Upper Frenectomy

The labial frenum often attaches to the center of the upper lip and between the upper two front teeth. This can cause a large gap and gum recession by pulling the gums off the bone. A labial frenectomy removes the labial frenulum. Orthodontic patients often have this procedure done to assist with closing a front tooth gap. When a denture patient’s lips move, the frenulum pulls and loosens the denture which can be quite upsetting. This surgery is often done to help dentures fit better.

An incision is made across the base of the frenum at its attachment to the incisive papilla.The dissection is carried down to the periosteum, and the incision is then extended along both sides of the frenum to its attachment on the labial mucosa. The specimen is placed on traction and excised from the lip. This results in a bell shaped defect. Relaxing incisions are made at the mucogingival line. The labial flaps are advanced. The diamond shaped defect is allowed to heal.