Dental fillings are used to restore or replace missing tooth structure. There are a few types of fillings, including Amalgam, Composite resin, Gold, and Glass. Read on to learn more about them. You can also learn about the benefits of each type of dental filling by visiting or calling your Dentist in Burlington.



Amalgam dental fillings are one of the most common types of dental fillings in the United States. Unfortunately, many people have unintended exposure to mercury from amalgam dental fillings. While elemental mercury in dental fillings is stable, it can be transformed into toxic methyl mercury when released into the environment. Once in the food chain, this mercury can enter human bodies through seafood and fish. As a result, banning amalgam dental fillings is one way to stop mercury pollution.

There are several reasons why people avoid amalgam dental fillings. They are toxic and can give teeth a metal look. Also, they tend to look unsightly in the mouth, so many people don’t like them when they smile. Still, there are several benefits to this type of filling. Compared to other types of dental fillings, amalgam fillings are less expensive. Moreover, they’re also likely to be covered by your dental insurance.


Composite resin

A curable composition is a key element of a composite resin for dental filling. This composition consists of a monomer component with an acidic or hydrophilic group, a photo curability composition, a filler, and a polymerization initiator or accelerator. The present invention uses a curable composition for dental filling. In a preferred embodiment, the composition contains a hydrophilic or acidic monomer.

The composition is a curable substance that exhibits better adhesion to dentin than other materials. It is a good choice for dentin sealants and can also be used to fill dentinal tubules. The dentinal tubules are sealed by the treatment material, which also improves the adhesive properties of the composition. The dentin surface may be scrubbing-free for a longer-lasting effect.

A formulation disclosed in Patent Document 3 forms a thin film of fine particles on the tooth structure. This film helps to seal the dentinal tubules. A thin film of the composite resin is applied to the dentin surface with a precision applicator, which reduces the risk of adhesion to the tooth structure. However, the adhesive properties of the curable composite resin are still impaired. Therefore, the clinical situation is still challenging.



Dental fillings are designed to replace the part of the tooth destroyed by cavities and to act as a protective layer. Dental fillings come in a variety of materials. Glass dental fillings offer greater flexibility than other materials, and they also release fluoride over time, which helps to strengthen the dentin in the tooth. However, the material is not as strong as composite fillings, and it is important to choose a dentist who has extensive experience with this type of filling before choosing a dental treatment.

Glass are water-soluble powders made from acid-based glass. This compound reacts with the teeth’s acidic environment and sets, adhering chemically to the hard tissues of the tooth. As a dental filling material, glass have several benefits and disadvantages. Incorrect use can result in failure. However, they can offer excellent results in many dental procedures.



Gold fillings, also known as inlays, are made in a dental lab and are cemented into place. Unlike silver fillings, which are glued in, gold dental fixtures will last for many years. Although gold is the most expensive dental filling material, it is well tolerated by the gum tissues and will last many years. Nonetheless, gold fillings are more expensive and require several visits.



Moreover, gold is the safest biocompatible metal, making it an excellent choice for dental repair. Unlike silver and other dental filling materials, gold does not discolor or oxidize. They are also resistant to temperature changes. In addition, gold fillings and crowns remain smooth and feel good in the mouth. As a result, gold dental fillings are the most popular type of dental restoration. But before you go for gold dental fillings, learn the benefits and drawbacks of these materials.


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