Different Types of Teeth Filling
There are different steps in caring for the teeth. Aside from prevention and correction, the application of fillings is a combination of both. Fillings protect the holes in the mouth, restricting future damage as it corrects the shape of the tooth.
Fillings work by doing exactly what they’re called. They fill the hole or gap in one’s tooth so that cavity and other debris do not stay stuck. The holes are where bacteria and plaque settle, causing advanced tooth decay. The 4 main types of fillings are explained below.
Amalgam or silver fillings are the oldest types of fillings for teeth. Amalgams are composed of silver, copper, mercury and zinc. They are relatively inexpensive, giving rise to their popularity. They are also known as durable and last over long periods of time. The only downside is that these fillings turn black over a period of time; giving the appearance of untidy teeth. Unlike new types of fillings, the amalgam doesn’t have anything that helps strengthen the teeth.
Composite resins, or white fillings, have been around for 20 years. The main difference from the usual amalgam is that they are white; they blend in and give the teeth a more natural look. They are primarily made of an organic polymer called bisphenol-A-glycidyl methacrylate (BIS-GMA), and mixed quartz and lithium aluminum silicate. The only down side is that it is more difficult for a dentist fishers Indiana to install them because they are very fragile.
Composed of silicone and oxygen, porcelain is also used for the teeth as inlays. A dentist in fishers Indiana will confirm that porcelains are great for the aesthetic look of the teeth. It is made specifically for the look as porcelain is brittle and easily breaks. They are more expensive than the two types of fillings and take more time to install, given the sensitivity of the material.
Finally, gold is a dentist fishers Indiana for those who want a real durable tooth. They are not made of pure gold, it is an alloy mixed with copper, zinc, platinum, silver and palladium. They are considered as the type that lasts longer because of the durability. With the types of materials used, the gold filling is understandably the most expensive of the 4 types of filling.
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