Reoperation group (28 patients) | Botulinum toxin group (27 patients) | ||
---|---|---|---|
Resection lateral recti | 14 esotropes | 3–12.5 U in medial recti | 25 esotropes |
Re-recession medial recti | 10 esotropes | 3–5 U in lateral rectus | 2 exotropes |
Recession lateral recti | 3 exotropes | ||
Advancement medial recti | 1 exotrope |