A story of 4 anterior teeth
Preoperative situation |
The patient came with a broken old crown |
upon removal of the faulty crown on 22, the case was almost the same as tooth12 |
Isolation & root canal retreatment were implemented |
Apical seal |
Fiber post in place |
Core build-up |
The old fiber post was removed & root canal retreatment was initiated |
Diagnostic wax-up |
By reviewing the x-rays and measuring the probing depth, gingivectomy was enough to adjust the positions of the gingival zeniths |
The ferrule effect was regained for the two lateral |
Starting a guided preparation through the mock-up |
The final impression was delayed for two weeks |
Temporary in place |
Final preparations |
Accepted tissue healing |
Try-in |
Try-in, the crowns may be a little bit moved in this shot |
I'm going to add more new photos of the case after cementation...
How did you removed the abutment of the U1 left to the point that it fits your guided preparation ?
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