Table of Contents

Sacroiliac Joint Fusion — Impact of a New Image-Guidance Protocol on Safety and Complications - Christian Hoelscher, MD; Daniel Franco, MD; Joshua Heller, MD, MBA ......2

Spinal Cord Injury: Current and Novel Treatment Strategies - Anthony Stefanelli, MD; Umma Fatema; Alexandra Emes; James Harrop, MD, FACS ......9

Multiple Contiguous-Level Cervical Disc Arthroplasties: Unique Considerations - Alejandro J. Lopez, DO; Jonas Gopez, MD......12

Minimal Access Expandable Mesh Device for Transforaminal Lumbar Interbody Fusion: A Case Series - Ryan Moncman, DO; Michael Yoon, MD......16

Spinal Cord Stimulation in the 21st Century — Reviewing Innovation in Neuromodulation - Victor Sabourin, MD; Justin Turpin, BA; Jeffrey Head, BA; Chengyuan Wu, MD; Ashwini Sharan, MD; Christian Hoelscher, MD...... 20

Recent Noteworthy Publications......25