A company called BrightOcular has developed artificial iris implants made of a thin, flexible, silicone that can be folded and inserted into the eye to cover iris-related abnormalities.
http://mycolumbuspower.com/2807498/14-bizarre-plastic-surgery-procedures-that-will-make-you-say-wtf/
http://mycolumbuspower.com/2807498/14-bizarre-plastic-surgery-procedures-that-will-make-you-say-wtf/
