Oral cysts include bone tissue cysts and soft tissue cysts, and the treatment should be surgical excision of both. Bone tissue cysts are treated under local anesthesia by making a full-layer incision in the mucosal area of the labial-cheek side of the cyst, lifting the mucoperiosteal flap in its entirety to expose the bone tissue, removing the labial-cheek side of the bone wall using a high-speed turbine on the surface of the cyst to completely expose the cyst, removing the cyst in its entirety using a stripper, and avoiding leaving the cyst wall, otherwise there is a risk of recurrence, and then performing an apicoectomy on the tooth causing the lesion, removing 2-3 mm The cyst is then removed with an apicoectomy of 2-3 mm to prevent recurrence of the cyst, and the mucosa is sutured in place after the procedure, and the stitches are usually removed in about a week. For soft tissue cysts, a shuttle incision is made on the surface of the cyst under local anesthesia to completely remove the cyst and remove the adjacent glands, and the mucosa is sutured in place after the procedure. Because of the oral incision, prophylactic antibiotics should be used and the mouth should be kept clean to prevent infection.