 Laterolisthesis corrected appropriately at L4 and L5.,Posterior spinal fusion was completed by decorticating the posterior elements at L4-L5 and the sacral ala with a curette. 
Laterolisthesis corrected appropriately at L4 and L5.,Posterior spinal fusion was completed by decorticating the posterior elements at L4 - L5 and the sacral ala with a curette .