At present, for minimally invasive surgery of adenoids, the tools used tend to be of two kinds: one is the 70-degree cutting tip used for nasal polyps; and another is the radiofrequency tip of low-temperature plasma, and the cost of the two tips is different. In Hangzhou, for example, if a single adenoidectomy is done, the cost of anesthesia at a tertiary hospital in Hangzhou is about 4,000 yuan. If you use the 70 degree cutting head for nasal polyps, the cost is an additional 500 yuan. In addition to the cost of the surgery itself, the cost of the cutter head, the cost of anesthesia, and the cost of all laboratory tests, the total cost is about 7,000-8,000 yuan. However, if the plasma tip is used, because the cost of plasma will be more expensive, at present, regardless of whether it is a domestic or imported plasma tip, in Hangzhou’s tertiary hospitals, for example, all the costs, that is, the admission plus discharge costs, add up to about 11,000-12,000 yuan. The former is frankly a cold weapon, just like a knife cut, mechanical knife cut, bleeding will be slightly more. The second is to use low-temperature plasma, is to stop the bleeding while cutting, so the bleeding, damage will also be slightly lighter. In terms of recovery, the two types of recovery speed is about the same, probably about two weeks can be fully recovered, generally in 2-3 days after the surgery can be discharged.