Fig. 4From: Cervical non-fusion using biomimetic artificial disc and vertebra complex: technical innovation and biomechanics analysisIn vitro the MACDVC-AM implantation in human cervical spines. a human cervical vertebra specimen; b mechanical test model of the MACDVC-AM; c biomechanical testing of the MACDVC-AM implanted C4–6 segments using an MTS machineBack to article page