From: Posterior percutaneous endoscopic lumbar discectomy combined with the vertical anchoring technique for lumbar disc herniation with distant upward migration
Operative time (mean) (range)
(62.70 ± 19.11) (40–110)
Hospital stay (mean) (range)
(10.23 ± 4.46) (4–17)
Complication
Cerebrospinal fluid leakage
1
Sensory disturbance