[6] In patients with spondylolisthesis and stenosis of the L4-L5 segment, the L5 nerve root usually ... infolding of the ligamentum flavum (Fig. 2). In addition, dynamic flexion and extension ...

Pain levels depend on the degree of slip and how the spondylolisthesis came to be. When patients come in with the condition, Stark begins by assessing the grade of severity and how much the ...