Fig. 3From: The effect of dural release on extended laminoplasty for the treatment of multi-level cervical myelopathyThe shift of spinal cord in the group Aand group B. a The spinal cord of a 53-year-old man in group A who had C3–7 cervical myelopathy. b The spinal cord of a 41-year-old man in group B who had C3–7 cervical myelopathyBack to article page