Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018039018) ADMINISTRATION SET DETECTION AND AUTHENTICATION USING CAM PROFILES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/039018 International Application No.: PCT/US2017/047259
Publication Date: 01.03.2018 International Filing Date: 17.08.2017
IPC:
A61M 39/28 (2006.01) ,A61M 5/14 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
39
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22
Valves or arrangement of valves
28
Clamping means for squeezing flexible tubes, e.g. roller clamps
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
Applicants:
CURLIN MEDICAL INC. [US/US]; 400 Jamison Road Elma, NY 14059, US
Inventors:
AZAPAGIC, Azur; US
BARKLEY, Mohan, Jonathan; US
Agent:
SNYDER, George, L., Jr.; US
CUTAIA, Alfonzo, I.; US
CAROSA, Daniel, R.; US
KADLE, Ranjana; US
KIELAR, Samuel, E.; US
Priority Data:
15/243,43822.08.2016US
Title (EN) ADMINISTRATION SET DETECTION AND AUTHENTICATION USING CAM PROFILES
(FR) DÉTECTION ET AUTHENTIFICATION D'ENSEMBLE ADMINISTRATION À L'AIDE DE PROFILS DE CAME
Abstract:
(EN) An administration set for an infusion pump includes a free-flow prevention device having a movable plunger that includes a cam surface defining an uneven profile along a direction of movement of the plunger, wherein the shape of the cam surface profile indicates the administration set is authorized for use with the infusion pump and may further indicate the specific type of administration set. A sensor in the infusion pump senses movement of the plunger as a platen of the infusion pump is latched and generates a profile signal in the time domain representative of the cam surface profile. A processor evaluates the profile signal and controls operation of the pump to protect a patient from improper loading of an administration set, use of an unauthorized administration set, and/or use of an invalid type of administration set for a chosen infusion protocol.
(FR) Un ensemble d'administration pour une pompe à perfusion comprend un dispositif de prévention d'écoulement libre ayant un piston mobile qui comprend une surface de came définissant un profil irrégulier le long d'une direction de déplacement du piston, la forme du profil de surface de came indiquant que l'ensemble d'administration est autorisé à être utilisé avec la pompe à perfusion et peut en outre indiquer le type spécifique d'ensemble d'administration. Un capteur dans la pompe à perfusion détecte le mouvement du piston lorsqu'un plateau de la pompe à perfusion est verrouillé et génère un signal de profil dans le domaine temporel représentatif du profil de surface de came. Un processeur évalue le signal de profil et commande le fonctionnement de la pompe pour protéger un patient contre un chargement incorrect d'un ensemble d'administration, l'utilisation d'un ensemble d'administration non autorisé, et/ou l'utilisation d'un type non valide d'ensemble d'administration pour un protocole de perfusion choisi.
front page image
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)