Somehow I have managed to break off three off the screws that hold my fixture inplace. they had gotten loose and one right after the other broke off. IS there a fix for this?? They are astra tech implants.? THanks for any an all ideas.
MD

I would be advising that you return to the dentist that placed them and ask him about the problem.

Very difficult to analyse this situation without seeing how they were placed, and history to go with it.

Would expect the result to last much longer than you indicated if all was done correctly.

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