Biportal endoscopic bone graft repair and percutaneous screw fixation for lumbar spondylolysis —technical note and clinical outcomes

ConclusionThe BESS procedure for lumbar spondylolysis ensures a clean and prepared defect site for grafting and encourages successful osseous fusion, spotlighting its potential as a viable surgical strategy in managing this condition.
Source: Acta Neurochirurgica - Category: Neurosurgery Source Type: research