Progr. No. 78

Triggered EMG threshold from axillary chest wall electrodes for upper thoracic pedicle screws

Category	7. New Techniques, Imaging, Patient Safety, Complications
Author	Karen Weissmann
co authors	Marcelo Costa, carlos huaiquilaf, Adrian Zarate, Francoise Descaseaux, Gonzalo Barraza
Institution	Spine Surgery Unit, Fundación medica san cristobal Hospital Exequiel Gonzalez Cortés, Santiago, Chile
Poster	Click to view poster