In the June 1987 issue of the Archives, the results were published of a study by Kushner et al1 on the treatment of accommodative convergence excess, with bilateral medial rectus recessions or recessions with 14-mm posterior fixation sutures. Posterior fixation surgery was considered an unsatisfactory technique in this study, a conclusion based mainly on the frequent occurrence of overcorrections, although large undercorrections also occurred in the recession with posterior fixation suture group. Mims,2 in a letter to the editor in the September 1987 issue of the Archives, reached a similar conclusion: six overcorrections in a group of 30 patients.We think that at least some of these overcorrections were caused by adding a large, uniform-dose posterior fixation operation to a recession that, by itself, was appropriate for the angle measured at distance fixation.

esotropia, ophthalmology
dx.doi.org/10.1001/archopht.1988.01060130489006, hdl.handle.net/1765/40465
Archives of Ophthalmology
Department of Ophthalmology

Simonsz, H.J. (1988). Treatment of Partly Accommodative Esotropia With a High Accommodative Convergence-Accommodation Ratio. Archives of Ophthalmology, 106(4), 447–448. doi:10.1001/archopht.1988.01060130489006