Table 2

Visual acuity and binocular function with and without scleral lens in situ

Patient		Fixing eye acuity		Affected eye with scleral lens in situ			Affected eye without scleral lens
Patient		Fixing eye acuity		Acuity	Binocular function		Bagolini glasses	Stereopsis (seconds of arc)	Acuity	Binocular function	Bagolini glasses
1	6/6	6/24	Exophoria	Suppression	200 (w)	3/60	Exotropia + R/L	Suppression
2	6/9	6/36	Microexotropia	BSV	NIL	CF	Exotropia	Suppression
3	6/6	6/18	Microexotropia	BSV	NIL	1/60	Exotropia	Suppression
4	6/9	6/36	Exophoria	BSV	200 (w)	CF	Exotropia	Suppression
5	6/9	6/60	Microexotropia	BSV	Gross (w)	1/120	Exotropia	Suppression
6	6/6	6/24	Microexotropia	BSV	NIL	CF	Exotropia	Suppression
7	6/6	6/36	Microexotropia	BSV	480	1/120	Exotropia	Suppression
8	6/9	6/24	Exophoria	BSV	NIL	HM	R/L	Diplopia
9	6/5	6/18	Exophoria	BSV	120	1/120	Exotropia	Suppression
10	6/5	6/18	Exophoria	BSV	60	1/60	Exotropia	Suppression
11	6/6	6/18	Esophoria	BSV	240	CF	Exotropia	Suppression
12	6/4	6/18	Exotropia	Suppression	NIL	CF	Exotropia	Suppression
13	6/5	6/18	Esophoria	BSV	Gross (w)	1/60	Exotropia	Suppression
14	6/9	6/12	Exophoria	BSV	480	CF	Exotropia	Suppression
15	6/5	6/6	Exophoria	BSV	480	6/18	Exotropia	Suppression
16	6/6	6/36	Exotropia	Suppression	NIL	CF	Exotropia	Suppression
17	6/6	6/12	Exophoria	BSV	240	1/60	Exotropia	Suppression
18	6/9	6/24	Exophoria	BSV	200 (w)	CF	Exotropia	Suppression
19	6/6	6/24	Exophoria	Suppression	Gross (w)	1/60	Exotropia	Suppression
20	6/9	6/24	Microexotropia	BSV	Gross (w)	HM	Exotropia	Suppression

BSV = binocular single vision; (w) = Wirt stereotest, otherwise TNO; CF = counting fingers; HM = hand movements; R/L = right over left.