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1. (WO2018033920) DRUG DELIVERY CATHETER AND METHOD OF USE THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/033920    International Application No.:    PCT/IL2017/050911
Publication Date: 22.02.2018 International Filing Date: 17.08.2017
IPC:
A61M 25/10 (2013.01)
Applicants: ANGIOSLIDE LTD. [IL/IL]; 4 HaOmanut Street P.O. Box 8344 4250438 Natania (IL)
Inventors: VICKOS, Eran; (IL).
AVITOV, Lihu; (IL).
FITZGERALD, Peter J.; (IL).
HARARI, Eran; (IL)
Agent: EHRLICH, Gal; G. E. EHRLICH (1995) LTD. 11 Menachem Begin Road 5268104 Ramat Gan (IL).
EHRLICH, Gal; (IL).
WATERMAN, Hadassa; (IL).
MELNICK, Geoffrey, L.; (IL)
Priority Data:
62/376,439 18.08.2016 US
Title (EN) DRUG DELIVERY CATHETER AND METHOD OF USE THEREOF
(FR) CATHÉTER D'ADMINISTRATION DE MÉDICAMENT ET SON PROCÉDÉ D’UTILISATION
Abstract: front page image
(EN)A drug delivery catheter includes a shaft, an inflatable inner balloon attached to the shaft. The inflatable balloon has an outer surface coated with a drug or a composition including a drug. The catheter also includes a perforated outer balloon. The perforated outer balloon surrounds the inflatable inner balloon. The perforated balloon has multiple perforations therein. A method of delivering a drug to a treated site using the catheter includes inserting the catheter into a body cavity to dispose the perforated outer balloon in a site to be treated and inflating the inflatable balloon to treat the site and to deliver the drug to at least some regions of the treated site through the multiple perforations. The body cavity may be a blood vessel or any other body cavity.
(FR)Un cathéter d'administration de médicament comprend un arbre, un ballonnet interne gonflable fixé à l'arbre. Le ballonnet gonflable a une surface externe revêtue d'un médicament ou d'une composition comprenant un médicament. Le cathéter comprend également un ballonnet externe perforé. Le ballonnet externe perforé entoure le ballonnet interne gonflable. Le ballonnet perforé présente de multiples perforations à l'intérieur de celui-ci. Un procédé d'administration d'un médicament au niveau d’un site traité à l'aide du cathéter comprend l'insertion du cathéter dans une cavité corporelle pour disposer le ballonnet externe perforé dans un site à traiter et le gonflage du ballonnet gonflable pour traiter le site et pour administrer le médicament à au moins certaines régions du site traité à travers les multiples perforations. La cavité corporelle peut être un vaisseau sanguin ou toute autre cavité corporelle.
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 (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: English (EN)
Filing Language: English (EN)