JP6306007B2 - 無線およびハンドヘルドの組織オキシメトリ装置 - Google Patents

無線およびハンドヘルドの組織オキシメトリ装置 Download PDF

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Publication number
JP6306007B2
JP6306007B2 JP2015526759A JP2015526759A JP6306007B2 JP 6306007 B2 JP6306007 B2 JP 6306007B2 JP 2015526759 A JP2015526759 A JP 2015526759A JP 2015526759 A JP2015526759 A JP 2015526759A JP 6306007 B2 JP6306007 B2 JP 6306007B2
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Prior art keywords
light source
detector
distance
tissue
processor
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Japanese (ja)
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JP2015528334A5 (https=
JP2015528334A (ja
Inventor
ベクテル，ケイト・リーアン
ヒーニュー，ジョセフ
ロイド，レスター
ソロモン，エドワード
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ViOptix Inc
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ViOptix Inc
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Priority claimed from US13/887,152 external-priority patent/US9498157B2/en
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    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • 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
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2015526759A 2012-08-10 2013-08-12 無線およびハンドヘルドの組織オキシメトリ装置 Active JP6306007B2 (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201261682146P 2012-08-10 2012-08-10
US61/682,146 2012-08-10
US13/887,152 US9498157B2 (en) 2012-05-03 2013-05-03 Robust calibration and self-correction for tissue oximetry probe
US13/887,178 2013-05-03
US13/887,130 US9186112B2 (en) 2012-05-03 2013-05-03 Tissue oximetry probe geometry for robust calibration and self-correction
US13/887,130 2013-05-03
US13/887,152 2013-05-03
US13/887,213 2013-05-03
US13/887,213 US9392978B2 (en) 2012-05-03 2013-05-03 Tissue oximetry probe with tissue marking feature
US13/887,220 2013-05-03
US13/887,178 US9216000B2 (en) 2012-05-03 2013-05-03 Light wavelength selection for avoidance of surgical dyes
US13/887,220 US9345439B2 (en) 2012-05-03 2013-05-03 Monte carlo and iterative methods for determination of tissue oxygen saturation
PCT/US2013/054585 WO2014026200A1 (en) 2012-08-10 2013-08-12 Wireless, handheld, tissue oximetry device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018040395A Division JP6626915B2 (ja) 2012-08-10 2018-03-07 無線およびハンドヘルドの組織オキシメトリ装置

Publications (3)

Publication Number Publication Date
JP2015528334A JP2015528334A (ja) 2015-09-28
JP2015528334A5 JP2015528334A5 (https=) 2016-05-19
JP6306007B2 true JP6306007B2 (ja) 2018-04-04

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JP2015526759A Active JP6306007B2 (ja) 2012-08-10 2013-08-12 無線およびハンドヘルドの組織オキシメトリ装置
JP2018040395A Active JP6626915B2 (ja) 2012-08-10 2018-03-07 無線およびハンドヘルドの組織オキシメトリ装置

Family Applications After (1)

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JP2018040395A Active JP6626915B2 (ja) 2012-08-10 2018-03-07 無線およびハンドヘルドの組織オキシメトリ装置

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Country Link
EP (1) EP2882339B1 (https=)
JP (2) JP6306007B2 (https=)
KR (1) KR102337101B1 (https=)
CN (2) CN107468257B (https=)
CA (1) CA2880572C (https=)
ES (1) ES2914049T3 (https=)
MX (1) MX352887B (https=)
PE (1) PE20150544A1 (https=)
WO (1) WO2014026200A1 (https=)

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Also Published As

Publication number Publication date
CA2880572A1 (en) 2014-02-13
CN104768461A (zh) 2015-07-08
CN107468257A (zh) 2017-12-15
ES2914049T3 (es) 2022-06-07
KR20150042261A (ko) 2015-04-20
HK1210002A1 (en) 2016-04-15
CA2880572C (en) 2020-10-27
BR112015002604A2 (pt) 2017-07-04
CN107468257B (zh) 2020-09-01
PE20150544A1 (es) 2015-05-06
MX2015001605A (es) 2015-10-29
MX352887B (es) 2017-12-13
JP2018134426A (ja) 2018-08-30
EP2882339B1 (en) 2022-03-09
WO2014026200A1 (en) 2014-02-13
JP2015528334A (ja) 2015-09-28
CN104768461B (zh) 2017-09-12
EP2882339A4 (en) 2016-09-21
KR102337101B1 (ko) 2021-12-07
JP6626915B2 (ja) 2019-12-25
EP2882339A1 (en) 2015-06-17

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