Progr. No. 32

Biomechanical Evaluation of S2 Alar Iliac Screws: the effect of length and quad-cortical purchase as compared to iliac fixation

Category	Adult thoracolumbar spine - Degenerative - Deformity
Author	Joseph O''Brien
co authors	Warren Yu, Manasa Gudipally, Brandon Bucklen, Saif Khalil
Institution	Orthopaedic Surgery, Washington, USA
Poster	Click to view poster