Prevalence to blindness in Indonesia is the highest amongst Asian countries amounting to 1. percent of the total population 53 percent of those are caused by cataract. That is 2 million people suffering from cataracts all over the country. Still, this number rises constantly due to the backlog phenomenon: where new cases of cataract pile over the old untreated ones. It then leaves a staggering 240.000 novel cataract cases every year. In response to that, Dr. Vidyapati Mangunkusumo, OPH. was ...