CA2584699A1 - Systeme et procede d'echantillonnage d'un analyte et analyse avec un hydrogel - Google Patents

Systeme et procede d'echantillonnage d'un analyte et analyse avec un hydrogel Download PDF

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Publication number
CA2584699A1
CA2584699A1 CA002584699A CA2584699A CA2584699A1 CA 2584699 A1 CA2584699 A1 CA 2584699A1 CA 002584699 A CA002584699 A CA 002584699A CA 2584699 A CA2584699 A CA 2584699A CA 2584699 A1 CA2584699 A1 CA 2584699A1
Authority
CA
Canada
Prior art keywords
hydrogel
analyte
biological membrane
glucose
monitoring system
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.)
Granted
Application number
CA002584699A
Other languages
English (en)
Other versions
CA2584699C (fr
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
Individual
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 US11/223,957 external-priority patent/US20060094944A1/en
Application filed by Individual filed Critical Individual
Publication of CA2584699A1 publication Critical patent/CA2584699A1/fr
Application granted granted Critical
Publication of CA2584699C publication Critical patent/CA2584699C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Optics & Photonics (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)
CA2584699A 2004-10-28 2005-10-27 Systeme et procede d'echantillonnage d'un analyte et analyse avec un hydrogel Expired - Fee Related CA2584699C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US97496304A 2004-10-28 2004-10-28
US10/974,963 2004-10-28
US20133405A 2005-08-11 2005-08-11
US11/201,334 2005-08-11
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
US11/223,971 US8224414B2 (en) 2004-10-28 2005-09-13 System and method for analyte sampling and analysis with hydrogel
US11/223,971 2005-09-13
PCT/US2005/038785 WO2006050032A2 (fr) 2004-10-28 2005-10-27 Systeme et procede d'echantillonnage d'un analyte et analyse avec un hydrogel

Publications (2)

Publication Number Publication Date
CA2584699A1 true CA2584699A1 (fr) 2006-05-11
CA2584699C CA2584699C (fr) 2015-12-08

Family

ID=38441686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2584699A Expired - Fee Related CA2584699C (fr) 2004-10-28 2005-10-27 Systeme et procede d'echantillonnage d'un analyte et analyse avec un hydrogel

Country Status (4)

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

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JP5234967B2 (ja) 2006-02-27 2013-07-10 エドワーズ ライフサイエンシーズ コーポレイション 静脈内電流測定バイオセンサのための流束制限膜
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
CN105380662B (zh) * 2008-07-31 2018-06-12 希森美康株式会社 用于测定活体内成分的方法、装置及收集部件
WO2010027471A2 (fr) 2008-09-04 2010-03-11 The General Hospital Corporation Hydrogels pour l'augmentation et la réparation des cordes vocales et de tissu mou
WO2010061386A2 (fr) * 2008-11-25 2010-06-03 B.G. Negev Technologies And Applications Ltd. Composition pharmaceutique et système pour la perméabilisation de membranes foetales
EP2208458A1 (fr) * 2009-01-14 2010-07-21 Roche Diagnostics GmbH Réseau de surveillance médical
US9119578B2 (en) 2011-04-29 2015-09-01 Seventh Sense Biosystems, Inc. Plasma or serum production and removal of fluids under reduced pressure
EP3566649B1 (fr) 2009-03-02 2023-06-07 YourBio Health, Inc. Dispositifs de prélèvement de sang
WO2011109730A2 (fr) 2010-03-04 2011-09-09 The General Hospital Corporation Procédés et systèmes de compensation des déficiences vocales au moyen d'un implant de muqueuse adaptable permettant de rétablir et renforcer la production sonore et vocale humaine individualisée
US20120006100A1 (en) 2010-07-06 2012-01-12 Medtronic Minimed, Inc. Method and/or system for determining blood glucose reference sample times
US20130158482A1 (en) 2010-07-26 2013-06-20 Seventh Sense Biosystems, Inc. Rapid delivery and/or receiving of fluids
US20120039809A1 (en) 2010-08-13 2012-02-16 Seventh Sense Biosystems, Inc. Systems and techniques for monitoring subjects
US20130158468A1 (en) 2011-12-19 2013-06-20 Seventh Sense Biosystems, Inc. Delivering and/or receiving material with respect to a subject surface
WO2012149155A1 (fr) 2011-04-29 2012-11-01 Seventh Sense Biosystems, Inc. Systèmes et procédés pour collecter un fluide d'un sujet
KR102237667B1 (ko) 2011-04-29 2021-04-12 세븐쓰 센스 바이오시스템즈, 인크. 유체들의 전달 및/또는 수용
US9968284B2 (en) * 2011-12-02 2018-05-15 Clinitech, Llc Anti-interferent barrier layers for non-invasive transdermal sampling and analysis device
US10371610B2 (en) 2016-02-23 2019-08-06 Noul Co., Ltd. Contact-type patch, staining method using the same, and manufacturing method thereof
KR20170099739A (ko) 2016-02-23 2017-09-01 노을 주식회사 접촉식 염색 보조 패치, 그 제조 방법 및 이를 이용하는 염색 방법
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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Also Published As

Publication number Publication date
WO2006050032A2 (fr) 2006-05-11
EP1819283A4 (fr) 2011-08-10
EP1819283A2 (fr) 2007-08-22
CA2584699C (fr) 2015-12-08
WO2006050031A3 (fr) 2007-05-18
AU2005302584B2 (en) 2011-08-11
AU2005302584A1 (en) 2006-05-11
WO2006050033A3 (fr) 2006-11-02
WO2006050032A9 (fr) 2006-11-02
WO2006050032A3 (fr) 2006-09-08
WO2006050033A2 (fr) 2006-05-11
WO2006050031A9 (fr) 2006-06-15
WO2006050031A2 (fr) 2006-05-11
WO2006050033B1 (fr) 2006-12-14
WO2006050033A9 (fr) 2007-02-01

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Effective date: 20181029