Crown lengthening is a surgical procedure designed to increase the extent of supra-gingival tooth structure for esthetic and restorative purposes.

An advantage of diode laser application compared to scalpel use is the provision of a relatively bloodless surgical incision with minimal swelling and scarring postoperatively.

In the conventional form of treatment, frenotomy is simple snap with anesthesia whereas frenuloplasty require muscle release, suture and to be done under general anesthesia. Side effects are bleeding or infection, or damage to the tongue and salivary glan...