A crown acts as a crash helmet (cap) and they are usually they to protect a weakened or damaged tooth. A new dental crown, as well as protecting the underlying tooth can used to improve the appearance of the tooth.
Teeth that have been damaged and root filled usually reuire protection with this type of restoration.
The process: The tooth is cut to the correct shape (preparation). An impression is made, followed by a temporary crown. A permanent crown is constructed in the laboratory and fitted at the next appointment.
Dental crowns are available in a variety of materials and patients are advised on an individual basis as to the most suitable. The appearance of a crown is dependant the materials, the dentist and the technician.
