Everyone wants to make sure that their smile makes the best impression. In some cases, cosmetic help may be needed to achieve the type of smile you want. Dental bonding is one of the many cosmetic dental procedures that can help you transform your smile. However, before you undergo the procedure, it is important to know how long the results will last.
What is Tooth Bonding?
Dental bonding is a procedure in which a composite resin is applied to teeth that are physically damaged in some way, such as by being fractured or chipped, or have been so badly discolored that professional teeth whitening may be ineffective. The resin that is used is tooth-colored so that it blends in with the rest of your natural teeth.
How Long Does Tooth Bonding Take?
The time that needed to bond teeth is determined by many factors but typically ranges from 30 minutes to one hour. The surface of the teeth receiving the treatment has to be roughened for the resin material to adhere. This is typically accomplished with an acidic etching solution or an abrading device. Once the resin is applied to the teeth, it is molded to fill in chips or cracks in the teeth. After the resin is hardened using a special light, your dentist will sculpt, shape and shine the composite tooth until looks as it should. The procedure is typically completed without the use of anesthesia, but if necessary, the area surrounding the teeth that are to be treated may be numbed to ensure that you do not experience any discomfort.
Dental bonding can last up to 10 years if you take proper care of your teeth. This entails avoiding eating hard food, such as candy or ice, that can damage the composite material. The condition of the area that was bonded is also a factor in how long the bonding will last. For example, the presence of an imperfect bite can reduce the working life of dental bonding.
Teeth Bonding Pros and Cons
Dental bonding has some advantages over other types of cosmetic dental remedies your dentist may recommend:
- It does not harm existing healthy tooth material.
- It can be completed in just one dental visit.
- The process does not require anesthesia.
- It is typically less expensive than other dental procedures.
However, there are some drawbacks to dental bonding of which you should be aware:
- The composite resin is unable to resist stains as well as crowns or porcelain veneers. This means that you will have to very careful to avoid foods and drinks that could discolor your teeth.
- A detachment of the resin could occur due to trauma or a very strong bite.
- It is not ideal if you have multiple missing teeth or wide fractures in which the tooth pulp is exposed. The bigger the coverage needed, the greater the chance that the bond will deform or crack.
Dental bonding may be just the dental procedure you need to enhance your smile. However, every dental situation is different. Speak with your dentist about whether you may benefit from the procedure.