Silvano Martina has rejected rumours linking Vidic with Juventus.
And he told TMW: "Now he is fine: he had surgery on his cruciate ligaments and is now working to heal and come back soon on the field.
"His contract? It's pretty good, given that Vidic still has two years of his deal until 2014. So for now I do not think he needs to worry about that, but only to return to the field."