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1. (WO2019027722) FINGER CUFF WITH AN EXPANDABLE COIL TO BE USED IN MEASURING A PATIENT'S BLOOD PRESSURE BY A BLOOD PRESSURE MEASUREMENT SYSTEM
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Pub. No.: WO/2019/027722 International Application No.: PCT/US2018/043376
Publication Date: 07.02.2019 International Filing Date: 24.07.2018
IPC:
A61B 5/021 (2006.01) ,A61B 5/00 (2006.01)
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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
Applicants:
EDWARDS LIFESCIENCES CORPORATION [US/US]; One Edwards Way Irvine, CA 92614, US
Inventors:
WINE, Jason, A.; US
SHEVGOOR, Siddarth, Kamath; US
AXELROD, Blake, W.; US
Agent:
CRAPENHOFT, Michael; US
GERMAN, Joel, B.; US
KAISER, Annemarie; US
HAUSER, David, L.; US
HO, Pui, Tong; US
Priority Data:
16/029,85209.07.2018US
62/539,06731.07.2017US
Title (EN) FINGER CUFF WITH AN EXPANDABLE COIL TO BE USED IN MEASURING A PATIENT'S BLOOD PRESSURE BY A BLOOD PRESSURE MEASUREMENT SYSTEM
(FR) MANCHON DE DOIGT DOTÉ D'UNE BOBINE EXTENSIBLE DESTINÉE À ÊTRE UTILISÉE POUR MESURER LA PRESSION SANGUINE D'UN PATIENT PAR UN SYSTÈME DE MESURE DE PRESSION SANGUINE
Abstract:
(EN) Disclosed is a finger cuff that may comprise an expandable coil and a bladder. The expandable coil has a finger cavity that includes an LED-PD pair and that is generally smaller than a patient's finger. The expandable coil may include a semi-rigid substrate that is expandable, such that, when the finger cavity of the expandable coil is placed around the patient' s finger, the finger cavity and expandable coil expand to surround the patient's finger while the expandable coil provides an approximately constant force to the patient's finger. The bladder is mounted within the finger cavity, such that, when the patient's finger is received and surrounded in the finger cavity of the expandable coil, the patient's finger abuts against the bladder mounted within the finger cavity so that the bladder and the LED-PD pair may be used in measuring the patient's blood pressure by a blood pressure measurement system.
(FR) La présente invention concerne un manchon de doigt qui peut comprendre une bobine extensible et une vessie. La bobine extensible inclut une cavité de doigt qui comprend une paire de LED-PD et qui est généralement plus petite que le doigt d'un patient. La bobine extensible peut comprendre un substrat semi-rigide qui est extensible, de telle sorte que, lorsque la cavité de doigt de la bobine extensible est placée autour du doigt du patient, la cavité de doigt et la bobine extensible se dilatent pour entourer le doigt du patient tandis que la bobine extensible fournit une force approximativement constante au doigt du patient. La vessie est montée à l'intérieur de la cavité de doigt, de telle sorte que, lorsque le doigt du patient est accueilli et entouré dans la cavité de doigt de la bobine extensible, le doigt du patient vient en butée contre la vessie montée à l'intérieur de la cavité de doigt de telle sorte que la vessie et la paire de LED-PD peuvent être utilisées pour mesurer la pression sanguine du patient par un système de mesure de pression sanguine.
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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, DE, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)