Transforaminal Lumbar Interbody Fusion Using a Modified Distractor Handle: A Midterm Clinicoradiological Follow-Up Study
Figure 2
The self-made modified distractor handle was used to measure the intervertebral space height (a). The handle was spanned clockwise to increase the distraction tension, and cage size was determined with the distractor handle maintained at 2–4 N (b).
