• Zirconia crowns are thick and strong, the key point is to prepare them to fit the crown!
• During the procedure, it is difficult to avoid contamination with saliva or blood when adjusting the size of the crown or checking to see if there are any missing parts of the tooth preparation.
• If the inner surface of the crown that will actually be used is contaminated, it is difficult to completely remove the contamination.
• Contamination inside the crown also affects the success or failure of cementation.
• Even repeated use does not affect its strength

Sizes:

A1-A2-A3-A4 L&R

B1-B2-B3-B4 L&R