Skip to main content
. 2020 Aug 30;12(2):267–277. doi: 10.1177/2192568220950332

Figure 6.

Figure 6.

Patient 6: CT scan demonstrating S1 insufficiency fracture after stand-alone ALIF using threaded titanium cage, completed at an outside institution 85 days earlier (A). Preoperative lateral radiograph demonstrating L4-L5 disc space collapse (B) and follow-up radiograph from 2.5 years after revision L5-S1 ALIF, L4-L5 ALIF, and L4-S1 PSF (C).

HHS Vulnerability Disclosure