Table 2 Preoperative and postoperative eyeball protrusion (\( \overline{x} \) ± s, n = 3)

1

20.82 ± 0.35

18.26 ± 0.31

2

20.08 ± 0.16

16.32 ± 0.15

3

21.77 ± 0.26

17.94 ± 0.17

4

20.46 ± 0.24

17.02 ± 0.05

5

18.68 ± 0.36

15.31 ± 0.21

6

21.58 ± 0.12

18.87 ± 0.25

7

23.36 ± 0.31

20.41 ± 0.16

8

23.08 ± 0.11

20.27 ± 0.19

9

19.76 ± 0.32

16.84 ± 0.33

10

18.32 ± 0.25

16.13 ± 0.28

11

19.85 ± 0.22

17.15 ± 0.23

12

19.81 ± 0.30

16.85 ± 0.32

13

20.31 ± 0.16

16.99 ± 0.22

14

19.59 ± 0.27

16.55 ± 0.09