Laminate veneers (also referred to as dental laminates) are a treatment in which thin porcelain layers (veneers) of desired colour, size, and form are attached to the surface of teeth experiencing esthetical problems.
Orthodontics is a specialty of dentistry which focuses on restoring facial esthetics and dental function by correcting tooth alignment and creating an optimal bite. According to the American Association of Orthodontists, the main aspect of orthodontic treatment is restoring normal taste, which not only results in a remarkable improvement in your facial esthetics but also restores optimal dental function.
A PFM crown has much of the aesthetic appeal of all-ceramic, but with heightened durability. The interior of the crown – the part which encompasses the original tooth – contains a small metal thimble, which is then covered by a visually pleasing porcelain exterior.
With the base being made of metal, you can generally enjoy more structural integrity and a decreased risk of fracture. Meanwhile, the porcelain cover keeps the tooth looking natural and attractive.
That said, PFM crowns may not always look as convincing as all-ceramic. Some people may find they can see the metal thimble through the porcelain, or around the edges of the tooth. If your gums recede, it's possible the metal will create dark lines around your tooth.
The dental crown material you choose should be based on your priorities and the role of the tooth.
The material you choose for your dental crown should be based on a number of factors such as your priorities and the role of the tooth.
All-ceramic crowns are often the preferred choice for front teeth (eg. incisors and canines) because they are more reliably attractive. These teeth may also wear less compared to molars due to their function. That said, if you regularly engage in sports or other activities where you're likely to take a blow to the face, all-ceramic crowns are more likely to fracture than other more durable options.
PFM crowns may be your first choice if you need the extra support but don't want to have a metal smile. These are a popular option as they allow people to feel secure in the longevity of their crown as well as the appearance.
Metal crowns are another option not yet discussed in this article. If you need a crown on a molar, metal is usually the best option. Most commonly made of gold, metal crowns are highly durable so they're great for withstanding the chewing action of your back teeth – and they won't be seen by anyone but you and your dentist. Gold is also rarely reacted to, so it's unlikely to trigger allergies for patients.