Oblique Lumbar Interbody Fusion with Stand-Alone Cages for the Treatment of Degenerative Lumbar Spondylolisthesis: A Retrospective Study with 1-Year Follow-Up

Figure 7

A representative case of OLIF surgery. A patient with degenerative lumbar spondylolisthesis (L4-5, a–c) underwent OLIF surgery (d, e). One year after the operation, fusion and trabeculae were formed with the cage in a desired position (f, g).

(a)

(b)

(c)

(d)

(e)

(f)

(g)