释义 |
circumscribed posterior keratoconus circumscribed posterior keratoconuscongenital corneal defect characterized by a craterlike defect on the posterior corneal surface.cir·cum·scribed pos·te·ri·or ker·a·toc·o·nus (sĭr'kŭm-skrībd pos-tēr'ē-ŏr ker'ă-tō-kō'nŭs) Congenital corneal defect characterized by a craterlike defect on the posterior corneal surface. |