Large bilateral medial rectus recession versus three-to-four horizontal muscle surgery for large-angle esodeviations.

We reported the outcomes for both surgeries. Neither had shown superiority over the other. After a mean follow up of 9.9 months, the overall success was relatively good: 50% were successful, 39.2% overall recurrence and 13.8% overcorrections. Survival plots showed a plateauing of results after 6 months.