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EP2427104A4 - Method and system for monitoring oxygenation levels of compartments and tissue - Google Patents

Method and system for monitoring oxygenation levels of compartments and tissue

Info

Publication number
EP2427104A4
EP2427104A4 EP20100772681 EP10772681A EP2427104A4 EP 2427104 A4 EP2427104 A4 EP 2427104A4 EP 20100772681 EP20100772681 EP 20100772681 EP 10772681 A EP10772681 A EP 10772681A EP 2427104 A4 EP2427104 A4 EP 2427104A4
Authority
EP
European Patent Office
Prior art keywords
compartments
tissue
oxygenation levels
monitoring oxygenation
monitoring
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Withdrawn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
EP20100772681
Other languages
German (de)
French (fr)
Other versions
EP2427104A2 (en
Inventor
Michael Simms Shuler
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.)
J&M Shuler Inc
Original Assignee
J&M Shuler 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
Application filed by J&M Shuler Inc filed Critical J&M Shuler Inc
Publication of EP2427104A2 publication Critical patent/EP2427104A2/en
Publication of EP2427104A4 publication Critical patent/EP2427104A4/en
Withdrawn legal-status Critical Current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
    • A61B5/14552—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
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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
    • A61B5/412—Detecting or monitoring sepsis
    • 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
    • A61B5/413—Monitoring transplanted tissue or organ, e.g. for possible rejection reactions after a transplant
    • 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
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6828—Leg
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/706—Indicia not located on the patient, e.g. floor marking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/744—Displaying an avatar, e.g. an animated cartoon character
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4504—Bones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4872—Body fat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0858—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving measuring tissue layers, e.g. skin, interfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Immunology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Transplantation (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP20100772681 2009-05-07 2010-05-04 Method and system for monitoring oxygenation levels of compartments and tissue Withdrawn EP2427104A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17648009P 2009-05-07 2009-05-07
PCT/US2010/033512 WO2010129528A2 (en) 2009-05-07 2010-05-04 Method and system for monitoring oxygenation levels of compartments and tissue

Publications (2)

Publication Number Publication Date
EP2427104A2 EP2427104A2 (en) 2012-03-14
EP2427104A4 true EP2427104A4 (en) 2014-03-05

Family

ID=43050816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100772681 Withdrawn EP2427104A4 (en) 2009-05-07 2010-05-04 Method and system for monitoring oxygenation levels of compartments and tissue

Country Status (3)

Country Link
EP (1) EP2427104A4 (en)
CA (1) CA2769961A1 (en)
WO (1) WO2010129528A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013070864A2 (en) * 2011-11-08 2013-05-16 J&M Shuler, Inc. Method and system for providing versatile nirs sensors
DE102014008446A1 (en) * 2014-06-06 2015-12-17 Fresenius Medical Care Deutschland Gmbh Device for non-invasive measurement of blood flow
US10583228B2 (en) 2015-07-28 2020-03-10 J&M Shuler Medical, Inc. Sub-atmospheric wound therapy systems and methods
CN110520056B (en) * 2017-04-07 2022-08-05 国立研究开发法人产业技术综合研究所 Surveying instrument installation assisting device and surveying instrument installation assisting method
US20210161404A1 (en) * 2018-05-11 2021-06-03 Spectronix Inc. Abnormal blood oxygenation level monitoring system and method, and self-monitoring oxygenation system and method
CN109044384A (en) * 2018-09-26 2018-12-21 苏州大学附属第二医院 limb muscle soft tissue pressure non-invasive monitoring device and monitoring method
US11160917B2 (en) 2020-01-22 2021-11-02 J&M Shuler Medical Inc. Negative pressure wound therapy barrier
AU2021366274A1 (en) 2020-10-24 2023-06-01 Spectronix Inc. Optical device, system and method for monitoring blood-borne chromophores

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441646A2 (en) * 2001-10-19 2004-08-04 Ncse Llc System and method for noninvasively evaluating a limb suspected of compartment syndrome
US20060015025A1 (en) * 2002-08-16 2006-01-19 Johnstone Alan J Method and apparatus for determining ischaemia
WO2008064482A1 (en) * 2006-12-01 2008-06-05 Urodynamix Technologies Ltd. Methods and systems for detecting a condition of compartment syndrome
US20080146906A1 (en) * 2006-09-29 2008-06-19 Nellcor Puritan Bennett Incorporated System and method for detection of skin wounds and compartment syndromes
US7491169B2 (en) * 2004-03-22 2009-02-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic apparatus and method to assess compartment syndrome

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030060808A1 (en) * 2000-10-04 2003-03-27 Wilk Peter J. Telemedical method and system
US8100834B2 (en) * 2007-02-27 2012-01-24 J&M Shuler, Inc. Method and system for monitoring oxygenation levels of a compartment for detecting conditions of a compartment syndrome

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441646A2 (en) * 2001-10-19 2004-08-04 Ncse Llc System and method for noninvasively evaluating a limb suspected of compartment syndrome
US20060015025A1 (en) * 2002-08-16 2006-01-19 Johnstone Alan J Method and apparatus for determining ischaemia
US7491169B2 (en) * 2004-03-22 2009-02-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ultrasonic apparatus and method to assess compartment syndrome
US20080146906A1 (en) * 2006-09-29 2008-06-19 Nellcor Puritan Bennett Incorporated System and method for detection of skin wounds and compartment syndromes
WO2008064482A1 (en) * 2006-12-01 2008-06-05 Urodynamix Technologies Ltd. Methods and systems for detecting a condition of compartment syndrome

Also Published As

Publication number Publication date
WO2010129528A3 (en) 2011-03-03
EP2427104A2 (en) 2012-03-14
WO2010129528A2 (en) 2010-11-11
CA2769961A1 (en) 2010-11-11

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Legal Events

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Effective date: 20111206

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140131

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/02 20060101AFI20140127BHEP

Ipc: A61B 5/00 20060101ALI20140127BHEP

Ipc: A61B 5/021 20060101ALI20140127BHEP

Ipc: A61B 5/1455 20060101ALI20140127BHEP

Ipc: A61B 8/08 20060101ALN20140127BHEP

Ipc: A61B 8/00 20060101ALN20140127BHEP

17Q First examination report despatched

Effective date: 20150429

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18D Application deemed to be withdrawn

Effective date: 20150910