UBE technique refers to spinal surgery under unilateral dual-channel endoscopic, which is an emerging minimally invasive technique, and has definite curative effect in the treatment of spinal diseases. "Suitable for all types of lumbar disc herniation (lateral recess), spinal stenosis, mild spondylolisthesis, lumbar instability with or without the above diseases, etc."

Compared with conventional single-channel endoscopic technology, the advantage of UBE technology lies in the use of arthroscopic instruments and traditional spinal opening instruments for operation, without the need to purchase special borescope equipment and instruments, efficient use and cost saving; dual-channel design, the unique magnification function of arthroscope The surgical field of vision is wide and clear, and the operation channel has the flexibility of open surgery; conventional open surgical instruments are used for operation, which is more efficient; less muscle damage is required, and the number of fluoroscopy is very small (only once), reducing the number of X-rays for doctors and patients Risk of exposure; ipsilateral and contralateral decompression of spinal stenosis has its unique advantages, and microscopic fusion is also possible; it is also suitable for minimally invasive treatment in special cases such as advanced age, decompression fusion or revision.