I had two all porcelain bridges done to my front teeth and the dentist then put bonding at the top of some of the crowns. I can actually feel a line where the bonding begins with my fingernail. I've always had metal crowns, so I don't know if this is normal or he did this because the bridge did not fit well, so he filled in with bonding. Thanks.
October 16, 2012
Answer: It is not normal to put bondings on top of new crowns.
I do not know why your dentist would put bonding on top of new porcelain crowns. This not the norm. Maybe he has a good reason. You should ask him.
The only time I have done this, is when a patient has an old existing crown or bridge that has developed an opening or cavity and the patient does not want to replace the whole thing. Then a "patch" can be done with bonding but only in certain cases. Also, if an old crown has gum recession and you can see the "line" of the crown, sometimes this can be improved. but if a new one needs this, then it was not done right to begin with.
Good luck
Dr. T
Helpful
October 16, 2012
Answer: It is not normal to put bondings on top of new crowns.
I do not know why your dentist would put bonding on top of new porcelain crowns. This not the norm. Maybe he has a good reason. You should ask him.
The only time I have done this, is when a patient has an old existing crown or bridge that has developed an opening or cavity and the patient does not want to replace the whole thing. Then a "patch" can be done with bonding but only in certain cases. Also, if an old crown has gum recession and you can see the "line" of the crown, sometimes this can be improved. but if a new one needs this, then it was not done right to begin with.
Good luck
Dr. T
Helpful
October 16, 2012
Answer: Bonding On Top of All Porcelain Crowns
Typically, bonding is NOT necessary on top of the crowns. There might have been a "gap" at the margin that he was filling in, or some other esthetic reason for it. All these issues are usually worked out IN ADVANCE by a true cosmetic dentist working with a high-quality cosmetic Dental Lab Technician. Ask the dentist for a reason for the bonding. You have a right to know.
Helpful
October 16, 2012
Answer: Bonding On Top of All Porcelain Crowns
Typically, bonding is NOT necessary on top of the crowns. There might have been a "gap" at the margin that he was filling in, or some other esthetic reason for it. All these issues are usually worked out IN ADVANCE by a true cosmetic dentist working with a high-quality cosmetic Dental Lab Technician. Ask the dentist for a reason for the bonding. You have a right to know.
Helpful