Zirconia Restorations
Zirconia Restorations
Extensive
loss of tooth structure and missing teeth can be restored using crowns and
bridges. For many years, metal-supported porcelain restorations have been used
safely for this purpose. With advances in technology and dental materials, zirconia
restorations have become increasingly common. Zirconia, a ceramic compound
derived from zirconium, is both highly durable and aesthetically superior due
to its natural white color. These properties make it suitable for use in both
anterior teeth and posterior teeth exposed to high masticatory forces.
Due
to disadvantages of metal-supported restorations—such as a dull appearance,
gray metal reflections, and potential discoloration of the gingiva—zirconia
restorations are now more frequently preferred. In addition, zirconia crowns
and bridges exhibit light transmission properties similar to natural teeth and
demonstrate excellent biocompatibility with oral tissues, without causing harm.
For these reasons, zirconia restorations can be successfully used to achieve a
healthy, functional, and aesthetically pleasing smile.
