Everyone who has cavities will require fillings at some time or another. There are different types of fillings. Some can get a gold or porcelain type filling done. But white fillings are by far considered to be the best fillings. White fillings are also known as composite fillings. The fillings are made up of a tooth-colored plastic and glass mixture which is used to restore decayed teeth. They are by the Oxford cosmetic dentistry procedure which will definitely show improvements of the smile. They do so by changing the color of the teeth or reshaping the disfigured teeth.
What are composite fillings?
The composite is first prepared followed by the dentist placing it in layers. They use a light specialized to harden each layer. Once the procedure is over the dentist will shape the white fillings to fit the teeth. The Oxford dentistry surgeon polishes the white fillings to prevent any staining and early wear of it. The prices vary everywhere but the fillings can actually cost two times more than silver fillings. Most of the dental insurance plans cover the cost of the composites up to the cost of silver fillings. White fillings continue to improve and so the insurance companies are offering more than what they used to before.
Advantages of white fillings
The biggest advantage of white fillings is aesthetics. Dentists can blend shades to create a color nearly identical to the real teeth. In this way you do not come to know and the patient gets confidence. This kind of fillings actually binds to the teeth to support the remaining structure. This helps to prevent breakage and insulate the tooth from excessive climate changes.