What is Adhesive Cementation?
Adhesive cementation is a dental procedure used in the area of dental prosthetics, which consists of fixing dental restorations, such as crowns and veneers, using an adhesive cement. This technique has become increasingly popular due to its benefits compared to conventional cementation.
How does Adhesive Cementation work?
Adhesive cementation is performed in two main stages: tooth preparation and application of adhesive cement. In the first stage, the tooth is prepared to receive the restoration by removing decay and shaping it so that the restoration fits perfectly. Next, adhesive cement is applied, which will promote adhesion of the restoration to the tooth.
Advantages of Adhesive Cementation
Adhesive cementation has several advantages over conventional cementation. One of the main advantages is the greater resistance of the restoration, since the adhesive cement promotes more efficient adhesion between the restoration and the tooth. This results in greater durability of the restoration and a lower chance of displacement or detachment.
Furthermore, adhesive cementation allows for better aesthetics, since the adhesive cement is translucent and does not interfere with the color of the restoration. This is especially important in aesthetic restorations, such as porcelain veneers, where color and translucency are essential for a natural result.
Indications for Adhesive Cementation
Adhesive cementation is indicated for several cases in the area of dental prosthetics. It is especially recommended in cases of aesthetic restorations, such as crowns and porcelain veneers, where aesthetics are an important factor. In addition, adhesive cementation is also indicated in cases of fixed partial restorations, such as bridges and fixed prostheses, where adhesion is essential to guarantee the stability and durability of the prosthesis.
Adhesive Cementation Step by Step
The adhesive cementation procedure can be divided into six main steps. First, the tooth is prepared by removing decay and shaping it to receive the restoration. Next, the color of the restoration is selected so that it harmonizes with the adjacent teeth.
After selecting the shade, the adhesive cement is applied to the prepared tooth. The adhesive cement is applied in a thin, even layer, covering the entire surface of the tooth. The restoration is then positioned over the tooth and pressed to remove excess adhesive cement.
Care after Adhesive Cementation
After adhesive cementation, it is important to take some precautions to ensure the durability of the restoration. It is recommended to avoid hard or sticky foods in the first few days after the procedure, to prevent damage to the restoration. In addition, it is important to maintain good oral hygiene, brushing your teeth regularly and using dental floss.
Contraindications of Adhesive Cementation
Adhesive cementation is not indicated in all cases. There are some contraindications to the procedure, such as the presence of extensive cavities or infiltration at the restoration margins. In addition, patients with bruxism or parafunctional habits may be at greater risk of displacement or detachment of the restoration.
Final considerations
Adhesive cementation is a dental technique that has proven to be increasingly efficient and popular in the area of dental prosthetics. It offers several advantages over conventional cementation, such as greater restoration resistance and better aesthetics. However, it is important that the procedure is performed by a qualified professional to ensure a satisfactory and long-lasting result.
