Intraocular lens devices having peripheral bendable membrane segments for optical material displacement and methods of use

A lens device for treatment of an eye, the lens device comprising:

• a lens capsule comprising an internal chamber bound, in part, by a dynamic anterior optic, the lens capsule having a perimeter region;
• a deformable region having a three-dimensional curved bellows shape defining a volume, the deformable region projecting radially outward from the perimeter region of the lens capsule, wherein the deformable region comprises an outer membrane segment configured to move relative to an inner membrane segment around a hinge linking the outer membrane segment to the inner membrane segment;
• an optical liquid present within the internal chamber and the volume of the deformable region;
• and
• a force translation arm extending radially outward from the deformable region,
• wherein, upon implantation of the lens device in the eye, the force translation arm directly contacts ciliary tissue to harness ciliary body movements that compresses and reduces the volume of the deformable region displacing optical liquid contained within the volume of the deformable region towards the internal chamber.

A lens device for treatment of an eye, the lens device comprising:

• a lens capsule comprising an internal chamber bound, in part, by a dynamic anterior optic, the lens capsule having a perimeter region;
• a deformable region having a three-dimensional angular bellows shape defining a volume, the deformable region projecting radially outward from the perimeter region of the lens capsule, wherein the deformable region comprises an outer membrane segment configured to move relative to an inner membrane segment around a hinge linking the outer membrane segment to the inner membrane segment, the outer membrane segment having a radially outward-facing surface that is non-vertical from an anterior-to-posterior direction;
• an optical liquid present within the internal chamber and the volume of the deformable region;
• and
• a force translation arm extending radially outward from the deformable region,
• wherein, upon implantation of the lens device in the eye, the force translation arm directly contacts ciliary tissue to harness ciliary body movements that compresses and reduces the volume of the deformable region displacing optical liquid contained within the volume of the deformable region towards the internal chamber.