Dentistry – Prosthodontics – Dental implant construction
Reexamination Certificate
2006-08-15
2006-08-15
O'Connor, Cary E. (Department: 3732)
Dentistry
Prosthodontics
Dental implant construction
C433S174000
Reexamination Certificate
active
07090496
ABSTRACT:
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 metal 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 a pharmaceutically acceptable salt or ester or amid thereof and method for producing said implant.
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Aronsson Björn-Owe
Descouts Pierre
Grätzel Michael
Pechy Peter
Viornery Carine
Ecole Polytechnique Federale de Lausanne
O'Connor Cary E.
Stokes Candice C.
Universite de Geneve
Wenderoth , Lind & Ponack, L.L.P.
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