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Amalgam or composite is better for filling teeth?

In this article, we will talk about choosing the best method for filling teeth. Choosing between amalgam and composite is a critical issue that requires sufficient knowledge and awareness of the features advantages and disadvantages of each. Stay with us to provide you with complete and accurate information that will help you make the right decision to improve and beautify your teeth.

What are the advantages and disadvantages of amalgam for tooth filling compared to composite?

Amalgam is a material for tooth restoration made of porcelain or ceramic. This material is attached to the tooth and is used to repair damaged, broken, or cracked teeth. Amalgams can adapt well to the surrounding teeth create beauty and strengthen the structure of the teeth.

Advantages of amalgam:

  • High resistance: Amalgams are very resistant and can serve teeth for a long time.
  • Stain resistance: Amalgams resist stains and staining well, so their color is maintained for a long time.

Disadvantages of amalgam:

  • High cost: Amalgams are usually a more expensive option for tooth restoration and cost more than composites.
  • Need for teeth grinding: To install amalgam, there is a need for teeth grinding, which may damage the teeth.
  • Allergies: Some people may experience temporary or permanent allergies to amalgams, which can cause discomfort.

What is composite?

Composite is a resin material that is used to repair damaged teeth or change the shape of teeth. This material is commonly used to fill cavities, repair fractures, and improve the shape and appearance of teeth.

Advantages of composite:

  • Preservation of tooth structure: Composite usually requires minimal tooth grinding and can preserve the structure of teeth.
  • Shorter restoration time: Composite installation usually takes less time than amalgam and can be completed in one or two sessions.
  • Lower cost: As a more economical option, composite is usually less expensive than amalgam.

Disadvantages of composite:

  • The lowest resistance: Compared to amalgams, composites have the lowest resistance to pressure and other impacts and may require repair in a shorter period.
  • Stainability: Over time, composites may absorb stains such as food and drink dyes, which may affect the beautiful appearance of the teeth.

How to choose between amalgam and composite?

Choosing between amalgam and composite is one of the important decisions that require accuracy and full knowledge of the features advantages and disadvantages of each. To choose correctly between these two methods, several factors should be considered. In the following, the things that should be considered in choosing between amalgam and composite are discussed:

1. Repair destination

The first thing to consider is the destination of the tooth restoration. If you need to restore a tooth with more surface area or with deep decay, amalgam may be a better option because this method can provide higher stability and strength. But if you need smaller restorations or changes in the beauty of the teeth, composite can be a more suitable option.

2. The amount of tooth decay

The amount of tooth decay should also be considered when choosing between amalgam and composite. If the tooth is damaged or broken and needs a deep restoration, amalgam can be a more suitable option because it can preserve the tooth structure better. But if there is more superficial damage to the tooth, composite can be used as a more economical and suitable option for tooth restoration.

3. Time required for restoration

The time required for restoration can also influence the choice between amalgam and composite. Amalgam restoration usually requires two or more dental sessions, as this process requires the most precision and time. However, the use of composite is usually done faster and can be finished in one or two sessions. Therefore, if you need to repair your teeth quickly, composite can be a more suitable option.

4. Cost

Considering the cost is also one of the important things in choosing between amalgam and composite. Amalgam is usually a more expensive option; Because it requires more detailed and complex processes. On the other hand, composite has a lower cost and can be considered as a more economical option for many people.

Considering these cases, the choice between amalgam and composite should be made based on your exact dental needs and conditions. Before making any decision, it is better to consult a specialist dentist in Kingston to determine the best option for you.


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