Bilateral superior rectus transposition for congenital exotropia associated with anomalous medial rectus muscles.
Superior rectus transposition to the lateral rectus insertion without inferior rectus transposition has been used to correct esotropic deviations secondary to Duane syndrome and abducens nerve palsy. This is usually combined with an augmented posterior fixation suture of the superior rectus muscle to the lateral rectus muscle and ipsilateral medial rectus recession. We report a child with a large-angle congenital exotropia who was found to have anomalous medial rectus muscles bilaterally. Bilateral superior rectus transposition to the medial rectus insertion with bilateral lateral rectus recessions achieved good ocular alignment in primary position.
North Shore-LIJ Health System, Great Neck, NY Department of Ophthalmology, Hofstra School of Medicine. Electronic address: skodsi@aol.com.
Sylvia R
SR
Kodsi
D005099:Exotropia / Q000151:congenital / Q000601:surgery*; D006801:Humans; D007223:Infant; D008297:Male; D009801:Oculomotor Muscles / Q000002:abnormalities / Q000637:transplantation*; D013508:Ophthalmologic Surgical Procedures; D012029:Refraction, Ocular / Q000502:physiology; D015348:Vision, Binocular / Q000502:physiology