Watch our surgical video of a trans-sacral fibula (Bohlman’s) procedure for high-grade spondylolisthesis. This patient started of as a low-grade adult isthmic spondylolisthesis and two surgeries later he ended up with an iatrogenic high grade slip with a nonunion at L5-S1.

The surgery was performed by the spine surgery team at Sir H.N. Reliance Foundation Hospital in Mumbai.