An insertion system for an intraocular lens includes an intraocular lens having a deformable optical portion; a holding member for holding the lens at a standby position in a state in which no stress acts on the optical portion of the lens; a deforming member for deforming the lens to a reduced size;...http://www.google.co.uk/patents/US20010007942?utm_source=gb-gplus-sharePatent US20010007942 - Insertion system for intraocular lens