Crown Lengthening Surgery
Crown lengthening is a periodontal surgical procedure aimed at increasing the visible portion of the tooth (clinical crown) above the gumline. Gum tissue and, when necessary, a small amount of bone tissue are removed to expose more tooth surface. This procedure is performed for both aesthetic and functional purposes.
Functional indications include restoration of fractures or decay located below the gumline, providing sufficient tooth surface for prosthetic retention, and correcting biologic width violations. Aesthetic indications involve correcting the dimensions of short-appearing teeth and creating a symmetrical smile line.
The procedure is performed under local anesthesia. The healing period lasts 4 to 6 weeks, after which permanent restorations can be placed.
Who Is This Treatment For?
Crown lengthening surgery is indicated for patients with fractures or decay below the gumline. Individuals who lack sufficient tooth surface for prosthetics or crowns may need this procedure. Those who feel their teeth appear short and want gum reshaping for aesthetic reasons are also candidates. Gum health assessment and suitability for surgery are evaluated before treatment.
Frequently Asked Questions
Why is crown lengthening necessary?
It is necessary for treating fractures or decay below the gumline, providing sufficient tooth surface for prosthetic work, or correcting short-appearing teeth for aesthetic purposes.
How long is the wait after crown lengthening?
After surgery, a healing period of 4 to 6 weeks is generally needed for gum and bone tissue recovery. Permanent restorations such as crowns or fillings can then be placed.
Is crown lengthening surgery risky?
Like any surgical procedure, there are some risks, but it is a very safe procedure when performed by an experienced periodontist. Temporary swelling and sensitivity may occur and resolve quickly.
This page is for general informational purposes only and does not constitute medical advice. Always consult a qualified dental professional before starting any treatment.