Original scientific paper dealing with Intraocular hydrogel lens with shape memory. (en)
Intraocular hydrogel lens with shape memory swelling in water or in isotonic solution, as is physiologic saline, which is deformed before an implantation into a shape suitable for operative insertion, for example, into the shape of a rod, is made at least in part, from a crosslinked synthetic hydrogel containing acid and/or basic groups.