title: Effect of monocular vertical displacement on the deviation in primary position.
abstract: The surgical correction in the primary position was compared in one group of patients who underwent horizontal surgery without an A or V pattern with a matched group who underwent horizontal surgery with monocular vertical displacement for the A and V patterns. No significant difference was found, and it was concluded that the determination of the amount of horizontal surgery is the same whether monocular vertical displacement is performed or not.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004948:Esotropia / Q000601:surgery*; D005133:Eye Movements; D006801:Humans; D009801:Oculomotor Muscles / Q000601:surgery*; D013285:Strabismus / Q000601:surgery*