Functional Crown Lengthening

 

Crown lengthening (or crown exposure) is required when your tooth needs a new crown or other restoration. The edge of that restoration may be deep below the gum tissue and not accessible. It is also usually too close to the bone or below the bone.

 

 

 

 

 

 

 

 

 

 

 

The procedure involves adjusting the levels of the gum tissue and bone around the tooth in question, to create a new gum-to-tooth relationship. This allows the doctor to reach the edge of the restoration, ensuring a proper fit to the tooth. It should also provide enough tooth structure so the new restoration will not come loose in the future. This allows you to clean the edge of the restoration when you brush and floss to prevent tooth decay and gum disease. The procedure takes approximately one hour.

 

When the procedure is completed, sutures are placed to help secure the new gum-to-tooth relationship. You will be seen in one or two weeks to remove the sutures and evaluate your healing. Normally, your new crown can be prepared in 4-6 weeks.

 

Please view our Dental Videos Section to learn more about Periodontal Disease and Treatment