The most advanced international minimally invasive spinal device, the German joimax lumbar foraminoscope, and its treatment application technology were officially introduced to our hospital at the end of April this year. This equipment is revolutionary in improving the treatment of lumbar spine diseases. Compared with traditional lumbar spine surgery and general minimally invasive technology, the foraminoscope has the following advantages: 1. Advanced technology – the application of digital imaging combined with advanced precision surgical instrument manufacturing process, to achieve the simultaneous imaging display and surgical operation in the 6mm channel, that is, only under local anesthesia, 6-7mm incision in the skin 2. Minimally invasive treatment – the surgery is performed through the natural channels of the human body, and no separation or incision is required during surgery. It does not destroy the bony structure and has minimal impact on the internal environment of the body. The ideal minimally invasive requirement, i.e. point-to-point treatment, is truly realized.3. Exact efficacy – Through digital technology, the 6mm-diameter surgical area can be magnified and displayed on a 600mm-diameter high-definition monitor, with a magnification rate of 100 times. This makes the operation safer than ever before and avoids the possibility of missing lesions, which is regarded as the safest and most thorough operation by German experts. 4.Wide range of indications – A single operation can simultaneously achieve multiple effects such as removal of the herniated disc, nerve root release, fiber ring shaping and canal enlargement, which reduces the possibility of recurrence. 5.Fast recovery and low impact – patients can feel relief of their symptoms during the operation, and only need to be in bed for 3 hours and hospitalized for 3-5 days after the operation, so the condition recovers quickly, saving hospitalization costs and recovery time. It does not affect post-operative working ability. Liu Cong, Department of Orthopedics, First Hospital of Hohhot In conclusion, lumbar foraminoscopy technology is a milestone in the development of spine surgery, a breakthrough and subversion of the previous traditional concept of treatment, and a new height of progress in the development of spine surgery.