Truncated edge design, dysphotopsia, and inhibition of posterior capsule opacification.
A 73-year-old woman had implantation of a silicone intraocular lens (IOL) with a truncated edge design. Like some other patients with acrylic IOLs, she experienced long-term undesirable reflections and halos. However, the posterior capsule remained clear. The fellow eye had a different style silicone IOL, which induced no visual side effects but was associated with early posterior capsule opacification.
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Jules Stein Eye Institute, Los Angeles, California, USA.
D000368:Aged; D001672:Biocompatible Materials; D002386:Cataract / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007903:Lens Capsule, Crystalline / Q000473:pathology*; D007910:Lenses, Intraocular; D018918:Phacoemulsification; D010784:Photomicrography; D011474:Prosthesis Design; D012826:Silicone Elastomers; D014792:Visual Acuity
D001672:Biocompatible Materials; D012826:Silicone Elastomers