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1. (WO2010040009) DELIVERY SYSTEM FOR VASCULAR IMPLANT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/040009 International Application No.: PCT/US2009/059299
Publication Date: 08.04.2010 International Filing Date: 01.10.2009
IPC:
A61F 2/84 (2006.01) ,A61F 2/24 (2006.01)
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
82
Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
84
Instruments specially adapted for their placement or removal
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
24
Heart valves
Applicants:
CARDIAQ VALVE TECHNOLOGIES, INC. [US/US]; 1 Orient Street Winchester, MA 01890, US (AllExceptUS)
Inventors:
QUADRI, Arshad; US
RATZ, Brent, J.; US
Agent:
DELANEY, Karoline, A.; US
Priority Data:
61/136,76001.10.2008US
Title (EN) DELIVERY SYSTEM FOR VASCULAR IMPLANT
(FR) SYSTÈME DE MISE EN PLACE POUR IMPLANT VASCULAIRE
Abstract:
(EN) A medical treatment system and method of treatment is described having an implant that can be positioned and deployed, then undeployed to allow repositioning of the implant. The system includes a self-expanding medical implant that longitudinally foreshortens upon radially expanding from a radially compacted state, a distal interface configured to attach the implant to a distal mount of a delivery device, and a proximal interface configured to attach the implant to a proximal mount of the delivery device. Moving the distal mount longitudinally away from the proximal mount applies a longitudinal tension to the implant causing the implant to expand longitudinally and contract radially, and moving the distal mount toward the proximal mount reduces a longitudinal tension in the implant allowing the implant to expand radially toward a fully expanded state.
(FR) L'invention porte sur un système de traitement médical et sur un procédé de traitement permettant à un implant d’être positionné et déployé, puis replié pour permettre le repositionnement de l'implant. Le système comprend un implant médical auto-déployable qui se raccourcit longitudinalement lors du déploiement radial à partir d'un état radialement compacté, une interface distale configurée pour fixer l'implant à une monture distale d'un dispositif de mise en place, et une interface proximale configurée pour fixer l'implant à une monture proximale du dispositif de mise en place. Le déplacement de la monture distale longitudinalement de façon à s’éloigner du socle proximal permet d'appliquer une tension longitudinale à l'implant, ce qui amène l'implant à s'étendre longitudinalement et à se contracter radialement, et le déplacement de la monture distale vers la monture proximale permet de réduire une tension longitudinale dans l'implant, ce qui permet à l'implant de se déployer radialement vers un état entièrement déployé.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)