Questions and Answers on Contact Lens Practice |
Contents
Basic considerations | 1 |
Contact lens history | 7 |
Corneaanatomy physiology and pathology | 11 |
Copyright | |
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Common terms and phrases
abrasion adjustments amount aphakic appear astigmatism base curve bifocal cause central Chapter condition considered contact lens cornea correct Courtesy crystalline lens curvature decrease Define Describe determine diameter difference Discuss distance edge effect epithelium examination example eyelid finger fitted flatter fluorescein front give glasses hand hold horizontal important increase insert introduced keratoconus keratometer layer lens diameter lenses less light limbus liquid List look lower lower lid means measure membrane meridian method minus mires mold move normal occur optic zone patient pattern peripheral curve placed plastic polish portion position posterior practitioner pupil radius range reading reduced refraction removed result rotating rule scleral seen side slit solution spectacle spherical steeper surface tact tear technique thickness tion tool upper lid usually varies vertical vessels vision wearing wetting wide