Conclusion. To prevent axial pain, C7 should not be included in cervical laminoplasty, while detachment of the deep extensor muscles does not result in significant axial pain.
Axial CT is more accurate for measuring the transverse diameter of the extraocular muscles.
横轴ct对眼外直肌横径的测量较为准确。
3
Materials and methods: The transverse diameter and height of extraocular muscles of both eyes were measured in 100 cases with coronal and 80 cases with axial CT scans.