The fate of eyes from which intraocular lenses have been removed. 1979

D D Shepard

The author removed 26 intraocular lenses in a series of 800 implantations (3.25%). The factors leading to lens removal and the clinical and visual end-results are analyzed and presented in tabular form. The most common factors leading to lens removal were: corneal edema, cystoid macular edema, uveitis, vitreitis, iris erosion/laceration, recurrent dislocation, updrawn pupil, glaucoma and blunt injury. Post-removal complications were: poor wound healing, high astigmatism, amblyopia, cystoid macular edema, retinal vascular occlusion, optic atrophy and phthisis bulbi. The average length of time between lens implantation and removal was 18 months. The vitreous loss rate was 35% during lens removal. On the average, an eye gained two Snellen lines of vision following removal of the offending lens; 69% had the same or better vision post-removal, and 64% of eyes with corneal edema/dystrophy improved.

UI MeSH Term Description Entries
D007910 Lenses, Intraocular Artificial implanted lenses. Implantable Contact Lens,Lens, Intraocular,Contact Lens, Implantable,Intraocular Lens,Intraocular Lenses,Lens, Implantable Contact
D005128 Eye Diseases Diseases affecting the eye. Eye Disorders,Eye Disease,Eye Disorder
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014792 Visual Acuity Clarity or sharpness of OCULAR VISION or the ability of the eye to see fine details. Visual acuity depends on the functions of RETINA, neuronal transmission, and the interpretative ability of the brain. Normal visual acuity is expressed as 20/20 indicating that one can see at 20 feet what should normally be seen at that distance. Visual acuity can also be influenced by brightness, color, and contrast. Acuities, Visual,Acuity, Visual,Visual Acuities

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