109-year-old cataract patient
Rayner has announced that after enduring a decade of poor vision, 109-year-old Guo Liansheng has been given back the gift of sight. 'Before implantation of a Rayner IOL, Madam Guo struggled to detect even the vaguest light changes. Afterwards, she was able to look into her eight-month-old great-greatgranddaughter's eyes for the first time,' according to a press statement released by the company.