title: [Aniseikonia in unilateral pseudophakia].
abstract: The authors report on a study of 20 patients (average age 56 years) with postoperative visual acuity of more than 0.8 in each eye. The patients had all undergone surgery for unilateral cataract with implantation of a posterior chamber lens. The aniseikonia was measured subjectively, and determined objectively by mathematical means. The quality of stereopsis was not influenced by the degree of aniseikonia (the maximum was 12.2%). The power of intraocular lenses for unilateral cataract should be chosen to produce not only slight aniseikonia but also minimal anisometropia.
mesh_terms: D000328:Adult; D000368:Aged; D000839:Aniseikonia / Q000209:etiology*; D003867:Depth Perception; D006801:Humans; D007910:Lenses, Intraocular; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D012029:Refraction, Ocular; D014792:Visual Acuity
vernacular_title: Aniseikonie bei einseitiger Pseudophakie.