• Spinal tumours: vertebral body tumours, metastatic spinal tumours, Intradural and intramedullary tumours.
• Craniovertebraljunctional anomalies, surgery for degenerative spine- cervical, lumbar and thoracic disc prolapse and listhesis.
• Spinal injuries.
• Pedicle screw and rod fixation (PSRF), PLIF and TLIF, Anterior cervical discectomy and fusion (ACDF).
Carpal tunnel syndrome, Nerve sheath tumours, Injury