| abstract |
(57) [Abstract] [Purpose] Even if the lens has a high refractive index, it is folded into a small size and held, inserted into the eye, and then the held force is released, the optical parts of the lenses stick together. A soft intraocular lens that recovers and stabilizes in its original shape in a reasonable amount of time. [Structure] A soft intraocular lens made of a copolymer containing a benzoic acid unsaturated ester monomer, a (meth) acrylate, and a crosslinkable monomer as essential monomer components. |