Table 1 Preoperative and postoperative ocular deviation in different orbital decompression surgeries

Prism test

(PD)

Horizontal deviation

3.8 (18.1)

9.5 (32.8)

4.1 (14.8)

0.25

6.5 (14.4)

22.5 (26)

16 (14.6)

0.02

16.6 (41.3)

26.6 (36.9)

10 (36.3)

0.29

Vertical deviation

−17 (32.9)

−15.2 (33.3)

1.8 (8.8)

0.51

0.9 (8.5)

3.7 (5.8)

2.9 (5.2)

0.17

4.7 (16.6)

−3.5 (10.3)

−8.1 (12.1)

0.02

Synoptophore

(degree)

Horizontal deviation

7.5 (9.2)

9.7 (16.2)

2.5 (7.6)

0.35

4.9 (8.7)

11.3 (9.8)

6.4 (4.9)

0.001

9.9 (12.8)

15.4 (13.8)

5.6 (11.6)

0.07

Vertical deviation

−0.05 (19.5)

0.5 (16.3)

0.5 (11)

0.89

−0.9 (11.3)

−1.4 (8.8)

−0.9 (3.9)

0.6

2.8 (12.1)

−3 (6.2)

−5.8 (10.7)

0.02

Torsional deviation

3.1 (6.9)

3.4 (5.9)

0.3 (2.6)

0.73

1.5 (3.1)

2 (4.3)

0.5 (2.1)

0.49

0.9 (4.1)

0.1 (4.1)

−0.8 (3.5)

0.39