Clinical, radiological and functional results of transforaminal lumbar interbody fusion in degenerative spondylolisthesis.

Purpose: To evaluate the clinical, functional and radiographic outcomes of transforaminal lumbar interbody fusion (TLIF) in degenerative low-grade spondylolisthesis.

Materials And Methods: A prospective observational study of 120 consecutive patients (M: = 24:96) with spondylolisthesis operated with TLIF. Clinical and functional outcome was assessed on Visual analogue Scale (VAS) and Oswestry Disability Index(ODI).