Q.
Hi, I have nine Cerec Crowns, and seven of them have failed. The Cerec Crowns that fell out had metal in them. Is this typical of Cerec? Also four of the Seven teeth had to be extracted. Can these extractions affect my other teeth? I asked because I had a Gold Crown that was fine until two teeth were removed on the opposite side. Now the gumline is coming away from this Gold Crown and a infection has occured. The loss of these teeth have affected me greatly. Have you ever heard of this type of failure rate on Cerec Crowns now or in the past? The Dentist that placed these Cerec Crowns was just learning how to use the machine. I am so concerned about my teeth and just need honest answers. Thank you,
A.
Cerec crowns have a high success rate if performed properly and cemented with the appropriate techniques. Cerec crowns do not contain metal so either Cerec crowns were not done or you have inadvertently mixed up which crowns were Cerec and which were traditional crowns with gold base. Tooth loss will not affect your other teeth directly but can affect your bite and cause additional stress to your existing teeth accelerating problems with them. Any gum infection needs to be treated immediately. I would make the dentist who originally treated you aware of the situation but you may elect to see another dentist for treatment. Dr. Lemongello