Abstract

The expanding use of extracapsular vs intracapsular techniques for cataract extraction during the past ten years has been motivated by various factors, including reports of fewer retinal complications, i.e., cystoid macular edema, retinal detachment, and greater effectiveness in conjunction with intraocular lens implants, especially posterior chamber isnses. However, a recurrent criticism and claimed draw back to the extracapsular procedure is the significant incidence of secondary opacification of the posterior capsule, as high as 40-50%. This results in a progressive decrease in postoperative visual acuity and necessitates a second intraocular surgical intervention.

© 1983 Optical Society of America