post-exchange vision was best in those eyes treated for inappropriate implant power ( 100 % less than or equal to 20/40 ) , intermediate in dislocation cases ( 83 % less than or equal to 20/40 ) , and poorest in eyes with chronic intraocular inflammation ( 50 % less than or equal to 20/40 ) , even though the inflammation usually improved .
C0042789
vision
C0015392
eyes