Case report: PDF OnlyFollow-up of 3 patients with Ridleyintraocular lens implantationLetocha, Charles E. MDa,*; Pavlin, Charles J. MD, FRCS(C)bAuthor Information aOphthalmology Associates of York, York, Pennsylvania, USA bDepartment of Ophthalmology Ontario Cancer Institute, Princess Margaret Hospital University of Toronto, Ontario, Canada *Reprint requests to Charles E. Letocha, MD, Ophthalmology Associates of York, 1945 Queenswood Drive, York, Pennsylvania 17403, USA. Accepted February 5, 1999. Journal of Cataract & Refractive Surgery: April 1999 - Volume 25 - Issue 4 - p 587-591 doi: 10.1016/S0886-3350(99)80061-3 Free Metrics Abstract Three, patients in whom Ridley intraocular lenses (IOLs) were successfully implantedmore than 42 years ago are presented. One case had traumatic cataract at age 13. The other 2 had surgery for unilateral cataract of unknown etiology at about age 40 and surgery on the second eye approximately 40 years later. A review of other reports of late-term results with this IOL is included. © 1999 by Lippincott Williams & Wilkins, Inc.