What Are Porcelain Veneers
The question what are porcelain veneers can well be answered by looking at the features of porcelain veneers. One of the most important features that make porcelain veneers preferred by dentists is that they resist stains and can mimic the light reflecting properties of the natural teeth. They are thinner and can easily be bonded to the front of the teeth so as to change its color, shape, length and size. They require less removal of the tooth surface before they are fixed.
Problems Fixed By Porcelain Veneers
- Discolored teeth- These are teeth which may be stained as a result of root canal treatment using tetracycline and other drugs. The discoloration could be caused by excessive fluoride or any other cause such as the presence of large resin fillings that may discolor the tooth.
- Worn down tooth
- Chipped or broken teeth
- Misaligned, uneven and irregularly shaped teeth
- Teeth with gaps between them
Before you get the right porcelain veneers for your teeth, it is necessary that you make at least three trips to the dentist so that he can answer the question what are porcelain veneers and help you choose those that suits you. If any of your teeth requires going through the veneering process, the following steps must be undertaken.
Diagnosis and Treatment Planning
This step involves an active interaction with the dentist where you explain the objective you want to achieve. Your dentist will examine the teeth to ensure that the porcelain veneers he has are suitable for you. He will then discuss the procedure involved and some of the limitations. In some cases, he may have to take the x-ray and make impression of the teeth and the mouth.
The tooth is then prepared for the veneer where the dentist removes about ½ mm of enamel from the surface of the tooth. This amount is equivalent to the porcelain veneer to be added to the surface of the tooth. The dentist will also make a model or the impression of the teeth. The model is sent to the laboratory where a suitable veneer can be constructed. It will take between 1- 2 weeks before the veneer is received back from the laboratory. The dentist should then choose the appropriate time to fix them.