Part 1 Cervical - Introduction -- 1 Anatomical consideration of posterior cervical endoscopic approaches -- 2 Prevention of Complications -- Part 2 cervical - Uniportal -- 3 Uniportal - Cervical posterior foraminotomy and discectomy -- 4 Cervical Multi-level Foraminotomy Using Singel Incision -- 5 Posterior Full Endoscopic Cervical Foraminotomy and Discectomy using the Partial Pediculotomy and partial vertebrectomy -- 6 Uniportal full endoscopic posterior cervical decompressive laminectomy -- 7 Full endoscopic anterior cervical discectomy and fusion (ACDF) and arthroplasty -- Part 3 Cervical - Biportal -- 8 Biportal Endoscopic Posterior Cervical Foraminotomy and Discectomy -- 9 Biportal Endoscopic Posterior Cervical Inclinatory Foraminotomy and Discectomy -- 10 Cervical laminectomy via interspinous approach by unilateral biportal endoscopy -- 11 Endoscopic assistant cervical instrumentation -- Part 4 Thoracic - Introduction -- 12 Anatomical considerations for thoracic endoscopic spine surgery -- Part 5 Thoracic - Uniportal -- 13 Transforaminal Thoracic discectomy -- 14 Thoracic Full Endoscopic Unilateral Laminotomy With Bilateral Decompression (TE ULBD) -- Part 6 Thoracic - Biportal -- 15 Thoracic decompressive laminectomy by unilateral biportal endoscopy -- 16 Posterolateral approach for thoracic disc herniation by unilateral biportal endoscopy.