cervical intervertebral fusion cage
anterior intervertebral fusion
intervertebral fusion device
Intervertebral fusion surgery
Lumbar intervertebral fusion
Posterior intervertebral fusion
posterior lumbar intervertebral fusion
posterior lumber intervertebral fusion
absorptive cervical fusion cage
AFC allograft fusion cage
allograft thread fusion cage
anterior cervical plate combined with interbody fusion cage
cervical vertebral fusion cage
heterogonous bone fusion cage
inserting heterologous bone fusion cage