Medium-term Clinical Results of Microsurgical Lumbar Flavectomy That Preserves Facet Joints in Cases of Lumbar Degenerative Spondylolisthesis

Abstract

Clinical and radiologic parameters were not significantly different between the 2 groups. This technique of MLF using either approach did not increase the dynamic % slip and showed favorable medium-term clinical results in cases of lumbar degenerative spondylolisthesis.