This device would have to be injected into the lens capsule of your eye which does not sound fun in any capacity.
The Verge(May 03, 2016)
The standard surgical treatment for cataracts in children involves cutting a 6-millimetre slit in the centre of the lens capsule.
Nature(Mar 08, 2016)
Crucially it leaves the outer surface - called the lens capsule - intact.
BBC(Mar 09, 2016)