1.Posterior spinal systems a wɔayɛ ama akyi akwan, a pedicle screw ne rod fixation ka ho.
2.Anterior spinal systems a wɔde di dwuma wɔ anterior cervical anaa thoracic oprehyɛn mu ma stabilization ne fusion.
3.Cervical spine systems pɔtee ma cervical (neck) region, a mprɛte ne screws ka ho ma ɛyɛ den.
4.lumbar spine nhyehyɛe ahorow no twee adwene sii akyi ase, a wɔde ahyɛ anim ne akyi akwan nyinaa mu.
.
6.Dynamic stabilization nhyehyɛe ma kwan ma wɔhwɛ so bere a ɛma ahoɔden, a wɔayɛ ama kankyee a wɔkora so.