Clinical trials

Low temperature plasma radiofofency ablation of tonsil under 70° nasal endoscope can directly view the lesion area on the monitor, clearly enlarge the operating field, and has the advantages of small surgical trauma, good hemostatic effect, light postoperative pain, low probability of postoperative bleeding and quick postoperative recovery of patients, etc. It is a good surgical mode integrating surgery and teaching, and has brought great benefits to patients, and is worth promoting and applying.