UBE technology, also known as unilateral biportal endoscopic technique, is suitable for degenerative diseases of the cervical, thoracic, and lumbar vertebrae. Unlike the single channel approach of intervertebral foramen endoscopy, this technique typically establishes two channels, one for observation and one for instrument manipulation. Observation channels generally use 0 ° or 30 ° arthroscopy, while operation channels can use conventional spinal surgery and sports medicine instruments such as scrapers, drills (arthroscopic grinding heads), arthroscopic planing knives, arthroscopic radiofrequency cutting heads, vertebral plate biting forceps, nucleus pulposus forceps, nerve hooks, etc.