Case number	Age	Sex	Clinical Presentation					Radiological findings	Clinical and Radiological Outcome
			Duration	Cause of fracture	Symptoms	Signs
			Duration	Cause of fracture	Symptoms	Neurological Deficits	Others
1	13 years	Male	2 years	Falling from height	Chronic neck pain, limited neck movement	No	Limited neck movement	Fracture odontoid Type II with atlanto-axial subluxation and No evidence of myelomalacia.	Improved neck pain Good alignment and fusion, No implant failure
2	30 ys	Female	2 years	Road Traffic Accident with suspected hyperextension injury	Cervical pain, Progressive heaviness of 4 limbs	Weakness of 4 limbs of pyramidal distribution Grade 3/5 with hyperreflexia and +ve Babiniski sign bilateral	Limited neck movement	Fracture odontoid Type II with upper cord compression and associated myelomalacia	Improved neck pain with stationary course of weakness Good alignment and fusion, No implant failure
3	45 ys	Male	1 year	Pathological due to Rheumatoid Arthritis	Neck pain and progressive heaviness of 4 limbs	Weakness of 4 limbs of pyramidal distribution Grade 4/5 with hyperreflexia and +ve Babiniski sign bilateral	Limited neck movement	Fracture odontoid Type II with upper cord compression and associated myelomalacia. There was mild Rheumatoid pannus. Cord compression was mainly due to atlanto-axial subluxation rather than Rheumatoid pannus.	Improved neck pain with stationary course of weakness Fair alignment and fusion but with loosening of screws at follow up radiology at 12 months.
4	27 ys	Male	2.5 years	Falling from height	Neck pain and tilt of the neck to Rt side	No	Torticollis	Fracture odontoid Type II with No cord compression	Improved neck pain and torticollis Good alignment and fusion, No implant failure
5	51 ys	Male	3 years	Road Traffic Accident	Neck pain and tilt of the neck to Lt side with spino-thalamic pain	Hypoesthesia of 4 limbs	Torticollis	Fracture odontoid Type II with upper cord compression with No evidence of myelomalacia	Improved neck pain, torticollis, spinothalamic pain and hyposthesia Good alignment and fusion, No implant failure