The Science Behind Tooth Fillings: Unveiling the Ingredients

When it comes to dental procedures and maintaining good oral health, one of the common queries that often arises is: What are tooth fillings made of? Understanding the composition of dental fillings plays a crucial role in comprehending the treatment and care your teeth receive. At Woburn Sands Dental Practice, we delve into the intricate world of tooth fillings to shed light on this topic.

Types of Tooth Fillings Materials

Modern dentistry offers a variety of materials for dental fillings, each with its own set of properties and applications. Here are some of the most commonly used materials:

• Amalgam Fillings: Known for their durability and strength, amalgam fillings are made from a mixture of metals including silver, mercury, tin, and copper. Despite containing mercury, the American Dental Association states that amalgam fillings are safe and have been used for generations.
• Composite Resin Fillings: These tooth-colored fillings are crafted from a blend of plastic and fine glass particles. They are popular for their natural appearance and ability to bond directly to the tooth, making them a versatile option for many patients.
• Ceramic Fillings: Also called porcelain fillings, ceramic fillings are highly aesthetic and are custom-made to match the color of the tooth. They are robust and resistant to staining, offering a visually pleasing solution for filling cavities.
• Gold Fillings: Gold fillings are durable and long-lasting, making them a reliable choice for areas in the mouth that undergo heavy chewing forces. While more expensive than other options, gold fillings are well-regarded for their longevity.

Factors Influencing Selection of Fillings

When determining the most suitable type of filling for your dental needs, several factors are considered. Your dentist will evaluate aspects such as the size and location of the cavity, your oral health history, aesthetic concerns, and budget constraints before recommending a specific filling material.

The Process of Getting a Tooth Filling

Getting a tooth filling involves a series of steps that begin with the removal of decayed material from the affected tooth. The cavity is then thoroughly cleaned and prepared before the chosen filling material is carefully placed and shaped to restore the tooth's structure and function. Proper care and maintenance post-filling are essential to ensure the longevity of the restoration.

Conclusion

In conclusion, understanding the composition of tooth fillings and the materials used in their fabrication is vital in making informed decisions about your oral health. At Woburn Sands Dental Practice, we aim to provide patients with knowledge and options to help them achieve optimal dental wellness. If you have any further questions about tooth fillings or wish to schedule a consultation, feel free to contact our experienced team.