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1. (WO2003090641) POLYMERIC STENT FOR VASOVASOSTOMY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2003/090641 International Application No.: PCT/NL2003/000310
Publication Date: 06.11.2003 International Filing Date: 25.04.2003
Chapter 2 Demand Filed: 30.10.2003
IPC:
A61F 2/00 (2006.01) ,A61F 6/20 (2006.01) ,A61M 25/16 (2006.01) ,A61F 2/06 (2013.01) ,A61F 2/26 (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
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
6
Contraceptive devices; Pessaries; Applicators therefor
20
Vas deferens occluders; Fallopian occluders
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
16
Making or assembling not otherwise provided for
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
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
26
Penis implants
Applicants:
UROENTERPRISE B.V. [NL/NL]; Prins Constantijnlaan 3 NL-5582 KJ Waalre, NL (AllExceptUS)
VRIJHOF, Henricus, Josephus, Elisabeth, Johannes [NL/NL]; NL (UsOnly)
Inventors:
VRIJHOF, Henricus, Josephus, Elisabeth, Johannes; NL
Agent:
PRINS, A., W.; Vereenigde Johan de Wittlaan 7 NL-2517 JR Den Haag, NL
Priority Data:
02076676.225.04.2002EP
Title (EN) POLYMERIC STENT FOR VASOVASOSTOMY
(FR) STENT POLYMERE POUR VASOVASOSTOMIE
Abstract:
(EN) Implantable tubular medical device for vasovasostomy in mammals and wherein the device is made from a hydrophilic bio-compatible polymer, the polymer comprising a hydrophilic component, preferably N-vinylpyrrolidone, a hydrophobic component, preferably N-butylacrylate and a cross-linker, preferably tetraethyleneglycol dimethacrylate and a method for the preparation of said polymer by polymerisation from its components.
(FR) L'invention pore sur un dispositif médical tubulaire implantable utilisé dans la vasovasostomie des mammifères. Ce dispositif est fabriqué dans un polymère biocompatible hydrophile, ce polymère comprenant un composant hydrophile, de préférence N-vinylpyrrolidone, un composant hydrophobe, de préférence N-butylacrylate et un agent de réticulation, de préférence un diméthacrylate tétraéthylèneglycol. L'invention porte également sur un procédé de préparation de ce polymère par polymérisation de ses composants.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, NI, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, 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)
Also published as:
EP1501443US20050232962CN1665456NZ536791AU2003230456