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1. (WO2019025427) METHOD FOR OPERATING A BLOOD PRESSURE MEASURING DEVICE AND ARRANGEMENT FOR MEASURING THE PRESSURE IN A BLOOD VESSEL
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/025427 International Application No.: PCT/EP2018/070701
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
A61B 5/00 (2006.01) ,A61B 5/022 (2006.01) ,A61B 5/024 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring 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
021
Measuring pressure in heart or blood vessels
022
by applying pressure to close blood vessels, e.g. against the skin; Ophthaldynamometers
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
02
Measuring 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
024
Measuring pulse rate or heart rate
Applicants:
REDWAVE MEDICAL GMBH [DE/DE]; Hans-Knöll-Straße 6 07745 Jena, DE
Inventors:
DITTRICH, Verena; DE
STOCKMANN, Chris; DE
MAINKA, Andreas; DE
Agent:
KRUSPIG, Volkmar; DE
Priority Data:
10 2017 117 337.431.07.2017DE
Title (DE) VERFAHREN ZUM BETREIBEN EINER BLUTDRUCKMESSVORRICHTUNG UND ANORDNUNG ZUM MESSEN DES DRUCKES IN EINEM BLUTGEFÄSS
(EN) METHOD FOR OPERATING A BLOOD PRESSURE MEASURING DEVICE AND ARRANGEMENT FOR MEASURING THE PRESSURE IN A BLOOD VESSEL
(FR) PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN DISPOSITIF DE MESURE DE LA TENSION ARTÉRIELLE ET ENSEMBLE PERMETTANT DE MESURER LA PRESSION DANS UN VAISSEAU SANGUIN
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zum Betreiben einer Blutdruckmessvorrichtung mit den Verfahrensschritten: Ausführen einer Blutdruckmessung mit der Blutdruckmessvorrichtung, bestehend aus einer Manschette zum Umlegen um eine Extremität, einer Pumpe zum Aufpumpen der Manschette und einem Drucksensor zum Registrieren des Manschetten-Drucks, wobei ein Aufpumpen der Manschette in einer Aufpumpphase und ein Ablassen des Drucks in der Manschette in einer Ablassphase erfolgt, Registrieren und Speichern des zeitlichen Druckverlaufs in der Manschette während der Aufpumpphase und/oder während der Ablassphase in einer Steuer- und Speichereinheit, Extrahieren eines pulsartigen Signalanteils aus dem zeitlichen Druckverlauf des gemessenen Manschettendrucks während der Aufpumpphase und/oder der Ablassphase durch eine Signalanalyse innerhalb der Steuer- und Speichereinheit, Signalanalyse des extrahierten pulsartigen Signalanteils.
(EN) The invention relates to a method for operating a blood pressure measuring device, comprising the method steps: performing a blood pressure measurement using the blood pressure measuring device, consisting of a cuff for placing around an extremity, a pump for inflating the sleeve and a pressure sensor for registering the cuff pressure, inflation of the cuff taking place in an inflation phase and release of the pressure in the sleeve taking place in a release phase, registering and storing the pressure profile in the cuff over time during the inflation phase and/or during the release phase in a control and storage unit, extracting a pulse-like signal component from the pressure profile over time of the measured cuff pressure during the inflation phase and/or the release phase by a signal analysis inside the control and storage unit, signal analysis of the extracted in pulse-like signal component.
(FR) La présente invention concerne un procédé permettant de faire fonctionner un dispositif de mesure de la tension artérielle comprenant les étapes consistant à : réaliser une mesure de la tension artérielle à l'aide du dispositif de mesure de la tension artérielle constitué d'un brassard pneumatique prévu pour entourer une extrémité, d'une pompe destinée à gonfler le brassard pneumatique et d'un capteur de pression destiné à enregistrer la pression du brassard pneumatique, le brassard pneumatique se gonflant lors d'une phase de gonflage et la pression diminuant dans le brassard pneumatique lors d'une phase de dégonflage, à enregistrer et à sauvegarder dans une unité de commande et de sauvegarde le gradient de pression temporel dans le brassard pneumatique pendant la phase de gonflage et/ou pendant la phase de dégonflage, à extraire un signal pulsatile à partir du gradient de pression temporel de la pression mesurée dans le brassard pneumatique pendant la phase de gonflage et/ou la phase de dégonflage en analysant dans l'unité de commande et de sauvegarde le signal pulsatile extrait, à analyser le signal pulsatile extrait.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)