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1. (WO2019050529) SYSTEM AND METHOD FOR GUIDANCE OF A CATHETER TIP
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Pub. No.: WO/2019/050529 International Application No.: PCT/US2017/050619
Publication Date: 14.03.2019 International Filing Date: 08.09.2017
IPC:
A61B 5/02 (2006.01) ,A61B 5/0428 (2006.01) ,A61B 5/044 (2006.01) ,A61B 5/0452 (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
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
0428
Input circuits specially adapted therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
044
Displays specially adapted therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
0452
Detecting specific parameters of the electrocardiograph cycle
Applicants:
MEDICAL COMPONENTS, INC. [US/US]; 1499 Delp Drive Harleysville, Pennsylvania 19438, US
Inventors:
JOYCE, Michael; US
CRUZ, Andres, B., Jr.; US
Agent:
QUINALTY, Keats A.; US
Priority Data:
Title (EN) SYSTEM AND METHOD FOR GUIDANCE OF A CATHETER TIP
(FR) SYSTÈME ET PROCÉDÉ DE GUIDAGE D'UNE POINTE DE CATHÉTER
Abstract:
(EN) A system and method for guiding the placement of a peripherally inserted central catheter in a patient is provided. The system includes a peripherally inserted central catheter; at least one sensor configured to be coupled to said catheter and structured to sense and transmit an electrical signal associated with a P wave; a data base including known data corresponding to standard and non-standard P waves including peaks, deflections and transition points; and a processing device in operable communication with said at least one sensor and said data base, said processing device configured to receive said electrical signal and identify P waveform attributes of said signal, cross-reference said waveform attributes and said electrical signal with known data in said base data, and output indicia representative of said P waveform attributes and said signal based on said cross-reference.
(FR) L'invention concerne un système et un procédé pour guider le placement d'un cathéter central inséré de manière périphérique chez un patient. Le système comprend un cathéter central à insertion périphérique ; au moins un capteur configuré pour être couplé audit cathéter et structuré pour détecter et transmettre un signal électrique associé à une onde P ; une base de données comprenant des données connues correspondant à des ondes P standard et non standard comprenant des pics, des déflexions et des points de transition ; et un dispositif de traitement en communication fonctionnelle avec ledit ou lesdits capteurs et ladite base de données, ledit dispositif de traitement étant configuré pour recevoir ledit signal électrique et identifier des caractéristiques de forme d'onde P dudit signal, effectuer une référence croisée desdites caractéristiques de forme d'onde et dudit signal électrique avec des données connues dans lesdites données de base, et délivrer des indices représentatifs desdites caractéristiques de forme d'onde P et dudit signal sur la base de ladite référence croisée.
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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)