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1. (WO2018106103) IMPROVED SYSTEM WITH AN INFLATABLE MEMBER FOR BEING ARRANGED IN THE PATIENT'S RESPIRATORY TRACT
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Pub. No.: WO/2018/106103 International Application No.: PCT/NL2017/050805
Publication Date: 14.06.2018 International Filing Date: 04.12.2017
IPC:
A61B 8/08 (2006.01) ,A61B 8/12 (2006.01) ,A61B 18/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
8
Diagnosis using ultrasonic, sonic or infrasonic waves
08
Detecting organic movements or changes, e.g. tumours, cysts, swellings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
8
Diagnosis using ultrasonic, sonic or infrasonic waves
12
in body cavities or body tracts, e.g. by using catheters
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
Applicants:
STROKE2PREVENT BV [NL/NL]; Dokter Stolteweg 70 8025 AZ Zwolle, NL
Inventors:
NIERICH, Arno; NL
Agent:
D'HALLEWEYN, Nele Veerle Trees Geertrudis; Bezuidenhoutseweg 57 2594 AC Den Haag, NL
Priority Data:
201797009.12.2016NL
Title (EN) IMPROVED SYSTEM WITH AN INFLATABLE MEMBER FOR BEING ARRANGED IN THE PATIENT'S RESPIRATORY TRACT
(FR) SYSTÈME AMÉLIORÉ COMPRENANT UN ÉLÉMENT GONFLABLE DESTINÉ À ÊTRE DISPOSÉ DANS LE TRACTUS RESPIRATOIRE D'UN PATIENT
Abstract:
(EN) A system with at least one inflatable member configured for being arranged in a part of the patient' s respiratory tract, comprising a catheter carrying the at least one inflatable member to be arranged in the respiratory tract, said catheter comprising a fluid line for filling the inflatable member with a fluid; a pressure monitoring and control member to be arranged outside the patient' s body, said pressure monitoring member being in fluid communication with the inflatable member and being configured to receive, during operation, fluid from the inflatable member when the pressure increases above a predetermined threshold pressure and to return said received fluid when the pressure decreases below said predetermined threshold pressure; wherein the pressure monitoring and control member is an elastically expandable balloon made from a material which is configured to expand elastically when the pressure in the balloon increases above a predetermined threshold pressure and to contract when the pressure decreases below said predetermined threshold pressure.
(FR) L'invention concerne un système comportant au moins un élément gonflable conçu pour être disposé dans une partie du tractus respiratoire d'un patient, comportant un cathéter portant l'élément gonflable à disposer dans le tractus respiratoire, ledit cathéter comportant une conduite de fluide pour remplir l'élément gonflable avec un fluide ; un élément de surveillance et de régulation de pression à disposer à l'extérieur du corps du patient, ledit élément de surveillance de pression étant en communication fluidique avec l'élément gonflable et étant conçu de manière à recevoir, pendant le fonctionnement, le fluide provenant de l'élément gonflable lorsque la pression augmente au-dessus d'une pression seuil prédéterminée et de manière à renvoyer ledit fluide reçu lorsque la pression diminue au-dessous de ladite pression seuil prédéterminée ; l'élément de surveillance et de régulation de pression étant un ballonnet élastiquement dilatable constitué d'un matériau qui est conçu de manière à se dilater élastiquement lorsque la pression dans le ballonnet augmente au-dessus d'une pression seuil prédéterminée et de manière à se contracter lorsque la pression diminue au-dessous de ladite pression seuil prédéterminée.
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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)