WO2003096876A3 - Continuously operational diagnostic device - Google Patents

Continuously operational diagnostic device Download PDF

Info

Publication number
WO2003096876A3
WO2003096876A3 PCT/US2002/000256 US0200256W WO03096876A3 WO 2003096876 A3 WO2003096876 A3 WO 2003096876A3 US 0200256 W US0200256 W US 0200256W WO 03096876 A3 WO03096876 A3 WO 03096876A3
Authority
WO
WIPO (PCT)
Prior art keywords
diagnostic device
diagnostic
continuously operational
operational diagnostic
worn
Prior art date
Application number
PCT/US2002/000256
Other languages
French (fr)
Other versions
WO2003096876A2 (en
Inventor
Phillipe L Sommer
Sandford Asher
Mark Speaker
Original Assignee
Phillipe L Sommer
Sandford Asher
Mark Speaker
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
Application filed by Phillipe L Sommer, Sandford Asher, Mark Speaker filed Critical Phillipe L Sommer
Priority to AU2002367971A priority Critical patent/AU2002367971A1/en
Publication of WO2003096876A2 publication Critical patent/WO2003096876A2/en
Publication of WO2003096876A3 publication Critical patent/WO2003096876A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—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
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

A diagnostic system, in the form of a device worn which can be worn under the eyelid of elsewhere is provided to permit convenient self monitoring of body conditions. The system includes sensing material which exhibits a color change in response to the changing level of a selected substance contained in body fluids which is also found in the tears. The diagnostic sensing system preferably includes sensor material formed as a crystalline colloidal array (CCA) polymerized in a hydrogel.
PCT/US2002/000256 2001-04-01 2002-01-03 Continuously operational diagnostic device WO2003096876A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002367971A AU2002367971A1 (en) 2001-04-01 2002-01-03 Continuously operational diagnostic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25977501P 2001-04-01 2001-04-01
US60/259,775 2001-04-01

Publications (2)

Publication Number Publication Date
WO2003096876A2 WO2003096876A2 (en) 2003-11-27
WO2003096876A3 true WO2003096876A3 (en) 2004-03-25

Family

ID=29549728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000256 WO2003096876A2 (en) 2001-04-01 2002-01-03 Continuously operational diagnostic device

Country Status (2)

Country Link
AU (1) AU2002367971A1 (en)
WO (1) WO2003096876A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7988988B2 (en) * 2005-11-21 2011-08-02 Bausch & Lomb Incorporated Contact lenses with mucin affinity
US7832856B2 (en) 2006-12-20 2010-11-16 Bausch & Lomb Incorporated Coatings and solutions for contact lenses
US20100168851A1 (en) * 2008-12-30 2010-07-01 David Paul Vanderbilt Surface Modified Biomedical Devices
US20120231072A1 (en) * 2011-03-11 2012-09-13 Chemisches Institut Schaefer Ag Thermo-responsive hydrogel compositions
US10980882B2 (en) 2015-09-25 2021-04-20 Jennifer J. KANG-MIELER Biodegradable microsphere-hydrogel ocular drug delivery system
US11266608B2 (en) 2015-09-25 2022-03-08 Jennifer J. Kang-Mteler Biodegradable extended release microsphere-hydrogel ocular drug delivery system and method
CN110536654A (en) 2017-04-06 2019-12-03 提尔迪克斯有限公司 Ophthalmic device and its application method
US20220015681A1 (en) 2018-11-11 2022-01-20 Biobeat Technologies Ltd. Wearable apparatus and method for monitoring medical properties
CN110361242B (en) * 2019-08-14 2022-01-18 武汉赛维尔生物科技有限公司 Fixing liquid for eyeball tissue and pretreatment method for preparing eyeball tissue slices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618604A (en) * 1969-06-09 1971-11-09 Alza Corp Ocular insert
US5713957A (en) * 1993-11-19 1998-02-03 Ciba Vision Corporation Corneal onlays
US6120460A (en) * 1996-09-04 2000-09-19 Abreu; Marcio Marc Method and apparatus for signal acquisition, processing and transmission for evaluation of bodily functions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618604A (en) * 1969-06-09 1971-11-09 Alza Corp Ocular insert
US5713957A (en) * 1993-11-19 1998-02-03 Ciba Vision Corporation Corneal onlays
US6120460A (en) * 1996-09-04 2000-09-19 Abreu; Marcio Marc Method and apparatus for signal acquisition, processing and transmission for evaluation of bodily functions

Also Published As

Publication number Publication date
WO2003096876A2 (en) 2003-11-27
AU2002367971A8 (en) 2003-12-02
AU2002367971A1 (en) 2003-12-02

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