Laboratory analyses of two explanted hydrophobic acrylic intraocular lenses.

Abstract:

:Two three-piece hydrophobic acrylic intraocular lenses (IOLs) were explanted from two patients at 7 and 9 years, respectively, after implantation, because of poor fundus visualisation and/or a clinically significant decrease in visual acuity related to their opacified IOLs. In addition to light microscopy, scanning electron microscopy and energy dispersive X-ray spectroscopy, confocal laser scanning microscopy was used for the first time to observe the explanted IOLs. The clinical aspect seemed to correspond to the phenomenon of surface light scattering, while laboratory analyses showed dense glistenings in the central layer of the IOL optic, which had no change next to the surface. Further studies on these phenomena are needed.

journal_name

Indian J Ophthalmol

authors

Dai Y,Huang Y,Liu T,Xie L

doi

10.4103/0301-4738.136262

subject

Has Abstract

pub_date

2014-06-01 00:00:00

pages

737-9

issue

6

eissn

0301-4738

issn

1998-3689

pii

IndianJOphthalmol_2014_62_6_737_136262

journal_volume

62

pub_type

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