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There are a lot of complicated IOL power calculation formulas, but they all have one factor in common – they work best when you have the patient’s preop keratometry readings and refraction. So Drs. Thomas L. Steinemann and Ed Isbey III, came up with a simple idea. Give it to the patients. “This is the most logical way to get the information. Until we have a national database of health records, it’s the next best thing,” Dr. Steinemann said.
