I've done the same thing in the past and for me, when I do something like that I stress over that servo forever. So that servo gets replaced and either goes into a sport plane or onto a less critical control like a brake valve. An 8911hv on a brake valve or sport model throttle might be overkill but if a tooth or anything is damaged I'd hate to lose a 5k + jet over a $250 servo. For myself I'd have to at least send it in to get it checked.