Table 2.

Upper Marginal Reflex Distance (MRD1) Measurements Before and After the Surgery in Patients with Graves’ Ophthalmopathy

MRD1	Range (mm)	Mean (mm) ± SD
Before the surgery	6.00–11.00	7.84 ± 1.35
After the surgery
1 week	2.00–4.50	3.59 ± 0.82
3 months	4.50–6.00	5.09 ± 0.52
6 months	4.50–6.00	5.10 ± 0.77