Patent (Patents)
Implant comprising a core and a tube encasing the core
Donnez, Jacques; Van Langendonkt, Anne; Defrère, Stéphanie et al.
2012
 

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Jérôme C 2012 Patent EP 2476409 A1.pdf
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Abstract :
[en] The present invention relates to an implant comprising: - a core material comprising polydimethylsiloxane or at least one hydrogel polymer; - a tube encasing said core material comprising an ethylene vinyl acetate polymer or at least one hydrogel polymer; - a sealant for closure of the open ends of said tube comprising polydimethylsiloxane or a mono-, di-, or triacetoxy derivative thereof, or at least one hydrogel polymer; and - at least one active ingredient; with the proviso that when the sealant is said at least one hydrogel polymer, the core material comprises polydimethylsiloxane. Furthermore, the invention relates to an implant for use as a medicament. In particular, the invention relates to an implant for use in the treatment of endometriosis.
Research center :
Center for Education and Research on Macromolecules (CERM)
Disciplines :
Materials science & engineering
Chemistry
Inventor :
Donnez, Jacques
Van Langendonkt, Anne
Defrère, Stéphanie
Foidart, Jean-Michel ;  Université de Liège - ULiège
Jérôme, Christine  ;  Université de Liège - ULiège > Department of Chemistry > Center for Education and Research on Macromolecules (CERM)
Evrard, Brigitte  ;  Université de Liège - ULiège > Department of pharmacy
Riva, Raphaël ;  Université de Liège - ULiège > Centre d'études et de rech. sur les macromolécules (CERM)
Krier, Fabrice ;  Université de Liège - ULiège > Département de pharmacie > Pharmacie galénique
Mestdagt, Mélanie ;  Université de Liège - ULiège > Département des sciences cliniques > Labo de biologie des tumeurs et du développement
Language :
English
Title (54) :
Implant comprising a core and a tube encasing the core
Publication date (43-45) :
18 July 2012
Filing date (22) :
14 January 2012
Patent/publication number (10-11) :
EP 2476409
Patent status (13) :
A
Priority number (30) :
EP20110151024 20110114
International classification (IPC) (51) :
A61K31/19; A61K31/415; A61K31/4196; A61K31/565; A61K9/00
European classification (ECLA) (52) :
A61K31/138; A61K31/192; A61K31/415; A61K31/4196; A61K31/565; A61K31/566; A61K31/567; A61K31/57; A61K31/635; A61K9/00M5D
Applicant (71) :
University of Liège (ULg)
Université catholique de Louvain (UCL)
Publication organism (19) :
EPO
Available on ORBi :
since 27 November 2012

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