WO2010129528A3 - Method and system for monitoring oxygenation levels of compartments and tissue - Google Patents
Method and system for monitoring oxygenation levels of compartments and tissue Download PDFInfo
- Publication number
- WO2010129528A3 WO2010129528A3 PCT/US2010/033512 US2010033512W WO2010129528A3 WO 2010129528 A3 WO2010129528 A3 WO 2010129528A3 US 2010033512 W US2010033512 W US 2010033512W WO 2010129528 A3 WO2010129528 A3 WO 2010129528A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxygenation levels
- compartment
- compartments
- tissue
- blood pressure
- Prior art date
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
Abstract
A method and system for continually monitoring oxygenation levels in real-time in compartments of an animal limb, such as in a human leg or a human thigh or a forearm, can be used to assist in the diagnosis of a compartment syndrome. The method and system can include one or more near infrared compartment sensors in which each sensor can be provided with a compartment alignment mechanism and a central scan depth marker so that each sensor may be precisely positioned over a compartment of a living organism. The method and system may comprise hardware or software (or both) may adjust one or more algorithms based on whether tissue being monitored was traumatized or is healthy. The method and system can also monitor the relationship between blood pressure and oxygenation levels and activate alarms based on predetermined conditions relating to the oxygenation levels or blood pressure or both.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20100772681 EP2427104A4 (en) | 2009-05-07 | 2010-05-04 | Method and system for monitoring oxygenation levels of compartments and tissue |
CA2769961A CA2769961A1 (en) | 2009-05-07 | 2010-05-04 | Method and system for monitoring oxygenation levels of compartments and tissue |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17648009P | 2009-05-07 | 2009-05-07 | |
US61/176,480 | 2009-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010129528A2 WO2010129528A2 (en) | 2010-11-11 |
WO2010129528A3 true WO2010129528A3 (en) | 2011-03-03 |
Family
ID=43050816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/033512 WO2010129528A2 (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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012335806A1 (en) * | 2011-11-08 | 2014-05-22 | J&M Shuler, Inc. | Method and system for providing versatile NIRS sensors |
US10583228B2 (en) | 2015-07-28 | 2020-03-10 | J&M Shuler Medical, Inc. | Sub-atmospheric wound therapy systems and methods |
US11399778B2 (en) * | 2017-04-07 | 2022-08-02 | National Institute Of Advanced Industrial Science And Technology | Measuring instrument attachment assist device and measuring instrument attachment assist method |
CN112188865A (en) * | 2018-05-11 | 2021-01-05 | 斯佩克卓尼克斯股份有限公司 | System and method for monitoring abnormal blood oxygenation level 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 |
WO2022082323A1 (en) | 2020-10-24 | 2022-04-28 | Spectronix Inc. | Optical device, system and method for monitoring blood-borne chromophores |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030060808A1 (en) * | 2000-10-04 | 2003-03-27 | Wilk Peter J. | Telemedical method and system |
US20080208011A1 (en) * | 2007-02-27 | 2008-08-28 | Michael Simms Shuler | Method and System for Monitoring Oxygenation Levels of a Compartment for Detecting Conditions of a Compartment Syndrome |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6659967B1 (en) * | 2001-10-19 | 2003-12-09 | Ncse, Llc | System and method for noninvasively evaluating a limb suspected of compartment syndrome |
GB0219068D0 (en) * | 2002-08-16 | 2002-09-25 | Grampian Univ Hospitals | Apparatus and method |
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 |
US8116852B2 (en) * | 2006-09-29 | 2012-02-14 | Nellcor Puritan Bennett Llc | System and method for detection of skin wounds and compartment syndromes |
EP2083681A4 (en) * | 2006-12-01 | 2012-04-04 | Hegln Dalian Pharmaceuticals Inc | Methods and systems for detecting a condition of compartment syndrome |
-
2010
- 2010-05-04 EP EP20100772681 patent/EP2427104A4/en not_active Withdrawn
- 2010-05-04 WO PCT/US2010/033512 patent/WO2010129528A2/en active Application Filing
- 2010-05-04 CA CA2769961A patent/CA2769961A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030060808A1 (en) * | 2000-10-04 | 2003-03-27 | Wilk Peter J. | Telemedical method and system |
US20080208011A1 (en) * | 2007-02-27 | 2008-08-28 | Michael Simms Shuler | Method and System for Monitoring Oxygenation Levels of a Compartment for Detecting Conditions of a Compartment Syndrome |
Non-Patent Citations (1)
Title |
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See also references of EP2427104A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2427104A4 (en) | 2014-03-05 |
WO2010129528A2 (en) | 2010-11-11 |
CA2769961A1 (en) | 2010-11-11 |
EP2427104A2 (en) | 2012-03-14 |
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