Tooth fillings are essential for restoring teeth damaged by decay or trauma. The choice of filling material can impact both the aesthetic outcome and the durability of the restoration. Several materials are used for tooth fillings, each with its own advantages and drawbacks. Here’s an overview of the different materials commonly used for tooth filling Dubai.
Amalgam fillings:
Dental amalgam has been used for over a century and is one of the most durable filling materials available. It is composed of a mixture of metals, including silver, mercury, tin, and copper. Amalgam fillings are known for their strength and longevity, making them ideal for large cavities in molars where chewing forces are greatest. However, their silver color makes them less aesthetically pleasing, especially for visible teeth.
Composite resin fillings:
Composite resin fillings are made from a mixture of plastic and fine glass particles. These fillings can be color-matched to the natural shade of your teeth, making them an excellent choice for visible areas like front teeth. Composite fillings bond directly to the tooth structure, providing support and reducing the risk of further decay. While they are aesthetically superior to amalgam, composite fillings may not be as durable for large restorations in high-stress areas.
Ceramic fillings:
Ceramic fillings, often made of porcelain, are known for their durability and aesthetic appeal. These fillings are resistant to staining and can be color-matched to your natural teeth. Ceramic fillings are typically used for inlays, onlays, and crowns. While they offer a natural look and are long-lasting, ceramic fillings can be more expensive and require more time to place compared to other materials.
Gold fillings:
Gold fillings, also known as gold inlays or onlays, are made from a gold alloy. They are highly durable, biocompatible, and can last for many years. Gold fillings are less likely to cause allergic reactions and provide excellent strength for chewing. However, their high cost and noticeable color make them less popular for visible teeth. Gold fillings are often preferred for their longevity and reliability in molars and premolars.
Glass ionomer fillings:
Glass ionomer fillings are made from a mixture of acrylic and glass powder. These fillings release fluoride, which can help protect the tooth from further decay. Glass ionomer is often used for fillings in areas not subjected to heavy chewing pressure, such as around the gum line or in children’s primary teeth. While they bond well to tooth structure and release fluoride, glass ionomer fillings are less durable and wear-resistant compared to other materials.