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1. WO2020118256 - SYSTEMS AND METHODS FOR PREVENTION OF PRESSURE ULCERS

Publication Number WO/2020/118256
Publication Date 11.06.2020
International Application No. PCT/US2019/065074
International Filing Date 06.12.2019
IPC
A61B 5/1495 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
1495Calibrating or testing in vivo probes
A61B 5/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 5/021 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring 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; Heart catheters for measuring blood pressure
021Measuring pressure in heart or blood vessels
A61B 5/024 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring 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; Heart catheters for measuring blood pressure
024Measuring pulse rate or heart rate
A61B 5/107 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
103Measuring devices for testing the shape, pattern, size or movement of the body or parts thereof, for diagnostic purposes
107Measuring physical dimensions, e.g. size of the entire body or parts thereof
A61B 5/145 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
145Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
CPC
A61B 2560/0214
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
02Operational features
0204of power management
0214of power generation or supply
A61B 2560/0247
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
02Operational features
0242adapted to measure environmental factors, e.g. temperature, pollution
0247for compensation or correction of the measured physiological value
A61B 2560/0252
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
02Operational features
0242adapted to measure environmental factors, e.g. temperature, pollution
0247for compensation or correction of the measured physiological value
0252using ambient temperature
A61B 2562/0214
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2562Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
02Details of sensors specially adapted for in-vivo measurements
0209Special features of electrodes classified in A61B5/04001, A61B5/0408, A61B5/042, A61B5/0478, A61B5/0492 or A61B5/053
0214Capacitive electrodes
A61B 2562/0247
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2562Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
02Details of sensors specially adapted for in-vivo measurements
0247Pressure sensors
A61B 2562/0271
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2562Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
02Details of sensors specially adapted for in-vivo measurements
0271Thermal or temperature sensors
Applicants
  • UNIVERSITY OF MASSACHUSETTS [US]/[US]
  • WORCESTER POLYTECHNIC INSTITUTE [US]/[US]
Inventors
  • DUNN, Raymond
  • MCNEILL, John
  • MENDELSON, Yitzhak
  • ABUJRIDA, Hamza
Agents
  • HOOVER, Thomas, O.
  • BROWN, Ronald, E.
  • BLAZESKI, George
  • BAI, Mei
  • BOWLES, Anita, M
Priority Data
16/212,57606.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR PREVENTION OF PRESSURE ULCERS
(FR) SYSTÈMES ET PROCÉDÉS DE PRÉVENTION DES ESCARRES DE DÉCUBITUS
Abstract
(EN)
Systems, devices, and methods of the present application relate to the diagnostic measurement of condition for pressure ulcers. Preferred embodiments utilize pressure measurements at body locations to determine a diagnostic pressure ulcer value. A pressure sensor device generates patient pressure data that is processed by a data processor which utilizes a diagnostic function to determine the diagnostic value that indicates whether corrective action is needed to prevent pressure ulcer formation. One or more sensor devices can be attached to a patient to measure to transmit data for further processing.
(FR)
Les systèmes, les dispositifs et les procédés de la présente invention se rapportent à la mesure diagnostique de l’affection pour des escarres de décubitus. Des modes de réalisation préférés utilisent des mesures de pression à des emplacements du corps pour déterminer un indice de diagnostic d’escarre de décubitus. Un dispositif de capteur de pression génère des données de pression de patient qui sont traitées par un processeur de données qui utilise une fonction de diagnostic pour déterminer l'indice de diagnostic qui indique si une action corrective est nécessaire pour prévenir la formation d’une escarre de décubitus. Un ou plusieurs dispositifs de capteur peuvent être fixés à un patient pour mesurer et transmettre des données en vue d'un traitement ultérieur.
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