To understand the use of dental resin, it is important to know a little more about this material and how it can be used in dentistry. Resin is a synthetic compound that has several applications, including in the field of aesthetic dentistry.

What is dental resin?

Dental resin, also known as composite resin, is a material used in aesthetic dentistry to restore or modify the appearance of teeth. It is formed by a combination of glass particles suspended in an acrylic resin matrix. It can be used to fill cavities, repair fractures, change the color of teeth and even correct small misalignments.

Why is dental resin used?

Dental resin is a popular option for restoring and beautifying teeth, as it has several advantages over other materials, such as silver amalgam. Some of the main advantages of dental resin are:

• Aesthetics: the resin has a color similar to the natural color of the teeth, which makes it an aesthetically pleasing option;
• Conservative: the application of the resin requires less removal of healthy tooth structure compared to other materials;
• Adhesive: the resin can be adhered to the teeth with the help of an adhesion agent, which provides a longer-lasting restoration;
• Flexible: the resin has a certain flexibility, which makes it less susceptible to cracking and fractures compared to other more rigid materials;
• Quick: applying the resin is a relatively quick procedure, usually completed in a single session.

How is dental resin applied?

The application of dental resin typically involves the following steps:

1. Preparation: the dentist begins the procedure by isolating the area where the resin will be applied and preparing the tooth, removing cavities and modeling the surface;
2. Application of adhesion agent: an adhesion agent is applied to the tooth to improve the adhesion of the resin;
3. Resin application: the dentist applies the resin layer by layer, molding it to fit the desired shape;
4. Polyomeralization: after applying the resin, the dentist uses a special ultraviolet light to harden the resin;
5. Final adjustments: Finally, the dentist makes final adjustments, such as polishing and bite adjustment, to ensure an aesthetic and functional result.

Care and durability of dental resin

Despite being a resistant material, dental resin can wear out over time, especially in patients who have the habit of biting nails, biting hard objects or grinding their teeth. Furthermore, it is important to mention that the effectiveness of the resin also depends on good oral hygiene and regular visits to the dentist.

With proper care, dental resin can last 5 to 10 years. However, it is important to remember that its durability may vary according to the patient's habits and adequate maintenance.

Conclusion

Dental resin is a popular and efficient option for restoring and beautifying teeth. Its use allows patients to have an aesthetically pleasing smile, in a conservative and lasting way.

However, it is essential to follow the guidelines and care indicated by the dentist, in order to guarantee the durability and effectiveness of the dental resin.