Which crown is the best type for patients?
At the moment there are a number of types of crowns that dentists can choose. These include : Full cast gold, porcelain fused to gold, porcelain fused to precious metal, porcelain fused to non precious, feldspathic porcelain, empress porcelain, lithium disilicate, and zirconium crowns. In addition, some of these (lithium disilicate and zirconium) can be veneered with porcelain. Milled composite resin crowns are still another option. The truth of the matter is that currently there is no one best crown. Each has some inherent advantages and disadvantages and all can provide extremely satisfactory restoration when properly executed by a competent clinician who is familiar with how to execute them. When I speak with my students at NYU dental school, I often am asked this question and I usually point out that what type of crown a dentist chooses is less important than how well he or she executes the procedures involves with ensuring that the crown is done correctly. In dentis...