Horizontal Strabismus With High AC/A Ratio Clinical Trial
Official title:
The Effect of Slanted Recession of Horizontal Muscle on Horizontal Strabismus With Abnormal Accommodative Convergence /Accommodation Ratio (AC/A)
Different methods was tried to treat high AC/A strabismus cases;such as prescription of
bifocal glasses in esotropia,recession of horizontal muscles with posterior fixation
sutures,more recession than needed for far deviation(augmented recession),recession and
pulley fixation and slant recession.
Different results was reported for any type of above methods. In recent studies,slanted
recession was applied for high AC/A in esotropic cases and success rate of 67% was
reported.but there was no unanimity for procedure of choice.
Since slant recession method is simpler and has low side effect than the other
methods,therefore in this study the investigators want to peruse the outcome of this method
on high AC/A horizontal strabismus.
n/a