| 释义 |
aniridia Path.|ænaɪəˈrɪdɪə, -ɪˈrɪdɪə|
[mod.L., f. Gr. ἀν- (an- 10) + ἰριδ-, ἶρις iris + -ia.]
Traumatic or congenital absence of the iris. Cf. irideremia.
1860in Mayne Expos. Lex. Suppl. 1885Ophthalmic Rev. IV. 247 Congenital Aniridia. Mr. Lang showed a mother and son in both of whom the iris on both sides was totally deficient. 1961Lancet 22 July 170/2 Traumatic subtotal aniridia in which 60% of the iris is missing. Ibid. 171/1 This technique [for implanting an artificial iris] might be applicable not only to cases of traumatic aniridia but also to..cases of congenital aniridia. |