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1. (WO2007092913) A MEDICAL ASSEMBLY SUITABLE FOR LONG-TERM IMPLANTATION AND METHOD FOR FABRICATING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/092913    International Application No.:    PCT/US2007/061817
Publication Date: 16.08.2007 International Filing Date: 08.02.2007
IPC:
A61L 27/34 (2006.01), A61L 29/08 (2006.01), A61L 31/10 (2006.01)
Applicants: MEDTRONIC, INC. [US/US]; 710 Medtronic Parkway MS LC340, Minneapolis, Minnesota 55432 (US) (For All Designated States Except US).
MATTES, Michael F. [US/US]; (US) (For US Only).
RHORER, Alvin, S. [US/US]; (US) (For US Only)
Inventors: MATTES, Michael F.; (US).
RHORER, Alvin, S.; (US)
Agent: BARRY, Carol F.; 710 Medtronic Parkway MS LC340, Minneapolis, Minnesota 55432 (US)
Priority Data:
11/351,050 09.02.2006 US
Title (EN) A MEDICAL ASSEMBLY SUITABLE FOR LONG-TERM IMPLANTATION AND METHOD FOR FABRICATING THE SAME
(FR) structure medicale adaptee pour une implantation a long terme et son procede de fabrication
Abstract: front page image
(EN)Medical assembly comprising a medical device at least a portion of which is formed of inorganic material. The medical assembly is suitable for substantially long-term implantation in a host animal. The surface of the medical device is modified to form a hydrophilic adhesion-promoting surface. The hydrophilic adhesion-promoting surface is coated with an alginate solution comprising alginate and the alginate is reacted with alkaline earth metal cations.
(FR)L'invention concerne un procédé pour fabriquer une structure médicale ayant un dispositif médical dont au moins une partie est formée d'un matériau inorganique. La structure médicale est adaptée pour une implantation à sensiblement long terme chez un animal hôte. Le procédé comprend de modifier une surface du dispositif médical de manière à former une surface hydrophile favorisant l'adhérence. La surface hydrophile favorisant l'adhérence est revêtue d'une solution d'alginate comprenant de l'alginate et l'alginate est mis à réagir avec des cations de métal alkalino-terreux.
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, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, 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)