Posts for tag: veneers
Orthodontics, veneers and other cosmetic dental techniques can turn a less than perfect smile into a beautiful one—but not always very quickly. For example, porcelain veneers can take weeks from planning to installation, including the meticulous work of an outside dental lab to produce veneers that look natural as well as beautiful.
But you may be able to take advantage of another approach, one that often takes no more than a couple of dental visits. Called direct veneers, it's actually a process of bonding and sculpting life-like composite materials to teeth that are heavily stained, chipped or that contain tiny crevices called “craze lines.”
Unlike the similarly-named traditional method, direct veneers don't involve the creation of layered porcelain veneers fashioned by a dental lab. But this newer process is similar to the older one in that some of the enamel must be removed from the teeth in question to provide a suitable surface for the composite material to adhere. This alteration will be permanent, requiring a restorative covering on the treated teeth from then on.
Right before this preparation, though, a dentist typically makes an impression of the patient's mouth. This will be the basis for creating the procedural plan for the dental work, particularly a “trial smile” from similar composite material that can be applied to the patient's teeth before actual restoration work begins. This temporary application gives both patient and dentist an opportunity to visualize the final look, and make needed adjustments in color and shaping.
Once the work plan is finalized, the patient then returns for the actual restoration procedure. The dentist begins by applying and bonding the composite material to the prepared teeth. Then, using a drill and manual instruments, the dentist shapes and smooths the material into a tooth-like appearance that blends with other teeth. The procedure can take a few hours, but it can usually be completed during a single visit.
Although direct veneers may not last as long as porcelain veneers, the process is less costly and requires less time to complete. Direct veneers could be an economical solution for achieving a more attractive smile.
If you would like more information on direct veneers, please contact us or schedule an appointment for a consultation. You can also learn more about this topic with a firsthand patient account by reading the Dear Doctor magazine article “A New Smile With Direct Veneers.”
When it comes to restoring both the beauty and functionality of a smile, two of the most commonly used techniques are porcelain crowns and veneers. Why? They consistently deliver beautiful, natural-looking results that are permanent and require very little maintenance. And while they have many things in common, they also have just as many differences.
Here are some facts that apply to both porcelain veneers and crowns:
- Both enable changes to a tooth's color and shape.
- Dental laboratory technicians use precise molds made by our office to hand-craft porcelain veneers and crowns.
- Both are made using high-quality dental porcelain.
- Neither respond to tooth whitening products — the color of the veneer or crown remains the same color as the day it was placed.
- Neither procedure is reversible once completed.
Here are some of their differences:
- Crowns are used to replace a larger amount of tooth structure while veneers are thin shells that are placed over the front surface of teeth.
- Veneers require much less tooth preparation (reduction by drilling) than crowns.
- Crowns allow for greater change of tooth shape, while veneers allow for more minor changes.
- Crowns are generally used to restore teeth that have lost tooth structure from decay or trauma.
- Veneers are generally used where teeth are structurally healthy and intact, but color and shape change are required.
- Veneers are used mostly for teeth that are visible when smiling, while crowns can be used to restore virtually any tooth.