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1. (WO2005037133) SYSTEM AND METHOD FOR ENDOLUMINAL GRAFTING OF BIFURCATED AND BRANCHED VESSELS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/037133 International Application No.: PCT/US2004/033191
Publication Date: 28.04.2005 International Filing Date: 08.10.2004
Chapter 2 Demand Filed: 09.05.2005
IPC:
A61F 2/00 (2006.01) ,A61F 2/02 (2006.01) ,A61F 2/06 (2013.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02
Prostheses implantable into the body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02
Prostheses implantable into the body
04
Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06
Blood vessels
Applicants: QUADRI, Arshad[IN/US]; US
Inventors: QUADRI, Arshad; US
Agent: MELSER, Allen ; Jacobson Holman, PLLC 400 Seventh Street, N.W. Washington, District of Columbia 20004, US
SHAPIRO, Linda; Jacobson Holman, PLLC 400 Seventh Street NW Washington, DC 20004, US
Priority Data:
60/509,90410.10.2003US
Title (EN) SYSTEM AND METHOD FOR ENDOLUMINAL GRAFTING OF BIFURCATED AND BRANCHED VESSELS
(FR) SYSTEME ET PROCEDE DE GREFFE ENDOLUMINALE DE VAISSEAUX A DEUX BRANCHES ET RAMIFIES
Abstract:
(EN) A system and method for endoluminal grafting of a main anatomic conduit in its diseased state in which it dilates to pose a life threatening condition and its various conduits that emanate from the main anatomic conduit. The grafting system comprises an endoaortic graft having at least one opening therein and at least one branch graft that is passable through the opening of the endoaortic graft into the branch anatomic conduit(s) such that the junction between the branch graft and the endoaortic graft is substantially fluid tight. A system and method for delivery of the endoaortic graft and also a system and method for efficient alignment and deployment of the branch (e.g., side branch) graft such that the coupling of the branch graft with the endoaortic graft is efficient and exact and fluid-tight; and a system and method for coupling the branch to the endoaortic graft via a coupling mechanism employing a memory metal alloy; a system and method for the proper and exact alignment of the endoaortic graft and the branch using magnetic force of a suitable nature, and which does not use the magnetic force as the coupling mechanism.
(FR) L'invention concerne un système et un procédé de greffe endoluminale d'un conduit anatomique principal dans son état malade dans lequel il se dilate et constitue un danger pour la vie et ses divers conduits émanant dudit conduit anatomique principal. Le système de greffe comprend un greffon endoaortique comportant au moins une ouverture et au moins un greffon de ramification pouvant traverser l'ouverture du greffon endoaortique et pénétrer dans le(s) conduit(s) anatomique(s) de ramification, ainsi, la jonction entre le greffon de ramification et le greffon endoaortique est sensiblement étanche. L'invention concerne un système et un procédé de réalisation du greffon endoaortique ainsi qu'un système et un procédé pour aligner et déployer de manière efficace un greffon de ramification (par exemple, une ramification latérale), de façon que le couplage du greffon de ramification au greffon endoaortique soit efficace, précis et étanche. Elle concerne en outre un système et un procédé de couplage de la ramification au greffon endoaortique par le biais d'un mécanisme de couplage faisant appel à un alliage métallique à mémoire; ainsi qu'un système et un procédé d'alignement correct et précis du greffon endoaortique et de la ramification au moyen d'une force magnétique de caractère approprié, mais n'utilisant pas ladite force magnétique comme le mécanisme de couplage.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)