|Articles|September 15, 2002

Treating irregular astigmatism and keratoconus a challenge

Irregular astigmatism, one of the most frequent complications of corneal refractive surgery, was relatively unnoticed and underestimated until video keratography showed that some irregular astigmatism is present in as high as 40% of patients who have undergone corneal refractive surgery.1

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Treating irregular astigmatism and keratoconus a challenge

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