关键词: Anterior segment optical coherence tomography calcium deposits hydrophilic acrylic intraocular lens intraocular lens opacification

Mesh : Anterior Eye Segment / pathology Device Removal / methods Female Humans Lenses, Intraocular / adverse effects Microscopy, Electron, Scanning Middle Aged Optics and Photonics Postoperative Complications Prosthesis Failure Reoperation Tomography, Optical Coherence / methods Visual Acuity

来  源:   DOI:10.4103/ijo.IJO_1172_17   PDF(Pubmed)

Abstract:
Postoperative opacification of a hydrophilic acrylic intraocular lens (IOL) is an uncommon complication. A 57-year-old diabetic female who had undergone phacoemulsification with IOL implantation in her right eye 16 years back presented with diminution of vision in the same eye for 3 years. Significant IOL opacification was observed clinically and anterior segment optical coherence tomography clearly delineated the intraoptic deposits, sparing the haptics, and edges of the optic. IOL explant and exchange was performed leading to restoration of visual acuity to 6/9. Histochemical evaluation of the IOL confirmed that the hydrophilic acrylic IOL optic had calcium deposits.
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