David J Apple Laboratory
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    Visiting Research Professors - Featured image

    Visiting Research Professors

    Awards to two Visiting Research Professors

    DOC 2026

    Heidelberg Prizewinners at DOC 2026

    In lab, news, Jun 21, 2026
    Recommendations on IOL exchange.

    Guidelines for Intraocular Lens Exchange Due to Material Changes

    In white paper, Jun 11, 2026
    Injector Force

    A laboratory analysis of the variation in resistance force during intraocular lenses injection by...

    In laboratory research, May 11, 2026
    AH Cytokine and Chemokine changes after FLACS

    A study of postoperative inflammation after femtosecond laser-assisted cataract surgery showed th...

    In Clinical and laboratory research, Jan 30, 2026

    All Articles

    An objective decision criterion for IOL exchange

    Counselling after IOL calcification

    In lab reserach, Feb 09, 2025
    An objective decision criterion for IOL exchange - Article thumbnail
    How was the Ridley-Rayner IOL made?

    Who were the Rayner men who designed and made the early IOLs?

    In lab history, Nov 29, 2024
    How was the Ridley-Rayner IOL made? - Article thumbnail
    Flies, Blinding Worms, Spitting snakes!

    Ridley's 1944 radio broadcast about his field trip to Funsi, (RiverBlindness is eradicated now in parts of Ghana) and Ridley's snake venom paper

    In history, Nov 26, 2024
    Flies, Blinding Worms, Spitting snakes! - Article thumbnail
    A Novice in Tropical Ophthalmology

    Harold Ridley's field work expedition in Ghana during World War Two

    In lab history, Sep 20, 2024
    A Novice in Tropical Ophthalmology - Article thumbnail
    Fine by name and by nature

    Remembering Howard Fine

    In IOL history obituary, Sep 09, 2024
    Fine by name and by nature - Article thumbnail