David M. Ferguson, DDS, MSD
Periodontic & Implant Dentistry
Austin, Texas
512-454-6861
For more information on crown lengthening at our Austin, TX office, please give us a call at 512-454-6861.
Crown lengthening (or crown exposure) is required when your tooth needs a new crown or other restoration. The edge of that restoration is 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 us 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 decay and gum disease. The procedure usually takes less than one hour.
When the procedure is completed, sutures are placed to help secure the new gum-to-tooth relationship. You will need to schedule a brief appointment with Dr. Ferguson in one or two weeks after your surgery to evaluate your healing and teach you techniques to clean the area. Your restoration can usually be placed by your restorative doctor in 4 to 5 weeks.