Adult Adult spinal deformity Aged Anterior column realignment Article Cobb angle Corrective fusion surgery Degenerative lumbar kyphoscoliosis Female Fused vertebrae Humans Lateral interbody release technique Lateral lumbar interbody fusion Lumbar Vertebrae Oswestry Disability Index Retrospective Studies Scoliosis Short Form 36 Spinal Fusion Treatment Outcome adult adverse event aged anthropometric parameters bone union rate clinical article clinical effectiveness cohort analysis controlled study demography