Crowns are too high, generally refers to porcelain teeth and all-porcelain teeth crowns are too high, you can go to the regular dental hospital for adjustment, polishing the high point of the crown, serious cases may need to be re-molded production.
1. Polishing: after wearing the crown, bite significantly higher than other teeth, you can put the bite paper on the crown and natural teeth bite, let the patient start biting, a few times after the bite paper out of the place where there is a clear bite point for the crown polishing, if you still feel that the crown is high, repeat the above operation can be until the height of the crown is appropriate.
2. Re-modeling: If the height of the crown is too high, zirconium dioxide material is too hard, the use of oral machine polishing can not go down, or adjust the grinding after the crown has broken, may have to re-bite the mold production.
This kind of situation must go to the regular dental hospital for grinding or re-making.