Minimally invasive foraminoscopic spine technology represents a new concept of minimally invasive spine surgery. It can perform herniated discs, foraminoplasty and repair of the annulus fibrosus in all segments from the cervical spine to lumbar 5 sacral 1. The satisfactory outcome of the surgery can reach 85%-90%. Because of its many advantages, the international field of spine surgery has now recognized that foraminotomy will dominate the field. The surgical approach is a minimally invasive spinal surgical system consisting of a specially designed foraminoscope with corresponding minimally invasive spinal surgical instruments, imaging and image processing systems, and an ellman dual-frequency radiofrequency machine. While completely removing the herniated or prolapsed nucleus pulposus, it also removes osteophytes, treats spinal stenosis, and can repair broken annulus fibrosus using radiofrequency technology. Because Thessys minimally invasive spine surgery is performed outside of the annulus fibrosus, the use of foraminotomy allows for precise surgery of the disc without touching healthy tissue. As a result, the integrity of the annulus fibrosus is maintained to the greatest extent possible and the stability of the spine is preserved, resulting in the least traumatic and most effective patient outcome of any procedure of its kind.