PRODROGUES D'AMETHOPTERINE(METHOTREXATE), PRODUITS INTERMEDIAIRES, PROCEDE DE PREPARATION ET COMPOSITIONS LES CONTENANT
申请人:UNIVERSITE DE BRETAGNE OCCIDENTALE
公开号:EP0527185A1
公开(公告)日:1993-02-17
ENDOSSEOUS IMPLANT
申请人:UNIVERSITE DE GENEVE
公开号:EP1343545B1
公开(公告)日:2006-07-05
Endosseous implant
申请人:——
公开号:US20040049287A1
公开(公告)日:2004-03-11
Endosseous implant to be applied to human or animal bone, said implant having a surface made from a selected metal or a selected metal alloy or a ceramic, whereby said resp, metal alloy is selected from chromium, niobium, tantalum, vanadium, zirconium, aluminium, cobalt, nickel, stainless steels or an alloy thereof, said surface having a smooth or rough texture, characterized in that said surface has been treated with at least one pharmaceutically acceptable organic compound carrying at least one phosphonic acid group or a derivative thereof preferably acceptable salt or ester or amid thereof and method for producing said implant.