Porcelain veneers are also referred to as dental porcelain laminates or dental veneers. They are essentially shells that are specially made and thin as wafers and have the colour of tooth, designed to be placed over the teeth to make improvement to the appearance of the wearer. The length, size, shape or colour of the teeth is modified when the shells are fastened to the teeth front. Veneers employed in dental procedures can either be made from resin material or porcelain. Compared to the resin veneers, the porcelain veneers are way more impervious to stain and can better imitate the light that reflects the outward appearance of natural teeth.
There are several reasons that explain why porcelain veneers are advocated by dentists. These include the teeth becoming discoloured. Discoloration can be due to treatment for root canal, stains from drugs like tetracycline, too much fluoride or large fillings made from resin which modified the colour of the teeth. A different reason for applying porcelain veneers is often because the teeth have worn down, broken or chipped. Jagged, misaligned or unevenly formed teeth and those having openings between them are other reasons for using these types of veneers.
The positioning of porcelain veneers needs a specific procedure. This include visiting the dentist three times for consultation, to design the veneer and then to apply them. The first step is the visit where the dentist looks to see if veneers are acceptable for the patient, expected outcomes and limitations are communicated and the necessary x-rays and other exams carried out. Impressions of the teeth and mouth are likely to be made at this appointment.
During preparation for porcelain veneers, enamel of nearly a half millimeter will be removed from the surface of the tooth by the dentist to deal with the thickness size of the material that will be added. A regular anesthetic will be applied to the area to numb it before the enamel is trimmed off. The dentist will carry out the method of making the impression or model of the tooth and send the model to a laboratory where the veneer will be constructed. The veneers will be returned to the dentist in 2 weeks or less. If the teeth are awfully unpleasant looking, the dentist can put in short lived veneers at a higher cost.
The dentist will carry out a sequence of checking, correcting, adjusting and fitting before proceeding to make the final step of permanently bonding the porcelain veneers to teeth. This is done after the teeth are cleaned and polished. They're also etched to give the teeth a rough feel so the bonding will adequately hold. Restructuring to the color of the veneer can be made to be fitted to the cement shade being utilized.
It is critical for people who are considering applying porcelain veneers to know that the process is not as frightening as they might believe. The dentist will make sure that the bonding chemicals are turned on to harden swiftly so that the patient can start to get accustomed to them quite soon. The patient might be required to visit the dentist again in two weeks so she can check the way in which the gums are reacting to the veneer and to look at the placement.
About the Author:
Lionel Piedmont, the author, would like to thank Wellington FL porcelain veneers specialist Sergio Rauchwerger, DMD for his information on dental veneers and cometic dentistry.
