Understanding Dental Bonding

Bonding, the joining of two different materials to each other, is used extensively in general and cosmetic dentistry procedures.

There are two common types of bonding procedures, each serving a different purpose. While bonding can be used to join to surface areas, it can also be used directly on the tooth to achieve a particular effect.

The degree of decay or damage to a tooth also has a bearing on the choice of an applicable bonding process.

Considerably damaged teeth on the other hand usually need a more complete restoration. This can include teeth that are not aligned, gaps between teeth, or decay that cannot be dealt with by a traditional filling. Dentists typically attach dental veneers surface when faced with this sort of condition. Veneers are usually made of porcelain and are handcrafted for each individual’s mouth.

When a tooth cannot be repaired through direct bonding it usually becomes a candidate for a dental crown.A dental crown is a small cover that is bonded to the remaining natural tooth and provides protection from further wear, damage and decay.

No matter what type of bonding is required, the patient needs to be sure that their dentist is well skilled. A patient should ask their dentist beforehand about their experience in modern bonding techniques.

For the bonding to work perfectly, the dentist will place a "rubber dam" around the tooth via a strong clamp. This process keeps saliva from interfering with the seal between the bonding substance and the tooth surface. Next, a dentist will "etch" the tooth with phosphoric acid to give it the coarse texture used to enhance the bond, and then place the resin on the tooth, shaping and contouring it as desired. This method is followed for both fillings and other restorative work, and each dentist has their own approach to these techniques. During a follow-up appointment, the dentist will make sure that the seal is secure and the patient is happy with the result.