The surgical steps of nasal vestibular cyst excision are anesthesia, incision, stripping of the cyst, treatment of the operative cavity, and suturing of the wound.
1. Anesthesia: surface anesthesia or local infiltration anesthesia is applied before surgery, and the surgery is performed after the anesthesia takes effect.
2. Incision: A transverse incision is made on the labial-gingival sulcus, close to the nasal vestibule.
3. Stripping of the cyst: The mucosa is incised and separated layer by layer along the wall of the cyst, and the cyst is completely stripped and removed.
4. Treatment of the surgical cavity: after the removal of the cyst, the mucosa of the nasal floor is incised to communicate with the surgical cavity, which helps drainage and promotes the healing of the incision.
5. Suture wound: after stopping bleeding by blockage, suture the wound of lip and gum to complete the surgical operation.
Nasal vestibular cysts, it is recommended to seek medical attention and actively cooperate with the doctor’s treatment.