Can I get my 'non stick' pans, non stick again.

[shinyshoes]

I regularly use an Aldo Zilli frying pan my DP bought as part of a set. It's not very old , about a year but the non stick part of it has gone. Everything sticks to it now and it's frustrating.

I don't think that repeated cleaning in the dishwasher has helped either.

Is there a way of getting a pan to 'non stick ' again.

Danke as always