Michael Janssen

Results of the prospective, randomized, controlled multicenter Food and Drug Administration investigational device exemption study of the ProDisc-C total disc replacement versus anterior discectomy and fusion for the treatment of 1-level symptomatic cervical disc disease

Daniel B. Murrey, Michael Janssen, Rick B. Delamarter et al. · The Spine Journal · 2008 · 559 citations

Medicine, Orthopaedic Surgery, Surgery +9

ProDisc-C and Anterior Cervical Discectomy and Fusion as Surgical Treatment for Single-Level Cervical Symptomatic Degenerative Disc Disease

Jack E. Zigler, Rick B. Delamarter, D. B. Murrey et al. · Spine · 2012 · 221 citations

Medicine, Orthopaedic Surgery, Surgery +16

ProDisc-C Total Disc Replacement Versus Anterior Cervical Discectomy and Fusion for Single-Level Symptomatic Cervical Disc Disease

Michael Janssen, Jack E. Zigler, Jeffrey M. Spivak et al. · Journal of Bone and Joint Surgery · 2015 · 184 citations

Medicine, Orthopaedic Surgery, Surgery +15

Results at 24 months from the prospective, randomized, multicenter Investigational Device Exemption trial of ProDisc-C versus anterior cervical discectomy and fusion with 4-year follow-up and continued access patients

Rick B. Delamarter, Daniel B. Murrey, Michael Janssen et al. · SAS Journal · 2010 · 78 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +5

A Correlation of Cervical Magnetic Resonance Imaging and Discography/Computed Tomographic Discograms

Thomas A. Parfenchuck, Michael Janssen · Spine · 1994 · 71 citations

Medicine, Radiology, Diagnostic Imaging +16