Assessment of Symptomatic Rod Fracture After Posterior Instrumented Fusion for Adult Spinal Deformity.

  title={Assessment of Symptomatic Rod Fracture After Posterior Instrumented Fusion for Adult Spinal Deformity.},
  author={Justin S. Smith and Christopher I Shaffrey and Christopher P. Ames and Jason Demakakos and Kai-Ming G. Fu and Sassan Keshavarzi and Carol M Y Li and Vedat Deviren and Frank Schwab and Virginie Lafage and Shay Bess},
  volume={71 4},
BACKGROUND: Improved understanding of rod fracture (RF) in adult spinal deformity could be valuable for implant design, surgical planning, and patient counseling. OBJECTIVE: To evaluate symptomatic RF after posterior instrumented fusion for adult spinal deformity. METHODS: A multicenter, retrospective review of RF in adult spinal deformity was performed. Inclusion criteria were spinal deformity, age older than 18 years, and more than 5 levels posterior instrumented fusion. Rod failures were… 

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