EP2130024A4 - Systèmes et procédés pour un dispositif de collecte de liquide d'échantillon - Google Patents

Systèmes et procédés pour un dispositif de collecte de liquide d'échantillon

Info

Publication number
EP2130024A4
EP2130024A4 EP08744661.3A EP08744661A EP2130024A4 EP 2130024 A4 EP2130024 A4 EP 2130024A4 EP 08744661 A EP08744661 A EP 08744661A EP 2130024 A4 EP2130024 A4 EP 2130024A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
collection device
sample liquid
liquid collection
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.)
Withdrawn
Application number
EP08744661.3A
Other languages
German (de)
English (en)
Other versions
EP2130024A1 (fr
Inventor
Benjamin Sullivan
Steve Zmina
Eric Donsky
Sasha Miu
Graeme John Bullock
Adam Ernest Donath
Fred Harry Davis
Andreas Knaack
Matthew Daniel Solomon
Erol Craig Harvey
Carl Gang Chen
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.)
Tearlab Research Inc
Original Assignee
Tearlab Res Inc
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 US12/001,243 external-priority patent/US7810380B2/en
Application filed by Tearlab Res Inc filed Critical Tearlab Res Inc
Publication of EP2130024A1 publication Critical patent/EP2130024A1/fr
Publication of EP2130024A4 publication Critical patent/EP2130024A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/04—Investigating osmotic effects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or 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
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/101—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the tear film
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/0067—Tear or lachrymal fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Hematology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
EP08744661.3A 2007-03-28 2008-03-28 Systèmes et procédés pour un dispositif de collecte de liquide d'échantillon Withdrawn EP2130024A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90865407P 2007-03-28 2007-03-28
US12/001,243 US7810380B2 (en) 2003-03-25 2007-12-11 Systems and methods for collecting tear film and measuring tear film osmolarity
PCT/US2008/058731 WO2008119069A1 (fr) 2007-03-28 2008-03-28 Systèmes et procédés pour un dispositif de collecte de liquide d'échantillon

Publications (2)

Publication Number Publication Date
EP2130024A1 EP2130024A1 (fr) 2009-12-09
EP2130024A4 true EP2130024A4 (fr) 2014-04-23

Family

ID=50638361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08744661.3A Withdrawn EP2130024A4 (fr) 2007-03-28 2008-03-28 Systèmes et procédés pour un dispositif de collecte de liquide d'échantillon

Country Status (4)

Country Link
EP (1) EP2130024A4 (fr)
AU (1) AU2008230722B2 (fr)
CA (1) CA2682070C (fr)
WO (1) WO2008119069A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7810380B2 (en) 2003-03-25 2010-10-12 Tearlab Research, Inc. Systems and methods for collecting tear film and measuring tear film osmolarity
BR112017005121A2 (pt) 2014-09-23 2018-07-31 Tearlab Res Inc sistemas e métodos para integração de coleta de lágrima microfluídica e análise de fluxo lateral de analitos de interesse.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951683A (en) * 1989-01-19 1990-08-28 Davis Jeffrey P Device for detecting keratoconjunctivitis sicca
US5143080A (en) * 1988-12-07 1992-09-01 York Kenneth K In vivo osmometer
US5221457A (en) * 1991-09-23 1993-06-22 Porton Diagnostics, Inc. System for analyzing ion levels in fluids
US6120676A (en) * 1997-02-06 2000-09-19 Therasense, Inc. Method of using a small volume in vitro analyte sensor
US20030211625A1 (en) * 2002-04-05 2003-11-13 Cohan Bruce E. Method and apparatus for non-invasive monitoring of blood substances using self-sampled tears
US20050149275A1 (en) * 2002-08-06 2005-07-07 Benjamin Sullivan Systems and methods for reducing the effect of corruptive signals during nanoliter osmometry
US20050201895A1 (en) * 2004-03-12 2005-09-15 Eric Donsky Systems and methods for delivering a sample fluid to a receiving substrate
WO2005089210A2 (fr) * 2004-03-12 2005-09-29 Ocusense, Inc. Systemes et procedes permettant de collecter et d'analyser des donnees concernant l'osmolarite du film lacrymal
US20050224345A1 (en) * 2002-07-18 2005-10-13 Yuko Taniike Biosensor and measuring apparatus for biosensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1527330A1 (fr) * 2002-08-06 2005-05-04 The Regents of the University of California Osmometrie de film lacrymal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143080A (en) * 1988-12-07 1992-09-01 York Kenneth K In vivo osmometer
US4951683A (en) * 1989-01-19 1990-08-28 Davis Jeffrey P Device for detecting keratoconjunctivitis sicca
US5221457A (en) * 1991-09-23 1993-06-22 Porton Diagnostics, Inc. System for analyzing ion levels in fluids
US6120676A (en) * 1997-02-06 2000-09-19 Therasense, Inc. Method of using a small volume in vitro analyte sensor
US20030211625A1 (en) * 2002-04-05 2003-11-13 Cohan Bruce E. Method and apparatus for non-invasive monitoring of blood substances using self-sampled tears
US20050224345A1 (en) * 2002-07-18 2005-10-13 Yuko Taniike Biosensor and measuring apparatus for biosensor
US20050149275A1 (en) * 2002-08-06 2005-07-07 Benjamin Sullivan Systems and methods for reducing the effect of corruptive signals during nanoliter osmometry
US20050201895A1 (en) * 2004-03-12 2005-09-15 Eric Donsky Systems and methods for delivering a sample fluid to a receiving substrate
WO2005089210A2 (fr) * 2004-03-12 2005-09-29 Ocusense, Inc. Systemes et procedes permettant de collecter et d'analyser des donnees concernant l'osmolarite du film lacrymal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008119069A1 *

Also Published As

Publication number Publication date
WO2008119069A1 (fr) 2008-10-02
CA2682070A1 (fr) 2008-10-02
EP2130024A1 (fr) 2009-12-09
AU2008230722B2 (en) 2013-12-12
AU2008230722A1 (en) 2008-10-02
CA2682070C (fr) 2014-02-04

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Legal Events

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AX Request for extension of the european patent

Extension state: AL BA MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HARVEY, EROL, CRAIG

Inventor name: ZMINA, STEVE

Inventor name: BULLOCK, GRAEME, JOHN

Inventor name: DAVIS, FRED, HARRY

Inventor name: CHEN, CARL, GANG

Inventor name: MIU, SASHA

Inventor name: SOLOMON, MATTHEW, DANIEL

Inventor name: KNAACK, ANDREAS

Inventor name: DONATH, ADAM, ERNEST

Inventor name: DONSKY, ERIC

Inventor name: SULLIVAN, BENJAMIN

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

Owner name: TEARLAB RESEARCH, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20140321

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 13/04 20060101ALI20140317BHEP

Ipc: A61B 5/053 20060101ALI20140317BHEP

Ipc: A61B 3/10 20060101ALI20140317BHEP

Ipc: A61B 5/00 20060101ALI20140317BHEP

Ipc: A61B 10/00 20060101ALI20140317BHEP

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