The Complexities of Negative Dysphotopsia.
Asia Pac J Ophthalmol (Phila)
; 6(4): 364-371, 2017.
Article
em En
| MEDLINE
| ID: mdl-28726357
ABSTRACT
The appearance of a dark shadow in the temporal periphery, otherwise known as negative dysphotopsia, continues to be a problem for some patients after routine uncomplicated cataract surgery. Etiologies include type and design of intraocular lens (IOL), anatomical features and dimensions of the eye, pupil size, angle kappa, relationship of the optic to the anterior capsule, and the position of the optic/haptic junction of the IOL. Although the primary etiology remains controversial, it is clear that the cause is multifactorial. All of the factors should be considered when attempting to prevent or treat this phenomenon.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transtornos da Visão
/
Extração de Catarata
/
Acuidade Visual
/
Pseudofacia
/
Lentes Intraoculares
Limite:
Humans
Idioma:
En
Revista:
Asia Pac J Ophthalmol (Phila)
Ano de publicação:
2017
Tipo de documento:
Article
País de publicação:
CHINA
/
CN
/
REPUBLIC OF CHINA