Transforaminal lumbar interbody fusion.

Indication and technique of TLIF procedure are described. TLIF provides for anterior column support and posterior tension band. It is a unilateral approach to the spine, and there is no need to expose or manipulate the dura. It provides the benefits of a 360 degrees fusion without performing an anterior approach. It restores the normal anatomy of the motion segment and maintains normal lumbar lordosis. Patients are mobilized quickly and resume activities early.