There is disclosed an accommodating intraocular lens for implantation in an eye having an optical axis. The lens has an anterior portion which in turn includes an anterior viewing element and an anterior biasing element. The lens also has a posterior portion which in turn includes a posterior viewing...http://www.google.es/patents/US6786934?utm_source=gb-gplus-sharePatente US6786934 - Biasing element for intraocular lens system
