title: Sir Harold Ridley: innovator of cataract surgery.
abstract: Cataract surgery has evolved greatly over the years, from the ancient practice of 'couching' where the lens is dislodged, to the modern surgical techniques of today. Sir Harold Ridley's invention of the intraocular lens (IOL) has altered the approach towards cataract surgery, benefitting individuals worldwide. This has been his most notable contribution, it is therefore interesting to explore the build up to this event and gain an understanding of the issues faced by Sir Ridley. This paper explores the significant events and key developments that influenced one of the most valuable innovations in the context of cataract surgery--the intraocular lens.
authors.forename: H
authors.initials: H
authors.lastname: Sarwar
authors.forename: N
authors.initials: N
authors.lastname: Modi
mesh_terms: D002387:Cataract Extraction / Q000266:history*; D004739:England; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007910:Lenses, Intraocular / Q000266:history*