There are several reasons for crown lengthening: When decay occurs below the gum line it may be necessary to remove a small amount of bone and gum tissue to expose it. Your dentist may ask for this procedure before he or she makes a new crown for your tooth. Reshaping the gum and supporting tissues will allow your restorative dentist adequate room to place a quality final restoration.

Final restoration: Another indication for crown lengthening is when the front teeth are too short or of uneven length. Here esthetic crown lengthening can help create a healthy, symmetrical, highly aesthetic result.