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1. (WO2000025841) IMPLANT WITH CAVITIES CONTAINING THERAPEUTIC AGENTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2000/025841 International Application No.: PCT/EP1999/008346
Publication Date: 11.05.2000 International Filing Date: 02.11.1999
Chapter 2 Demand Filed: 28.04.2000
IPC:
A61K 9/00 (2006.01) ,A61M 31/00 (2006.01) ,A61N 5/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
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
31
Devices for introducing or retaining media, e.g. remedies, in cavities of the body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5
Radiation therapy
10
X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
Applicants:
ALCOVE SURFACES GMBH [DE/DE]; Waldthausenstrasse 38 D-45127 Essen, DE (AllExceptUS)
BRANDAU, Wolfgang [DE/DE]; DE (UsOnly)
FISCHER, Alfons [DE/DE]; DE (UsOnly)
SAWITOWSKI, Thomas [DE/DE]; DE (UsOnly)
SCHMID, Günter [DE/DE]; DE (UsOnly)
Inventors:
BRANDAU, Wolfgang; DE
FISCHER, Alfons; DE
SAWITOWSKI, Thomas; DE
SCHMID, Günter; DE
Agent:
GESTHUYSEN, Hans, Dieter ; Postfach 10 13 54 D-45013 Essen, DE
Priority Data:
198 50 352.002.11.1998DE
198 55 421.401.12.1998DE
199 07 006.718.02.1999DE
199 10 188.409.03.1999DE
Title (DE) IMPLANTAT MIT HOHLRÄUMEN, DIE THERAPEUTISCHE MITTEL ENTHALTEN
(EN) IMPLANT WITH CAVITIES CONTAINING THERAPEUTIC AGENTS
(FR) IMPLANT POURVU DE CAVITES CONTENANT DES AGENTS THERAPEUTIQUES
Abstract:
(DE) Es werden ein Implantat und Verfahren zur Herstellung eines Implantats vorgeschlagen. Das Implantat weist eine vorzugsweise aus Aluminiumoxid bestehende Deckschicht auf, die mit gleichförmigen Hohlräumen und separaten Öffnungen zur Oberfläche der Deckschicht zur Aufnahme eines therapeutischen Mittels versehen ist, das im implantierten Zustand bedarfsweise wieder abgegeben wird.
(EN) The invention relates to an implant and a method for the production of an implant. The implant has a covering layer that is preferably made of aluminium oxide and provided with uniform cavities and separate openings on the surface side of the covering layer in order to receive a therapeutic agent which can be released according to requirements when the implant is in place.
(FR) L'invention concerne un implant et un procédé de réalisation de cette implant. Ledit implant comporte une couche de couverture, constituée de préférence d'oxyde d'aluminium, qui comporte des cavités uniformes et des ouvertures séparées situées du côté de sa surface, lesdites cavités étant destinées à contenir un agent thérapeutique qui, lorsque l'implant est en place, peut être libéré selon les besoins.
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Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
CZPV2001-1455NO20012115SK5592001TR2001/01138YUP-305/01MXPA/a/2001/004196
KR1020010089384IL142847EP1124594US6709379JP2003517853 CN1325315
CA2346857EA200100493NZ511190AU2000013782