Implications of asymptomatic radiographic foraminal stenosis: outcomes after single-level minimally invasive decompression.
OBJECTIVE Foraminal stenosis (FS) is commonly identified in patients undergoing lumbar decompression, but its clinical significance when deemed "asymptomatic" remains unclear. Minimally invasive surgery techniques for decompression, including unilateral laminotomy for bilateral decompression, aim to relieve neural comp...