Nowadays, with the development of science and technology, minimally invasive spinal surgery has developed rapidly due to the development of medical imaging technology and the use of special surgical instruments and instruments such as microscopic endoscope.Diode Laser vaporization decompression for the treatment of lumbar disc herniation is another minimally invasive surgery with less trauma, fewer complications, safety, convenience, quick recovery and positive curative effect after chemical dissolution and percutaneous intervertebral disc incision and aspiration.It not only improves the working efficiency of doctors, but also greatly reduces the physical and mental pain and economic burden of patients, and saves a lot of precious time for patients.