Clinical evaluation of automated refraction in anterior chamber pseudophakia.
Br J Ophthalmol
; 75(1): 42-4, 1991 Jan.
Article
em En
| MEDLINE
| ID: mdl-1991086
ABSTRACT
Automated refraction with the Canon RK-1 Autoref keratometer was evaluated in 85 eyes of 85 patients with an anterior chamber intraocular lens implant and a best corrected visual acuity of at least 6/12. Autorefraction readings were obtained in 80 (94%) of these eyes. The agreement between autorefraction and clinical refraction data was 89% for spherical equivalence less than 0.51 dioptres (D), 91% for sphere power less than 0.51 D, 82% for cylinder power less than 0.51 D, and 91% for cylinder axis less than 11 degrees. Autorefraction provides acceptably accurate postoperative refraction values in anterior chamber pseudophakia.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Refração Ocular
/
Lentes Intraoculares
Limite:
Humans
Idioma:
En
Revista:
Br J Ophthalmol
Ano de publicação:
1991
Tipo de documento:
Article