Cervical spondylosis is a common disease, especially the nerve root (neck and shoulder upper extremity pain) type and vertebral artery (vertigo) type, and patients often do not receive effective relief even after many hospital visits. The application of plasma technology in the field of surgery is a technological revolution. It produces a plasma layer in front of the cutter head through a high-frequency electric field, with an operating temperature of less than 70°C and a thermal damage depth of 0.1 mm. It has a unique vaporization and crumpling function on the tissue, and has a wide application prospect in the treatment of degenerative disc diseases. The Department of Orthopedics of Xuanwu Hospital performs minimally invasive disc nucleoplasty for degenerative cervical spine disorders using the plasma knife from Jesse’s USA. It can safely crumple the nucleus pulposus, reduce the pressure in the disc in real time, and effectively relieve the protruding nucleus pulposus from compressing the surrounding important structures without damaging the surrounding tissues such as spinal cord, nerve roots, and large blood vessels by inserting a 1 mm diameter puncture needle into the fibrous ring for precise thermal coagulation. In the clinical application, 6 patients’ vertigo symptoms disappeared immediately after surgery. Fifteen cases complained of immediate and significant relief of neck, shoulder and upper limb soreness, burning pain and numbness. The average symptom relief rate was 70-80%. In conclusion, for many young and middle-aged patients with discogenic pain and recurrent vertigo, treatment with subfrequency ablation myeloplasty at the right time before the rupture of the annulus fibrosus is simple, safe, and reliable. It can effectively relieve the symptoms of nerve compression, stop the tendency of aggravation, reduce the possibility of future open surgery for such patients, and improve the quality of life of patients. Zhang Qingming, Department of Orthopedics, Xuanwu Hospital, Capital Medical University