Failure to correct the fractional curve in adult spinal deformity surgery is associated with rod fractures.
Jain H; Zakieh O; Chanbour H; Lugo-Pico JG; Abtahi AM; Stephens BF; Zuckerman SL · 2025 · Clinical neurology and neurosurgery
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Introduction Coronal malalignment (CM) remains an understudied and challenging problem in adult spinal deformity (ASD) surgery, and the impact of the lumbosacral fractional curve (LSF) correction on postoperative outcomes remains poorly…
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Metadata source: Europe PMC · DOI 10.1016/j.clineuro.2025.109152