Biometry & Iol Power Calculations - Pdf Today

Biometry is the measurement of the eye's physical dimensions. To calculate the correct IOL power, surgeons need two primary measurements:

Used a simple regression equation; often inaccurate for very long or short eyes. Biometry & IOL Power Calculations - PDF

Very high myopes (long eyes) or hyperopes (short eyes) require specialized formulas like the Wang-Koch adjustment. Biometry is the measurement of the eye's physical dimensions

Used both AL and K to predict ELP. These remain widely used today. Biometry & IOL Power Calculations - PDF