Hi.. see a longivety of a crown depends on many things.... all u need to do is follow a proper oral hygiene, avoid excessive force on that crown, as in, breaking hard stuff with that tooth..and have a regular checkup done....say once a year.....this will help you maintain the crown as long as possible...and stay assured the crown is not affected so easily as long as your inner tooth is fine and you follow the above things..
Answered2019-03-13 05:05:30
Let others know if this answer was helpful