Safety and Efficacy of Subdermal Betadine During Posterior Spinal Fusion

Bacterial in the subdermal layer of the skin, such as in hair follicles and sweat glands, may contaminate surgical wounds. The goal of this study is to learn about povidone-iodine and its ability to prevent infections specifically in patients with scoliosis receiving a spinal fusion.

Inclusion Criteria * Males and females * Undergoing primary posterior spinal fusion of the thoracic and/or lumbar spine * English Speaking Exclusion Criteria * Patients who have undergone prior spinal surgery * Undergoing procedures other than primary posterior spinal fusion of the thoracic and/or lumbar spine (cervical fusion, anterior surgery, growth-friendly instrumentation) * Any contraindication to povidone-iodine, including pregnancy, allergy, or prior treatment with radioiodine