Figure 1From: Clinical report of cervical arthroplasty in management of spondylotic myelopathy in Chinese53 y, female, CSM. Preoperative anteroposterior and lateral x-rays show straight alinement and degeneration. Lateral flexion/extension x-rays show the range of motion before operation. And sagittal MRI T2 show that extensive disc degeneration in cervical disc. Hight loss of disc space and spinal cord compression can be found in C5/6.Back to article page