DE69532993D1 - Vorrichtung zum perkutanen messen des sauerstoffgehaltes mittels beobachtung der phosphoreszenz - Google Patents

Vorrichtung zum perkutanen messen des sauerstoffgehaltes mittels beobachtung der phosphoreszenz

Info

Publication number
DE69532993D1
DE69532993D1 DE69532993T DE69532993T DE69532993D1 DE 69532993 D1 DE69532993 D1 DE 69532993D1 DE 69532993 T DE69532993 T DE 69532993T DE 69532993 T DE69532993 T DE 69532993T DE 69532993 D1 DE69532993 D1 DE 69532993D1
Authority
DE
Germany
Prior art keywords
probe
phosphorescence
measuring
percutanically
oxygen content
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.)
Expired - Fee Related
Application number
DE69532993T
Other languages
English (en)
Other versions
DE69532993T2 (de
Inventor
David F Wilson
Marek Pawlowski
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.)
Oxygen Enterprises Ltd
Original Assignee
Oxygen Enterprises Ltd
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 Oxygen Enterprises Ltd filed Critical Oxygen Enterprises Ltd
Application granted granted Critical
Publication of DE69532993D1 publication Critical patent/DE69532993D1/de
Publication of DE69532993T2 publication Critical patent/DE69532993T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/145—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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14556—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 for measuring blood gases by fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • 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
    • A61B5/1491—Heated applicators
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N21/6458—Fluorescence microscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE69532993T 1994-07-22 1995-07-24 Vorrichtung zum perkutanen messen des sauerstoffgehaltes mittels beobachtung der phosphoreszenz Expired - Fee Related DE69532993T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US278880 1994-07-22
US08/278,880 US5593899A (en) 1993-02-25 1994-07-22 Device and method for measuring tissue oxygenation through the skin using oxygen dependent quenching of phosphorescence
PCT/US1995/009363 WO1996003074A1 (en) 1994-07-22 1995-07-24 Device and method for measuring tissue oxygenation through the skin using oxygen dependent quenching of phosphorescence

Publications (2)

Publication Number Publication Date
DE69532993D1 true DE69532993D1 (de) 2004-06-09
DE69532993T2 DE69532993T2 (de) 2005-04-07

Family

ID=23066768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69532993T Expired - Fee Related DE69532993T2 (de) 1994-07-22 1995-07-24 Vorrichtung zum perkutanen messen des sauerstoffgehaltes mittels beobachtung der phosphoreszenz

Country Status (7)

Country Link
US (1) US5593899A (de)
EP (1) EP0772416B1 (de)
AT (1) ATE265822T1 (de)
AU (1) AU711817B2 (de)
CA (1) CA2195532C (de)
DE (1) DE69532993T2 (de)
WO (1) WO1996003074A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002954A (en) * 1995-11-22 1999-12-14 The Regents Of The University Of California Detection of biological molecules using boronate-based chemical amplification and optical sensors
ATE278801T1 (de) 1995-11-22 2004-10-15 Medtronic Minimed Inc Detektion von biologischen molekülen unter verwendung von chemischer amplifikation und optischem sensor
WO1998022820A1 (en) 1996-11-21 1998-05-28 Lawrence Livermore National Laboratory Detection of biological molecules using boronate-based chemical amplification and optical sensors
US6274086B1 (en) 1996-12-16 2001-08-14 The Trustees Of The University Of Pennsylvania Apparatus for non-invasive imaging oxygen distribution in multi-dimensions
DE69918285T2 (de) 1998-04-24 2005-08-18 Lightouch Medical, Inc. Gerät und verfahren zur thermischen modulation von gewebe
US6389306B1 (en) 1998-04-24 2002-05-14 Lightouch Medical, Inc. Method for determining lipid and protein content of tissue
US6352502B1 (en) 1998-12-03 2002-03-05 Lightouch Medical, Inc. Methods for obtaining enhanced spectroscopic information from living tissue, noninvasive assessment of skin condition and detection of skin abnormalities
US6503478B2 (en) 1999-01-13 2003-01-07 Lightouch Medical, Inc. Chemically specific imaging of tissue
DE59900583D1 (de) 1999-03-29 2002-01-31 Hoffmann La Roche Vorrichtung zur quantitativen Bestimmung der örtlichen Verteilung einer Messgrösse
US6673625B2 (en) 1999-09-15 2004-01-06 The Regents Of The University Of California Saccharide sensing molecules having enhanced fluorescent properties
US6682938B1 (en) 1999-09-15 2004-01-27 The Regents Of The University Of California Glucose sensing molecules having selected fluorescent properties
AT409451B (de) * 1999-12-14 2002-08-26 Hoffmann La Roche Vorrichtung zur bestimmung der örtlichen verteilung einer messgrösse
US20010034479A1 (en) * 2000-04-19 2001-10-25 Ring Lawrence S. Optically based transcutaneous blood gas sensor
AU2002359257A1 (en) 2001-10-15 2003-04-28 University Of Massachusetts Tissue oxygen measurement system
SE523698C2 (sv) * 2002-04-26 2004-05-11 Gert Nilsson Metod och anordning för icke-invasiv mätning av transkutan syreupptagning
DE102005036410A1 (de) * 2005-07-29 2007-02-01 Biocam Gmbh Verfahren zur Ermittlung der Sauerstoffpartialdruckverteilung in zumindest einem Gewebeflächenabschnitt, insbesondere Hautgewebeflächenabschnitt
EP1973503B1 (de) 2006-01-04 2013-09-25 The Trustees of the University of Pennsylvania Sauerstoffsensor zur internen überwachung von gewebesauerstoff in vivo
US9339191B2 (en) * 2008-07-08 2016-05-17 Hitachi, Ltd. Optical measurement apparatus
JP5665305B2 (ja) * 2008-12-25 2015-02-04 キヤノン株式会社 分析装置
US9737213B1 (en) * 2009-03-24 2017-08-22 Vioptix, Inc. Using an oximeter probe to detect intestinal ischemia
US8647876B2 (en) * 2010-03-31 2014-02-11 Fujifilm Corporation Oxygen permeability measuring apparatus and method, and defect inspection apparatus and method
US20120184831A1 (en) * 2011-01-18 2012-07-19 Radiation Monitoring Devices, Inc. Systems, devices and methods for monitoring hemodynamics
JP6457950B2 (ja) * 2013-01-16 2019-01-23 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ガス濃度を決定するためのセンサ
EP4079242A1 (de) * 2013-03-19 2022-10-26 Surgisense Corporation Vorrichtung, systeme und verfahren zur bestimmung der sauerstoffanreicherung von gewebe
WO2015154094A1 (en) * 2014-04-05 2015-10-08 Zand Jason M Apparatus, systems, and methods for mapping of tissue oxygenation
DE102015104312A1 (de) * 2015-03-23 2016-09-29 Osram Opto Semiconductors Gmbh Sensor zur Erfassung einer biometrischen Funktion
JP2017181211A (ja) * 2016-03-29 2017-10-05 株式会社カテラ 光学的経皮酸素センサ及びこれを用いた経皮酸素濃度測定装置
US11406297B2 (en) 2016-05-13 2022-08-09 The General Hospital Corporation Systems and methods of optical transcutaneous oxygenation monitoring
KR102574086B1 (ko) * 2018-02-21 2023-09-04 삼성전자주식회사 라만 프로브
US11467151B1 (en) * 2021-12-23 2022-10-11 United Arab Emirates University Phosphorescence oxygen analyzer and uses thereof
WO2023159029A1 (en) * 2022-02-15 2023-08-24 West Pharmaceutical Services, Inc. Patch for sensing a physiological response

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358992A (en) * 1941-06-28 1944-09-26 Glenn A Millikan Oxygen meter
US4041932A (en) * 1975-02-06 1977-08-16 Fostick Moshe A Method for monitoring blood gas tension and pH from outside the body
US4259963A (en) * 1979-07-03 1981-04-07 Albert Huch Multi-purpose transducer for transcutaneous blood measurements
CA1261717A (en) * 1982-12-23 1989-09-26 John R. Bacon Method and apparatus for oxygen determination
US5127405A (en) * 1990-02-16 1992-07-07 The Boc Group, Inc. Biomedical fiber optic probe with frequency domain signal processing
US6362175B1 (en) * 1991-09-20 2002-03-26 The Trustees Of The University Of Pennsylvania Porphyrin compounds for imaging tissue oxygen
US5304495A (en) * 1992-12-29 1994-04-19 Abbott Laboratories Method for determining flush interference in measurement of chemical and physical parameters with indwelling probe

Also Published As

Publication number Publication date
EP0772416B1 (de) 2004-05-06
EP0772416A1 (de) 1997-05-14
CA2195532A1 (en) 1996-02-08
AU711817B2 (en) 1999-10-21
ATE265822T1 (de) 2004-05-15
US5593899A (en) 1997-01-14
WO1996003074A1 (en) 1996-02-08
DE69532993T2 (de) 2005-04-07
EP0772416A4 (de) 1998-12-16
AU3145095A (en) 1996-02-22
CA2195532C (en) 2005-06-07

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