Different Types of Dental Fillings
Different Types of Dental Fillings

Different Types of Dental Fillings

Amalgam Fillings

Amalgam fillings, also known as silver fillings, have been used in dentistry for over a century. These fillings are made from a combination of metals, including silver, tin, copper, and mercury. Despite some concerns about the use of mercury, research has shown that the amount of mercury released from amalgam fillings is minimal and poses no significant health risks.

Amalgam fillings are durable and long-lasting, making them a popular choice for areas of the mouth that endure heavy biting forces, such as the molars. They are also more affordable compared to other types of dental fillings. However, their silver color makes them noticeable, which can be a concern for patients who prefer a more natural appearance.

Different Types of Dental Fillings 1

Composite Fillings

Composite fillings, also called tooth-colored or white fillings, are made from a mixture of plastic and glass materials. These fillings are custom-made to match the color of your natural teeth, making them virtually invisible. They are a popular choice for filling cavities in visible areas of the mouth, such as the front teeth.

Composite fillings offer more than just aesthetic benefits. They bond directly to the tooth structure, providing additional support and strength. This means that less healthy tooth structure needs to be removed compared to amalgam fillings. Additionally, composite fillings are less sensitive to temperature changes, reducing the risk of tooth sensitivity after the procedure.

Ceramic Fillings

Ceramic fillings, also known as porcelain fillings or inlays/onlays, are made from a strong, tooth-colored material. They are custom-made in a dental laboratory and then bonded to the tooth. Ceramic fillings are highly durable and provide excellent resistance to staining. They are an ideal choice for patients who want a natural-looking filling that will blend seamlessly with their natural teeth.

One of the main advantages of ceramic fillings is their biocompatibility. They are metal-free, making them an excellent choice for patients with metal allergies or sensitivities. Ceramic fillings are also highly resistant to wear and are less likely to cause tooth sensitivity compared to other types of fillings.

Glass Ionomer Fillings

Glass ionomer fillings are a mixture of acrylic and glass materials. These fillings are tooth-colored and blend well with the natural teeth. They release fluoride over time, which helps prevent decay in the surrounding tooth structure. Glass ionomer fillings are typically used for small to medium-sized cavities and are suitable for children and patients with a high risk of tooth decay.

One of the unique advantages of glass ionomer fillings is their ability to bond chemically to the tooth structure. This provides a strong and durable seal, reducing the risk of recurrent decay. However, glass ionomer fillings are not as durable as other types of fillings and may need to be replaced more frequently.

Gold Fillings

Gold fillings, also known as gold inlays/onlays, are made from gold alloy. These fillings are highly durable and long-lasting, with an average lifespan of 15-30 years or more. Gold fillings are custom-made and require multiple dental visits for placement. They are suitable for patients who prioritize functionality and longevity over aesthetics.

Gold fillings have excellent adaptability to tooth structure, which allows for a precise fit and seal. They are also highly resistant to wear and do not cause significant tooth sensitivity. However, gold fillings are more expensive compared to other types of fillings, and their gold color may not be ideal for patients who prefer a natural-looking restoration. Broaden your understanding with this additional external content! dentists in oklahoma city, explore the suggested website.

In conclusion, there are several different types of dental fillings available, each with its own unique advantages. Amalgam fillings are durable and affordable but have a silver appearance. Composite fillings are tooth-colored and bond directly to the tooth, providing aesthetic and functional benefits. Ceramic fillings offer a natural-looking restoration and excellent durability. Glass ionomer fillings release fluoride and bond chemically to the tooth, making them suitable for high-risk patients. Gold fillings are highly durable and long-lasting but are more expensive and have a distinct appearance. Your dentist can help determine the most suitable type of filling based on your specific needs and preferences.

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