (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP05824881A 2004-10-28 2005-10-27 System and method for analyte sampling and analysis with hydrogel Pending EP1819283A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US97496304A 2004-10-28 2004-10-28
US20133405A 2005-08-11 2005-08-11
US11/223,971 US8224414B2 (en) 2004-10-28 2005-09-13 System and method for analyte sampling and analysis with hydrogel
US11/223,957 US20060094944A1 (en) 2004-10-28 2005-09-13 System and method for analyte sampling and analysis with error correction
US11/223,960 US20060094945A1 (en) 2004-10-28 2005-09-13 System and method for analyte sampling and analysis
PCT/US2005/038785 WO2006050032A2 (en) 2004-10-28 2005-10-27 System and method for analyte sampling and analysis with hydrogel

Publications (2)

Publication Number Publication Date
EP1819283A2 EP1819283A2 (en) 2007-08-22
EP1819283A4 true EP1819283A4 (en) 2011-08-10

Family

ID=38441686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05824881A Pending EP1819283A4 (en) 2004-10-28 2005-10-27 System and method for analyte sampling and analysis with hydrogel

Country Status (4)

Country Link
EP (1) EP1819283A4 (en)
AU (1) AU2005302584B2 (en)
CA (1) CA2584699C (en)
WO (3) WO2006050032A2 (en)

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US20090137888A9 (en) * 2001-04-27 2009-05-28 Berman Herbert L System for monitoring of patients
CN101454667B (en) 2005-12-27 2013-04-24 拜尔保健有限公司 Electrochemical sensor system using a substrate with at least one aperature and method of making the same
CN101360450A (en) * 2006-02-27 2009-02-04 爱德华兹生命科学公司 Flux limiting membrane for intravenous amperometric biosensor
RU2444980C2 (en) * 2007-03-07 2012-03-20 Эко Терапьютикс, Инк. Transdermal system of analite monitoring and methods of analite detection
CN102105103B (en) * 2008-07-31 2015-09-09 希森美康株式会社 The in vivo assay method of composition, for the data processing method of in vivo composition measurement, in vivo component measuring device and collecting part
EP2341953B1 (en) 2008-09-04 2018-11-21 The General Hospital Corporation Hydrogels for vocal cord and soft tissue augmentation and repair
EP2376059A2 (en) * 2008-11-25 2011-10-19 B.G. Negev Technologies and Applications Ltd. Pharmaceutical composition and system for permeabilizing fetal membranes
EP2208458A1 (en) * 2009-01-14 2010-07-21 Roche Diagnostics GmbH Medical monitoring network
CN102405015B (en) 2009-03-02 2017-01-18 第七感生物系统有限公司 Devices and methods for the analysis of an extractable medium
WO2012018486A2 (en) 2010-07-26 2012-02-09 Seventh Sense Biosystems, Inc. Rapid delivery and/or receiving of fluids
WO2011109730A2 (en) 2010-03-04 2011-09-09 The General Hospital Corporation Methods and systems of matching voice deficits with a tunable mucosal implant to restore and enhance individualized human sound and voice production
US20120006100A1 (en) 2010-07-06 2012-01-12 Medtronic Minimed, Inc. Method and/or system for determining blood glucose reference sample times
WO2012021801A2 (en) 2010-08-13 2012-02-16 Seventh Sense Biosystems, Inc. Systems and techniques for monitoring subjects
WO2012149126A1 (en) 2011-04-29 2012-11-01 Seventh Sense Biosystems, Inc. Plasma or serum production and removal of fluids under reduced pressure
EP3106092A3 (en) 2011-04-29 2017-03-08 Seventh Sense Biosystems, Inc. Systems and methods for collecting fluid from a subject
ES2597081T3 (en) 2011-04-29 2017-01-13 Seventh Sense Biosystems, Inc. Delivery and / or reception of fluids
US20130158468A1 (en) 2011-12-19 2013-06-20 Seventh Sense Biosystems, Inc. Delivering and/or receiving material with respect to a subject surface
US9968284B2 (en) * 2011-12-02 2018-05-15 Clinitech, Llc Anti-interferent barrier layers for non-invasive transdermal sampling and analysis device
KR20170099737A (en) 2016-02-23 2017-09-01 노을 주식회사 Contact-type staining patch and staining method using the same
US10371610B2 (en) 2016-02-23 2019-08-06 Noul Co., Ltd. Contact-type patch, staining method using the same, and manufacturing method thereof
US11375931B2 (en) 2019-08-08 2022-07-05 Cambridge Medical Technologies LLC Non-invasive transdermal sampling and analysis device incorporating an electrochemical bioassay

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EP1266608A2 (en) * 2001-06-12 2002-12-18 Lifescan, Inc. Biological fluid sampling and analyte measurement devices and methods
US20030100846A1 (en) * 1998-01-08 2003-05-29 Linda Custer System, method, and device for non-invasive body fluid sampling and analysis
US6673596B1 (en) * 1997-11-25 2004-01-06 Ut-Battelle, Llc In vivo biosensor apparatus and method of use
US20040087671A1 (en) * 2002-08-19 2004-05-06 Tamada Janet A. Compositions and methods for enhancement of transdermal analyte flux

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US5458140A (en) 1993-11-15 1995-10-17 Non-Invasive Monitoring Company (Nimco) Enhancement of transdermal monitoring applications with ultrasound and chemical enhancers
US5771890A (en) * 1994-06-24 1998-06-30 Cygnus, Inc. Device and method for sampling of substances using alternating polarity
US5947921A (en) 1995-12-18 1999-09-07 Massachusetts Institute Of Technology Chemical and physical enhancers and ultrasound for transdermal drug delivery
US6002961A (en) 1995-07-25 1999-12-14 Massachusetts Institute Of Technology Transdermal protein delivery using low-frequency sonophoresis
US6689265B2 (en) * 1995-10-11 2004-02-10 Therasense, Inc. Electrochemical analyte sensors using thermostable soybean peroxidase
US5711861A (en) * 1995-11-22 1998-01-27 Ward; W. Kenneth Device for monitoring changes in analyte concentration
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US6009343A (en) 1996-02-23 1999-12-28 Abbott Laboratories Enhanced transdermal transport of fluid using vacuum
US7105352B2 (en) * 1996-11-06 2006-09-12 University Of Pittsburgh Intelligent polymerized crystalline colloidal array carbohydrate sensors
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US20060015058A1 (en) * 1998-01-08 2006-01-19 Kellogg Scott C Agents and methods for enhancement of transdermal transport
CA2317777C (en) * 1998-01-08 2005-05-03 Sontra Medical, Inc. Sonophoretic enhanced transdermal transport
US6587705B1 (en) * 1998-03-13 2003-07-01 Lynn Kim Biosensor, iontophoretic sampling system, and methods of use thereof
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CA2369336A1 (en) * 1999-04-22 2000-11-02 Cygnus, Inc. Hydrogel in an iontophoretic device to measure glucose
US7181261B2 (en) * 2000-05-15 2007-02-20 Silver James H Implantable, retrievable, thrombus minimizing sensors
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US6673596B1 (en) * 1997-11-25 2004-01-06 Ut-Battelle, Llc In vivo biosensor apparatus and method of use
US20030100846A1 (en) * 1998-01-08 2003-05-29 Linda Custer System, method, and device for non-invasive body fluid sampling and analysis
EP1266608A2 (en) * 2001-06-12 2002-12-18 Lifescan, Inc. Biological fluid sampling and analyte measurement devices and methods
US20040087671A1 (en) * 2002-08-19 2004-05-06 Tamada Janet A. Compositions and methods for enhancement of transdermal analyte flux

Non-Patent Citations (1)

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Title
See also references of WO2006050032A2 *

Also Published As

Publication number Publication date
CA2584699A1 (en) 2006-05-11
CA2584699C (en) 2015-12-08
WO2006050031A3 (en) 2007-05-18
AU2005302584A1 (en) 2006-05-11
AU2005302584B2 (en) 2011-08-11
WO2006050032A9 (en) 2006-11-02
WO2006050033B1 (en) 2006-12-14
WO2006050031A2 (en) 2006-05-11
WO2006050033A2 (en) 2006-05-11
EP1819283A2 (en) 2007-08-22
WO2006050032A3 (en) 2006-09-08
WO2006050032A2 (en) 2006-05-11
WO2006050033A3 (en) 2006-11-02
WO2006050031A9 (en) 2006-06-15
WO2006050033A9 (en) 2007-02-01

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Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/05 20060101AFI20070914BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20110707

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/05 20060101AFI20110701BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ECHO THERAPEUTICS, INC.

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Effective date: 20120321

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