Systems and methods for implanting and examining intraocular lens
View Patent ↗Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.
1. A customized IOL, comprising:
(a) an optic disc configured to correct at least one optical aberration of a patient's eye; and
(b) one or more parametric haptics extending from an outer circumference of the optic disc, the one or more haptics configured to maintain the IOL in a pre-calculated position within a patient's eye.
2. The customized IOL of claim 1 , wherein the IOL is configured to be positioned inside a capsular bag of a patient's eye, with an optical axis of the optic disc aligned with the iris aperture of the eye so that light entering through the iris aperture is focused at a focal point on the eye's retina.
3. The customized IOL of claim 1 , wherein a visual center of the optic disc is decentered from a geometric center of the IOL.
4. The customized IOL of claim 1 , comprising a plurality of haptics.
5. The customized IOL of claim 4 , wherein at least one of the plurality of haptics has a different shape than at least one of the other plurality of haptics.
6. The customized IOL of claim 4 , wherein at least one of the plurality of haptics has a different length than one of the other plurality of haptics.