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1. (WO2018107032) CATHETER-DELIVERED ENDOVASCULAR DEVICES
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Pub. No.: WO/2018/107032 International Application No.: PCT/US2017/065318
Publication Date: 14.06.2018 International Filing Date: 08.12.2017
IPC:
A61B 17/221 (2006.01) ,A61B 17/22 (2006.01) ,A61B 17/3207 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
221
Calculus gripping devices in the form of loops or baskets
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
22
Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
32
Surgical cutting instruments
3205
Excision instruments
3207
Atherectomy devices
Applicants:
LEGACY VENTURES LLC [US/US]; 3200 West End Ave, Suite 500 Nashville, Tennessee 37203, US
Inventors:
ULM, III, Arthur John; US
Agent:
CORTESI, Shane V.; US
Priority Data:
15/374,30709.12.2016US
Title (EN) CATHETER-DELIVERED ENDOVASCULAR DEVICES
(FR) DISPOSITIFS ENDOVASCULAIRES PLACÉS PAR CATHÉTER
Abstract:
(EN) Catheter-delivered endovascular medical devices are described. The devices may include a pull wire attached to a deployable dual basket system. The deployable dual basket system may include a proximal basket and a distal basket that are connected by basket connector tether memory metal strips that rotate/twist relative to the longitudinal axes of the basket and form flex points of the system. The proximal basket and the distal basket may be comprised of a plurality of cells and the proximal basket may taper at its proximal end and the distal basket may be tapered at its distal end. Methods of using and making the devices are also described.
(FR) La présente invention concerne des dispositifs médicaux endovasculaires placés par cathéter. Les dispositifs peuvent comprendre un fil de traction fixé à un système de double panier déployable. Le système de double panier déployable peut comprendre un panier proximal et un panier distal qui sont reliés par des bandes métalliques à mémoire d’attache de connecteur de panier qui tournent/se tordent par rapport aux axes longitudinaux du panier et forment des points de flexion du système. Le panier proximal et le panier distal peuvent être constitués d’une pluralité de cellules et le panier proximal peut être effilé au niveau de son extrémité proximale et le panier distal peut être effilé au niveau de son extrémité distale. La présente invention concerne en outre des procédés d’utilisation et de fabrication des dispositifs.
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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)