Intervertebral test spacers and postfusion MRI artifacting: A comparative in vitro study of magnesium versus titanium and carbon fiber reinforced polymers as biomaterials

• Ernstberger Thorsten,
• Buchhorn Gottfried,
• Heidrich Gabert

Affiliations

Ernstberger Thorsten

Center for Spinal Surgery, Klinikum Bad Bramstedt, 24576, Bad Bramstedt, Germany

Buchhorn Gottfried

Biomaterial Laboratory, Department of Orthopaedic Surgery, University of Gottingen, 37075, Gottingen, Germany

Heidrich Gabert

Department of Diagnostic Radiology, University of Gottingen, 37075, Gottingen, Germany