Preclinical Bench Testing on a Novel Posterior Dynamic Deformity Correction Device for Scoliosis

ConclusionsThe unique design features of the MID-C system, based on polyaxial joints and ceramic coating, resulted in favorable static, fatigue, and wear resistance properties. Wear properties were superior to those published for artificial spinal discs. Long-term outcomes from clinical use will be required to correlate these bench tests to the in vivo reality of clinical use.Level of EvidenceLevel V.

Source: Spine Deformity - January 17, 2019 Category: Orthopaedics Source Type: research