What Are the Types and Procedures of Dental Fillings?

What Are the Types and Procedures of Dental Fillings?

May 1, 2022

Imagine you’ve just visited your dentist in Aurora, ON for a checkup, and your dentist tells you that you need a filling! You are not alone. Most people require a filling at least once in their lifetime. What does that mean exactly?

A tooth filling is a treatment used to repair a damaged tooth and restore it to its normal functionality and shape while preventing it from decaying further. It’s also among the most common procedures in the dental office. So, if you’re in line for one, you shouldn’t worry, especially if you’re maintaining a proper oral care routine.

How Does One Know They Need a Filling?

During your visit to Aurora Dentistry in Aurora, ON, our dentist will use a small mirror to examine each tooth’s surface. Anything that seems abnormal such as your tooth being defective or sensitive to temperature will be closely examined and X-rayed. The treatment you’ll be offered depends on the extent of your tooth’s damage and the filling you will agree on with your dentist in Aurora, ON.

Which Type of Filling Is the Best?

The filling that will suit you best will depend on the location of the cavity, the extent of repair if you have any allergies to filling materials, and the cost. Here are some types of dental fillings:

Composite Fillings

Composite dental fillings are made from resin and plastic material. The filling is placed on your tooth while still soft and hardened with a bright curing light. A composite filling can be customized to match the color of your natural teeth, making it a common option.

However, this filling is not as long-lasting as other types of fillings. It can last up to 5-10 years, after which you might require a replacement.

Silver Amalgam Fillings

This filling combines silver and other minerals such as mercury and copper. It is long-lasting, sturdy, and less expensive than different types, making it a common choice. Also, dentists find it easy to use since it is malleable. Silver amalgam fillings can last up to twelve years.

The main disadvantage of this filling is that it isn’t aesthetically pleasing, making it not the right choice for a visible tooth.

Ceramic Fillings

Ceramic fillings are created using porcelain material, making it cosmetically appealing and durable. These fillings are more expensive than other fillings, but they resist stains and are tooth-colored. Also, the abrasion is better than composite resin.

However, the ceramic filling is brittle, and therefore, they are used on large cavities to prevent breakage.

Glass Ionomer Filling

Glass ionomer filling is made from a mix of acrylic and glass. These filings are normally used by children who are still forming teeth. The filling releases fluoride to the tooth, protecting it from additional decay. However, regular glass ionomer is not tooth-looking like composite resin is.

Tooth Filling Replacement Procedure

When getting your dental filling in Aurora, ON, our dentist will first administer local anesthesia to numb the area. Next, the dentist will cut through the enamel using a drill and remove the decay. After removing the decay, your dentist will shape the tooth to prepare it for filling.

If a bonded filling is placed, your tooth will be etched with an acid gel. Etching helps make tiny holes in your enamel that the composite material fills as your dentist places the filling. A bonding material is also used, which reduces the risk of decay and leakage under the filling.

Finally, your dentist finishes and polishes the filled tooth using burs.

What Is It Like After Getting a Filling?

After a dental filling replacement in Aurora, ON procedure, you can experience some sensations on the tooth, but this will fade away after some time. The sensitivity lasts between 1-2 weeks. However, if you experience extra pressure or immediate pain when you bite down, it might be possible that the filling is too tall. Visit your dentist in Aurora, ON to correct it.

If you’re still feeling pain after two weeks, or prolonged sensitivity, you should visit your dentist again. Some reasons might include adding a base, replacing the filling, using a different material in the future, or desensitizing an agent to the tooth. Sometimes, your filling may be too deep where your dentist might recommend a root canal treatment.