Veneers
are thin custom-made shells designed to cover the
front side of teeth. Made of tooth-colored porcelain
materials, veneers are used to treat spaces between
teeth and teeth that are chipped or worn, permanently
stained, poorly shaped, slightly crooked or just to
create a more esthetic smile. There are three types
of preparation for Veneers:
1.
No Prep Veneers - Veneers that are made
with little or no removal of tooth structure and are
often prepared without shots. Veneers of this type
are usually reversible (can be removed with little
damage to the original tooth structure) and provide
the least chance of sensitivity.

No Tooth Structure Removed
2. Minimal
Prep Veneers - Veneers that are prepared with
some contouring of the tooth structure, and may or
may not require shots

Before Preparation___After
Preparation___Finished
Veneers
3. Full Preparation Veneers
- Veneers in which tooth structure is remove to provide
the optimal shape and size, and requires that the
patient is anesthetized

Full Preparation
Often
Veneers are prepared using a combination of the above
preparation types. Preparation varies from Minimum
to Full Preparation depending the existing tooth anatomy,
alignment, and the intended result. Cuttting more
tooth structure often allows the laboratory to produce
Veneers that are ideal and results in a more perfect
smile.