Accommodating intraocular lenses
Accommodating intraocular lenses containing a flowable media and their methods of accommodation.
1. An accommodating intraocular lens, comprising:
an optic that includes
a deformable anterior element that includes an anterior most location of the optic, the deformable anterior element adapted to deform to change the power of the accommodating intraocular lens,
a posterior element that includes a posterior most location of the optic, and
an optic fluid chamber;
a first haptic that is secured to the optic and that extends radially outward from the optic, the first haptic having an anterior portion that extends further in the anterior direction than the anterior most location of the optic; and
a second haptic that is secured to the optic and that extends radially outward from the optic, the second haptic having a posterior portion that extends further in the posterior direction than the posterior most location of the optic,
the first and second haptic each comprising a material and a configuration such that they are adapted to deform in response to capsular bag reshaping.
2. The accommodating intraocular lens of claim 1 , wherein the first and second haptics each have a fluid chamber in fluid communication with the optic fluid chamber.
3. The accommodating intraocular lens of claim 1 , wherein the first haptic also extends further in the posterior direction than the posterior most location of the optic.
4. The accommodating intraocular lens of claim 1 , wherein the second haptic also extends further in the anterior direction than the anterior most location of the optic.