GB2316171B - Pulse Oximeter - Google Patents

Pulse Oximeter

Info

Publication number
GB2316171B
GB2316171B GB9715525A GB9715525A GB2316171B GB 2316171 B GB2316171 B GB 2316171B GB 9715525 A GB9715525 A GB 9715525A GB 9715525 A GB9715525 A GB 9715525A GB 2316171 B GB2316171 B GB 2316171B
Authority
GB
United Kingdom
Prior art keywords
pulse oximeter
oximeter
pulse
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
GB9715525A
Other versions
GB9715525D0 (en
GB2316171A8 (en
GB2316171A (en
Inventor
Michael William Brampton
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.)
THAMES MEDICAL Ltd
THAMES MEDICAL RES Ltd
Original Assignee
THAMES MEDICAL Ltd
THAMES MEDICAL RES 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 THAMES MEDICAL Ltd, THAMES MEDICAL RES Ltd filed Critical THAMES MEDICAL Ltd
Publication of GB9715525D0 publication Critical patent/GB9715525D0/en
Publication of GB2316171A publication Critical patent/GB2316171A/en
Publication of GB2316171A8 publication Critical patent/GB2316171A8/en
Application granted granted Critical
Publication of GB2316171B publication Critical patent/GB2316171B/en
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
    • A61B5/68—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
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB9715525A 1996-07-29 1997-07-24 Pulse Oximeter Expired - Fee Related GB2316171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9615895.1A GB9615895D0 (en) 1996-07-29 1996-07-29 Pulse oximeter

Publications (4)

Publication Number Publication Date
GB9715525D0 GB9715525D0 (en) 1997-10-01
GB2316171A GB2316171A (en) 1998-02-18
GB2316171A8 GB2316171A8 (en) 1998-08-24
GB2316171B true GB2316171B (en) 2000-11-22

Family

ID=10797675

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9615895.1A Pending GB9615895D0 (en) 1996-07-29 1996-07-29 Pulse oximeter
GB9715525A Expired - Fee Related GB2316171B (en) 1996-07-29 1997-07-24 Pulse Oximeter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9615895.1A Pending GB9615895D0 (en) 1996-07-29 1996-07-29 Pulse oximeter

Country Status (1)

Country Link
GB (2) GB9615895D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004408B2 (en) 2014-12-03 2018-06-26 Rethink Medical, Inc. Methods and systems for detecting physiology for monitoring cardiac health

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
ES2382595T3 (en) 2008-01-08 2012-06-11 Bluesky Medical Group Inc. Wound treatment through variable and sustained negative pressure and method to control it
AU2009223037A1 (en) 2008-03-12 2009-09-17 Smith & Nephew Plc Negative pressure dressing and method of using same
CN103536298B (en) * 2013-11-15 2015-08-19 哈尔滨工业大学 A kind of non-invasive glucose monitoring device and detection method
CN109069712A (en) 2016-05-13 2018-12-21 史密夫及内修公开有限公司 Enable the wound monitoring and therapy devices of sensor
EP3592212A1 (en) 2017-03-09 2020-01-15 Smith & Nephew PLC Wound dressing, patch member and method of sensing one or more wound parameters
WO2018162732A1 (en) 2017-03-09 2018-09-13 Smith & Nephew Plc Apparatus and method for imaging blood in a target region of tissue
EP3609449A1 (en) 2017-04-11 2020-02-19 Smith & Nephew PLC Component positioning and stress relief for sensor enabled wound dressings
WO2018210692A1 (en) 2017-05-15 2018-11-22 Smith & Nephew Plc Wound analysis device and method
CN110870021A (en) 2017-05-15 2020-03-06 史密夫及内修公开有限公司 Negative pressure wound therapy system using Euler video amplification
CN110753512A (en) 2017-06-23 2020-02-04 史密夫及内修公开有限公司 Sensor positioning for performing sensor wound monitoring or treatment
GB201804502D0 (en) 2018-03-21 2018-05-02 Smith & Nephew Biocompatible encapsulation and component stress relief for sensor enabled negative pressure wound therapy dressings
GB201809007D0 (en) 2018-06-01 2018-07-18 Smith & Nephew Restriction of sensor-monitored region for sensor-enabled wound dressings
SG11202000913XA (en) 2017-08-10 2020-02-27 Smith & Nephew Positioning of sensors for sensor enabled wound monitoring or therapy
EP3681376A1 (en) 2017-09-10 2020-07-22 Smith & Nephew PLC Systems and methods for inspection of encapsulation and components in sensor equipped wound dressings
GB201804971D0 (en) 2018-03-28 2018-05-09 Smith & Nephew Electrostatic discharge protection for sensors in wound therapy
GB201718870D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Inc Sensor enabled wound therapy dressings and systems
GB201718859D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Sensor positioning for sensor enabled wound therapy dressings and systems
EP3687380A1 (en) 2017-09-27 2020-08-05 Smith & Nephew plc Ph sensing for sensor enabled negative pressure wound monitoring and therapy apparatuses
EP3687396A1 (en) 2017-09-28 2020-08-05 Smith & Nephew plc Neurostimulation and monitoring using sensor enabled wound monitoring and therapy apparatus
WO2019096828A1 (en) 2017-11-15 2019-05-23 Smith & Nephew Plc Integrated sensor enabled wound monitoring and/or therapy dressings and systems
EP3849401A1 (en) 2018-09-12 2021-07-21 Smith & Nephew plc Device, apparatus and method of determining skin perfusion pressure
GB201820927D0 (en) 2018-12-21 2019-02-06 Smith & Nephew Wound therapy systems and methods with supercapacitors
WO2020187851A1 (en) 2019-03-18 2020-09-24 Smith & Nephew Plc Design rules for sensor integrated substrates
GB201914443D0 (en) 2019-10-07 2019-11-20 Smith & Nephew Sensor enabled negative pressure wound monitoring apparatus with different impedances inks
WO2022013592A1 (en) * 2020-07-13 2022-01-20 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Optical measurement system for monitoring physiological parameters of a user

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004408B2 (en) 2014-12-03 2018-06-26 Rethink Medical, Inc. Methods and systems for detecting physiology for monitoring cardiac health
US11445922B2 (en) 2014-12-03 2022-09-20 Terumo Kabushiki Kaisha Methods and systems for detecting physiology for monitoring cardiac health

Also Published As

Publication number Publication date
GB9715525D0 (en) 1997-10-01
GB2316171A8 (en) 1998-08-24
GB9615895D0 (en) 1996-09-11
GB2316171A (en) 1998-02-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010724