O-arm navigation vs. freehand screw placement in adolescent idiopathic scoliosis: A comparative analysis of screw size and reoperation rates

Objective: Pedicle screw fixation is the gold standard for surgical correction of adolescent idiopathic scoliosis (AIS). Prior to the adoption of intraoperative O-arm navigation, surgeons relied on freehand pedicle screw insertion. While freehand insertion demonstrates acceptable safety, comparativ...

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Principais autores:	Rahul Ramanathan, Connor Luck, Özgür Dede, Timothy Ward
Formato:	Artigo
Idioma:	Inglês
Publicado:	Turkish Association of Orthopaedics and Traumatology 2026-04-01
Series:	Acta Orthopaedica et Traumatologica Turcica
Assuntos:	Adolescent idiopathic scoliosis Freehand technique O-arm navigation Pedicle screws
Acceso en liña:	https://www.aott.org.tr/index.php/pub/article/view/4130
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