What Makes a Silver Amalgam Filling Aside From A Composite Filling?

They do occur, but because of the skills of a dentist in Rockhill, South Carolina, they are typically not causing alarm. Cavity repair is a part of restorative dentistry. You can choose between a silver amalgam and a composite filling when you have a cavity. There are, however, circumstances in which you should and might choose one option over the other.

In both cases, you may anticipate that your dentist will treat the decay and put in the filling. However, there are other differences between your filling alternatives too. We'll go through those differences in more detail so you can stay informed and actively understand what's happening in your mouth.

How Do
Composite Fillings work?

Plastic and ceramic compounds are used to create composite fillings, often resin. As the resin compounds were not robust enough to withstand chewing and grinding, dentists were first unable to utilize composite fillings in the back of the mouth. Dentists once used them in patients' front teeth since they matched their natural tooth color, but it was a very long ago.

Though composite fillings are an option, some dentists still opt not to use them in the rear of the mouth for various reasons. For example, some dental insurance policies may not cover composite fillings unless placed in the front teeth to improve someone's smile. Other reasons dentists decide against using this cutting-edge technique include that, despite their progress, they still wear out quickly owing to chewing and grinding. As a result, dentists choose to use more established and reliable dental amalgam fillings.

Dental Amalgam Fillings: What Are They?

Dental amalgam has proven to be more durable than its replacement, lasting up to eight to 10 years and occasionally even longer. They are the most excellent choice for filling cavities in the rear of the mouth, where moisture is a continual problem. A dental amalgam is a perfect option because it is affordable and straightforward. Color is the only drawback that people can identify.

The silver dental amalgam is visible when someone talks or opens their mouth. However, most individuals choose this alternative since it is less expensive, covered by their dental insurance, and relieves them of having to go back to the dentist in one to two years to fill the cavity.

The Foundation

Compared to amalgam fillings, which are made of silver, tin, copper, and mercury, composite fillings are made of a composite resin material. Following a cavity, both treatments protect the teeth, but they also have significant benefits and drawbacks. The key differences between the various filling types are as follows: appearance, durability, stability, preparation, and method.

Appearance

The appearance has changed, which is obvious. As the name suggests, silver amalgam fillings are composed of several metals and have a silver appearance, which makes them more conspicuous when speaking or smiling. On the other hand, composite resin fillings match the color of the tooth. Therefore, the composite resin's hue can be reached by dentists to the patient's natural teeth.

Longevity

Because they are made of metal, silver amalgam fillings are firm and frequently endure for 10-15 years. The fillings last less since composite resin is naturally not as strong as metal. However, how they are treated and where they are positioned have an impact on both kinds of fillings.

Stability

As we've already demonstrated, silver amalgam fillings frequently last longer than composite resin fillings. One thing to remember is that silver fillings expand and contract when exposed to hot and cold temperatures. Due to this expansion, teeth have the potential to break. Furthermore, it's critical to remember that food may sneak underneath the filler during compression and accelerate deterioration. On the other hand, composite resin fillings are uniform in size.

Preparation

Before placing a filling, a dentist will frequently use a dental drill to remove the underlying decay. A dentist must also remove some of the healthy tooth structure to place the filling; the quantity of tooth structure removed depends on the filler material selected. For example, dentists must remove many healthy tooth tissues to place silver fillings because they do not attach to the tooth. Contrarily, because composite fillings are bonded to the tooth, less of the tooth's original structure must be removed, retaining its strength.

Process

A silver filling can insert a silver filling more quickly than a composite resin filling. The amalgam is formed and inserted in the cavity after the tooth has been numbed and the decay has been removed. The filler automatically hardens after being injected. Placing a composite resin filling, on the other hand, requires a little more effort. A bonding chemical is then applied to the tooth after the tooth has been numbed and the decay has been removed. The composite resin is then formed and inserted inside the cavity. After being injected, the filling is hardened using a specific light.

The Choice

You and your dentist must decide what to do in the end. Your preferences, the condition of your teeth, and the expense of treatment are a few things to think about. Ultimately, it's advisable to go over these various alternatives with your dentist to figure out which kind of filling is ideal for you. To assist preserve the durability of your treatment, ensure proper dental hygiene and go to routine checkups whether you decide to get a silver amalgam or composite resin filling. ​

The cavity's position ultimately determines our decision. Dental amalgam should be used if the hole is in the back of the mouth. Your dentist will advise you to start with that option. Choose composite fillings if the cavity is in the front teeth since you do not want to have silver teeth.

Our group of dentists at River District Smiles are experts in various dental procedures, including composite resin and silver amalgam fillings. We know each patient has individual requirements, and we collaborate with you to choose the most appropriate course of action. So whether you are thinking about composite resin or silver amalgam fillings, our staff can assist you in achieving a healthy and attractive smile that you can be proud of.