[Dark adaptation with intraocular lens implants (author's transl)].

Dark adaptation before and after exposure to bright light was investigated in a total of 129 aphakic and phakic eyes. Aphakic patients whose vision had been corrected with spectacles, contact lenses and intraocular implants were compared with phakic controls. Eyes with implants compared favorably with other optical correction systems; the rapidity of dark adaptation, however, was delayed in pseudophakia after exposure to bright light.