Dual optic, curvature changing accommodative iol

A method of treating a vision disorder, comprising:

• inserting an intraocular lens within the capsular bag of a patient's eye, the intraocular lens comprising:
• a fluid optic body comprising a cavity for containing an optical fluid, the cavity at least partially defined by:
• a deformable optical membrane defining an anterior surface of the cavity;
• a second optical membrane defining a posterior surface of the cavity;
• and
• a sidewall having an anterior end connected to the deformable optical membrane and a posterior end connected to the second optical membrane such that the sidewall extends between the deformable optical membrane and the second optical membrane;
• a second optic body spaced a distance apart from the fluid optic body;
• and
• a plurality of struts extending from the sidewall and coupling the fluid optic body to the second optic body, the struts being configured such that axial compression of the capsular bag causes the plurality of struts to rotate the sidewall about a pivot in a manner that increases a diameter of the cavity at the anterior end of the sidewall more than a diameter of the cavity at the posterior end of the sidewall such that a radius of curvature of the deformable optical membrane is increased;
• disposing the fluid optic body within the capsular bag such that the deformable optical membrane is disposed across an optical axis of the eye;
• and
• disposing the second optic body within the capsular bag such that the second optic body is disposed across an optical axis of the eye.