Retrospective Radiographic Review of PEEK and Silicon Nitride Spinal Implants in the Same Patient
Author(s): Nabil L. Muhanna, M.D.
A 66-year-old female patient underwent two separate spinal surgeries, the first using two PEEK spinal implants and the second, three years later, using a ceramic silicon nitride implant. This review compares the two materials postoperatively. Read More »