The titanium or zirconium frame provides strength and support for the top layer materials (porcelain, composite, etc.) that are glued on a titanium or zirconium base. In this way, the aim is to restore physiognomy and aesthetics.
It is very important to attach the top layer perfectly to the abutment teeth. The dentist has the means to determine how the metal frame fits into the prepared teeth and what adjustments need to be made if the attachment is not perfect.
