Abstract:YOUSOFT is a new soft contact lens (CL) specifically designed for the correction of astigmatism. It is a conventional FDA Group II soft contact lens (SCL) and the optical zone in its centre is thick, and on its rear surface it has a prism ballast structure to prevent rotation. This lens was prescribed for a 59-year-old male on the eye with irregular corneal astigmatism after receiving penetrating keratoplasty (PKP) for refractive correction, whose eye was difficult to wear hard CLs (HCLs). After following the … Show more
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