Equilibrium modeling increases contact lens comfort

Posted by on May 4, 2016 6:11 pm
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Categories: health

Researchers have designed an equilibrium model to demonstrate the elastic stresses and suction pressure distribution between a soft hydrogel contact lens and an eye. The model allows arbitrary (radially-symmetric) lens shapes, eye shapes, and thickness profiles, and illustrates the dependence of pressure distribution on lens and eye shape.

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