Three-Dimensional Analysis of the Ideal Entry Point for Sacral Alar Iliac Screws

Three-Dimensional Analysis of the Ideal Entry Point for Sacral Alar Iliac Screws

Study Design This is a virtual three-dimensional (3D) imaging study examining computed tomography (CT) data to investigate instrumentation placement. Purpose In this study, we aim to clarify the ideal entry point and trajectory of the sacral alar iliac (SAI) screw in relationship to the dorsal foram...

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Bibliographic Details
Main Authors:	Noriyuki Watanabe, Tomoyuki Takigawa, Koji Uotani, Yoshiaki Oda, Haruo Misawa, Masato Tanaka, Toshifumi Ozaki
Format:	Article
Language:	English
Published:	Korean Spine Society 2022-12-01
Series:	Asian Spine Journal
Subjects:	s1 nerve root s1 dorsal foramen adult spinal deformity sacral alar iliac screw ideal entry point
Online Access:	http://www.asianspinejournal.org/upload/pdf/asj-2021-0268.pdf

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