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.

An excessive display of gingiva resulting from a high lip line and abnormal gingival overgrowth often complicates treatment planning and can compromise the final esthetic result. Gingival morphology is being considered as an important factor in smile desi...