title: Management of ipsilateral ptosis with hypotropia.
abstract: Thirty-one patients presented for surgical correction of unilateral hypotropia of the globe and blepharoptosis. The hypotropia and pseudoptosis were corrected by Knapp procedures. The Bell's phenomenon was thereby improved, allowing safe correction of the true ptosis, generally by an anterior levator resection whose magnitude depended on measured levator function.
mesh_terms: D001763:Blepharoptosis / Q000150:complications / Q000601:surgery*; D005134:Eye Neoplasms / Q000150:complications; D006801:Humans; D009456:Neurofibromatosis 1 / Q000150:complications; D009801:Oculomotor Muscles / Q000601:surgery; D009886:Ophthalmoplegia / Q000150:complications; D013285:Strabismus / Q000150:complications / Q000601:surgery*