• Hypopituitarism– PI: Dongwoo Chang, M.D., FRCS(c) 

Hypopituitarism after Moderate to Severe Head Injury

• Oxiplex® Gel – PI: Kee Kim, M.D.

Randomized, Third-Party Blinded, Multicenter, Clinical Trial to Determine the Safety and Effectiveness of Oxiplex® /SP Gel for the Reduction of Pain and Symptoms Following Lumbar Disc Surgery

• Mobi-C® Artificial Cervical Disk – PI: Kee Kim , M.D.

Prospective, Randomized, Controlled Study of an Artificial Cervical Disc versus Anterior Cervical Fusion at One or Two levels for Symptomatic Cervical Disc Disease

• Minimally Invasive Lumbar Spine – PI: Kee Kim , M.D.

A Multi-Center Study to Evaluate the Effect of Minimally Invasive Vs Open Posterolateral Lumbar Fusion on the Paraspinal Musculature Using High Resolution Structural and Quantitative MR Imaging

• Spinal Dural Sealant – PI: Kee Kim , M.D.

A Prospective, Multi-Center, Randomized Controlled Study to Compare the Spinal Sealant System as an Adjunct to Suture Dural Repair to Standard Sutured Repair during Spinal Surgery

• Gadovist® MRI Research Study - PI:  Jonathan Hartman, M.D. (Department of Radiology), Co-PI:  Rudolph Schrot, M.D. Department of Neurological Surgery)

A Multi-center, double-blind, randomized, controlled, parallel group, dose comparison study to compare a new MRI contrast to an already established agent