My screw retained implant crown was installed May 2016. January 2023 while getting my cleaning done, I was told it was loose. Dentist said he couldn't tighten it & broke it off. He said it came loose because he put too short of an abutment. Said he was re-doing so this wouldn't happen again.He re-cemented it in May 2023. Never discussed with me that he was cementing it and why. It continues to fall out. Now he says he wasn't able to use screw retained but never discussed with me.
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March 26, 2024
Answer: Crown or prosthetic screw may need to be renewed
Hello, covering this border at the margin of the prosthesis by the gum is important as it will prevent possible tooth decay and it is useful to renew the relevant restoration.
1. If the crown is made from zirconia (specifically "porcelain-fused zirconia" is what would be used in the anterior, as it's more esthetic), it can better mask the tooth underneath it. 2. A procedure called internal bleaching may be able to be done to lighten the "dead" tooth underneath before...
Removal of old crowns, scanning or impressing the teeth and replacing the crowns with temporary crowns can be a one-appointment process. If the dentist who works on you has a milling machine, it can theoretically all be done in one visit. You should have minimal or no sensitivity/pain thereafter...