Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure
This study is designed to evaluate the clinical utility of a known intraoperative neuromonitoring modality (SSEP) using saphenous nerve as the site of stimulation to identify changes to the lumbar nerves which may be at risk during the lateral lumbar interbody fusion (LLIF) procedure.
At least 18 years of age at the time of planned surgery. [+2]
Patients requiring surgical treatment at more than 2 lumbar levels. [+5]