Optical methods for the study of fibrinogen adsorption at the surface of titanium dental implants.
| Authors | |
|---|---|
| Year of publication | 2009 |
| Type | Article in Proceedings |
| Conference | XI. Brněnské dentální a implantologické dny, Brno 2.-3.10.2009,ČR |
| MU Faculty or unit | |
| Citation | |
| Field | Biophysics |
| Keywords | fibrinogen; oseointegration; titanium; |
| Description | Adsorption of biopolymers at the titanium surface and titanium dopped hydrocarbon surface layers increases the optical roughness, thickness and refractive index of the surface layer. Fibrinogen is better adsorbed at the titanium surface which is treated by polishing and etching than at the surface treated only by polishing. The best adsorption was observed at the titanium dopped hydrocarbon surface layer, which were deponated by magnetron sputtering in the optimal ratio Ti 0,38 C0,62 and Ti 0,09 C0,91. The surfaces of dental implants treated by this way should increase their oseointegration and healing. |
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