CA2926709C - Pressure ulcer detection methods, devices and techniques - Google Patents

Pressure ulcer detection methods, devices and techniques Download PDF

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Publication number
CA2926709C
CA2926709C CA2926709A CA2926709A CA2926709C CA 2926709 C CA2926709 C CA 2926709C CA 2926709 A CA2926709 A CA 2926709A CA 2926709 A CA2926709 A CA 2926709A CA 2926709 C CA2926709 C CA 2926709C
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CA
Canada
Prior art keywords
user
patient
communication device
orientation
associated communication
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.)
Active
Application number
CA2926709A
Other languages
English (en)
French (fr)
Other versions
CA2926709A1 (en
Inventor
Daniel Z. Shen
Barrett LARSON
Mark V. Weckwerth
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.)
Leaf Healthcare Inc
Original Assignee
Leaf Healthcare 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 Leaf Healthcare Inc filed Critical Leaf Healthcare Inc
Publication of CA2926709A1 publication Critical patent/CA2926709A1/en
Application granted granted Critical
Publication of CA2926709C publication Critical patent/CA2926709C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/447—Skin evaluation, e.g. for skin disorder diagnosis specially adapted for aiding the prevention of ulcer or pressure sore development, i.e. before the ulcer or sore has developed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
    • A61B5/1114—Tracking parts of the body
    • 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
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6889—Rooms
    • 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
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6891—Furniture

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dermatology (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
CA2926709A 2013-10-08 2014-10-08 Pressure ulcer detection methods, devices and techniques Active CA2926709C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361888078P 2013-10-08 2013-10-08
US61/888,078 2013-10-08
PCT/US2014/059756 WO2015054423A1 (en) 2013-10-08 2014-10-08 Pressure ulcer detection methods, devices and techniques

Publications (2)

Publication Number Publication Date
CA2926709A1 CA2926709A1 (en) 2015-04-16
CA2926709C true CA2926709C (en) 2023-01-24

Family

ID=52813623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2926709A Active CA2926709C (en) 2013-10-08 2014-10-08 Pressure ulcer detection methods, devices and techniques

Country Status (4)

Country Link
EP (2) EP3054846A4 (https=)
JP (2) JP6530746B2 (https=)
CA (1) CA2926709C (https=)
WO (1) WO2015054423A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10631732B2 (en) 2009-03-24 2020-04-28 Leaf Healthcare, Inc. Systems and methods for displaying sensor-based user orientation information
US11278237B2 (en) 2010-04-22 2022-03-22 Leaf Healthcare, Inc. Devices, systems, and methods for preventing, detecting, and treating pressure-induced ischemia, pressure ulcers, and other conditions
US11272860B2 (en) 2010-04-22 2022-03-15 Leaf Healthcare, Inc. Sensor device with a selectively activatable display
US10588565B2 (en) 2010-04-22 2020-03-17 Leaf Healthcare, Inc. Calibrated systems, devices and methods for preventing, detecting, and treating pressure-induced ischemia, pressure ulcers, and other conditions
US11051751B2 (en) 2010-04-22 2021-07-06 Leaf Healthcare, Inc. Calibrated systems, devices and methods for preventing, detecting, and treating pressure-induced ischemia, pressure ulcers, and other conditions
WO2017176667A1 (en) * 2010-04-22 2017-10-12 Leaf Healthcare, Inc. Pressure ulcer detection methods, devices and techniques
US11369309B2 (en) 2010-04-22 2022-06-28 Leaf Healthcare, Inc. Systems and methods for managing a position management protocol based on detected inclination angle of a person
US11980449B2 (en) 2010-04-22 2024-05-14 Leaf Healthcare, Inc. Systems and methods for monitoring orientation and biometric data using acceleration data
US10140837B2 (en) 2010-04-22 2018-11-27 Leaf Healthcare, Inc. Systems, devices and methods for the prevention and treatment of pressure ulcers, bed exits, falls, and other conditions
JP6192032B2 (ja) 2010-04-22 2017-09-06 リーフ ヘルスケア インコーポレイテッド 患者の生理学的状況をモニタリングするシステム
US10758162B2 (en) 2010-04-22 2020-09-01 Leaf Healthcare, Inc. Systems, devices and methods for analyzing a person status based at least on a detected orientation of the person
US9655546B2 (en) 2010-04-22 2017-05-23 Leaf Healthcare, Inc. Pressure Ulcer Detection Methods, Devices and Techniques
WO2017223184A1 (en) * 2016-06-22 2017-12-28 Leaf Healthcare, Inc. Systems and methods for displaying sensor-based user orientation information
US10842701B2 (en) 2016-10-14 2020-11-24 Stryker Corporation Patient support apparatus with stabilization
US10339911B2 (en) 2016-11-01 2019-07-02 Stryker Corporation Person support apparatuses with noise cancellation
JP2021509298A (ja) * 2017-12-28 2021-03-25 テツユ ヘルスケア ホールディングス ピーティーイー． エルティーディー．Ｔｅｔｓｕｙｕ Ｈｅａｌｔｈｃａｒｅ Ｈｏｌｄｉｎｇｓ Ｐｔｅ． Ｌｔｄ． 損傷に関連付けられたデータを取得するためのシステム及び方法
CN112336307B (zh) * 2020-10-30 2023-05-23 甘肃省人民医院 一种基于光学传感器对压力性损伤实时动态预防检测系统
KR102707832B1 (ko) * 2024-03-28 2024-09-25 주식회사 이노야드 이미지 처리 기반 얼굴 또는 신체의 3d 모델링 및 객체 추출 방법
KR102727591B1 (ko) * 2024-03-28 2024-11-11 주식회사 이노야드 이미지 처리 기반 상처 객체의 경계 및 상처 정보 생성 방법

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JPH08238275A (ja) * 1995-03-02 1996-09-17 Yokohama Imeeji Syst:Kk 床ずれ予防警報装置
US6447460B1 (en) * 1998-12-09 2002-09-10 Kci Licensing, Inc. Method for automated exclusion of deep venous thrombosis
US7378975B1 (en) * 2000-06-09 2008-05-27 Bed-Check Corporation Method and apparatus for mitigating the risk of pressure sores
JP2004201758A (ja) * 2002-12-24 2004-07-22 ▲秦▼野 直 寝返り監視装置及びシステム並びに褥瘡予防方法
JP4765087B2 (ja) * 2005-05-23 2011-09-07 直 ▲秦▼野 寝返り管理システム
US8821418B2 (en) * 2007-05-02 2014-09-02 Earlysense Ltd. Monitoring, predicting and treating clinical episodes
WO2008138074A1 (en) * 2007-05-15 2008-11-20 David Huber Interactive patient system
WO2009046366A1 (en) * 2007-10-04 2009-04-09 Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California Method and apparatus for pressure ulcer prevention and treatment
US8606344B2 (en) * 2008-04-30 2013-12-10 Board Of Regents, The University Of Texas System Integrated patient bed system
TWI363614B (en) * 2008-09-17 2012-05-11 Ind Tech Res Inst Method and system for contour fitting and posture identification, and method for contour model adaptation
WO2013052123A1 (en) * 2011-10-03 2013-04-11 Centauri Medical Inc. System and method for analyzing patient orientation, location and movement
WO2010111363A2 (en) * 2009-03-24 2010-09-30 Wound Sentry, Llc Patient movement detection system and method
WO2011087807A2 (en) * 2009-12-22 2011-07-21 Health Discovery Corporation System and method for remote melanoma screening
JP5593746B2 (ja) * 2010-03-11 2014-09-24 アイシン精機株式会社 褥瘡発生リスク提示装置
JP6192032B2 (ja) * 2010-04-22 2017-09-06 リーフ ヘルスケア インコーポレイテッド 患者の生理学的状況をモニタリングするシステム
FR2969915B1 (fr) * 2011-01-04 2014-01-03 Ergylink Systeme et procede pour analyser au moins une caracteristique de la peau
JP5767833B2 (ja) * 2011-03-09 2015-08-19 株式会社日立製作所 臥位推定装置、臥位推定システム及び臥位推定方法
US9427177B2 (en) * 2011-04-11 2016-08-30 Fidelity Investment Corporation Fall detection methods and devices
US20130090571A1 (en) * 2011-10-06 2013-04-11 The Board Of Regents Of The University Of Texas System Methods and systems for monitoring and preventing pressure ulcers
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Also Published As

Publication number Publication date
EP3054846A4 (en) 2017-10-18
WO2015054423A1 (en) 2015-04-16
JP2020014833A (ja) 2020-01-30
EP3295871A1 (en) 2018-03-21
JP2016538900A (ja) 2016-12-15
CA2926709A1 (en) 2015-04-16
EP3054846A1 (en) 2016-08-17
EP3295871B1 (en) 2024-08-28
JP6599580B1 (ja) 2019-10-30
JP6530746B2 (ja) 2019-06-12

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