P61. Insertion of Screws with Diameter Larger than Pedicle Width in Adult Spinal Deformity Surgery Poses a Risk of Upper Instrumented Vertebra Fracture

P61. Insertion of Screws with Diameter Larger than Pedicle Width in Adult Spinal Deformity Surgery Poses a Risk of Upper Instrumented Vertebra Fracture Shin Oe, MD, PhD1; Yu Yamato, MD, PhD2; Tomohiko Hasegawa, MD, PhD2; Go Yoshida, MD2; Tomohiro Banno, MD2; Hideyuki Arima, MD, PhD2; Hiroki Ushirozako, MD3; Koichiro Ide, MD, PhD4; Tomohiro Yamada, MD2; Yuh Watanabe, MD, PhD4; Yukihiro Matsuyama, MD, PhD2 1Division of Geriatric Musculoskeletal Health and Department of Orthopaedic Surgery, Hamamatsu University, Shizuoka, JP; 2Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, JP; 3Department of Orthopaedic Surgery, Morimachi Public Hospital, Mori, JP; 4Hamamatsu University School of Medicine, Hamamatsu, JP This abstract does not discuss or include any applicable devices or drugs.

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7/27/2024 12:43:31 AM