contact lenses fitting for KCN
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The document discusses contact lens fitting for patients with keratoconus. It describes the natural progression of keratoconus and importance of early diagnosis. Various contact lens fitting techniques are discussed for early and advanced keratoconus, including apical bearing, apical clearance, and three-point touch methods. Fitting approach depends on topographic characteristics and involves achieving optimal clearance, centration and comfort.
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contact lenses fitting for KCN
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