Table 4.

Orthoptic result

Patients	Without muscle surgery			With muscle surgery
Total	12			27***
Subjective diplopia	No	Rare	Disturbing	No	Rare	Disturbing
		5	1		7	5
		42%	8%		26%	18%
	6	6		15	12
	50%**	50%		56%	44%
Remaining cyclotropia	25.3°*		23.3°*	7.1°*		8.3°*
	14.2°†		11.7°†	8.9°†		8.0°†
	2°–45°		10°–40°	0–25°		0–25°
Difference in visual acuity between both eyes (in lines)	5.5*		5.5*	4.6*		5.3*
	3.9†		2.9†	3.0†		2.4†
	1–11		(2–10)	0–10		2–11
	R*: 4		R*: 5	R*: 6		R*: 6
	F*: 2		F*: 1	F*: 8		F*: 6
				E*: 1
Bagolini test
Positive	0		0	7		1
Exclusion rotated eye	3		1	5		6
Exclusion fellow eye	2		3	2		3
Diplopia	0		0	0		1
Not recognisable	1		2	1		1

*Mean; †SD; ‡R = number of patients with better visual acuity of the rotated eye; F = number of patients with better visual acuity of the fellow eye; E = number of patients with equal visual acuity of both eyes.

**Including two patients without light perception of the fellow eye. If those two patients were excluded because they could not have double vision, 4 (40%) patients of the group with no muscle surgery had no diplopia and 6 (60%) had diplopia.

***In the first 16 patients counterrotation together with macula translocation, in the following 11 patients counterrotation together with silicon-oil removal.