Ophthalm.
a plastic lens implanted surgically to replace the eye's natural crystalline lens, usually because the natural lens has developed a cataract. Also called permanent lens . Cf. contact lens .
Ophthalm.
a plastic lens implanted surgically to replace the eye's natural crystalline lens, usually because the natural lens has developed a cataract. Also called permanent lens . Cf. contact lens .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012