Neurovascular Relationships of S2AI Screw Placement: Anatomic Study

Volume: 116, Pages: e108 - e112
Published: Aug 1, 2018
Abstract
The S2 alar-iliac (S2AI) screw is a modification of the traditional iliac fixation technique and has surgical and biomechanical benefits. However, there are significant regional neurovascular structures along the path of such screws. Therefore the current anatomic study was performed to better elucidate these relationships. Using fluoroscopy, S2AI screws were placed in 2 adult cadavers through a standard posterior midline exposure. The screw...
Paper Details
Title
Neurovascular Relationships of S2AI Screw Placement: Anatomic Study
Published Date
Aug 1, 2018
Volume
116
Pages
e108 - e112
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