The cost of surgery for maxillary sinus cysts varies depending on the surgical procedure. In general, there are two ways: First, maxillary sinus radical surgery, imported from the gingival sulcus, while chiseling the anterior wall of the maxillary sinus to remove the maxillary cyst, this surgery is more traumatic, easy to bleed during surgery, more damage to the patient, the cost is about 8000 yuan. Second, visual endoscopic maxillary sinus cyst removal, which is a more advanced surgical approach. The surgery is less invasive and painless for the patient, and the cost is about 10,000 yuan. Because patients are hospitalized, they also need to perform routine related examinations, such as blood routine, urine routine, coagulation mechanism, biochemical examination, hepatitis B, syphilis, and AIDS. It is also necessary to ask for consultation from related departments, such as respiratory medicine, circulatory medicine, anesthesiology and the operating room. After the operation, the patient also needs to use antibiotics, including the cost of medicine, for 3-5 days after the operation, and can be discharged from the hospital in about 1 week.