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US 2003/0199978 A1Published application
Stable anterior chamber phakic lens
OwnerRaymie H. Lindsey, James M. Scott +1inventors
InventorsRaymie H. Lindsey, James M. Scott, Stephen J. Van Noy
Life of this patent
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Abstract
An anterior chamber phakic lens made from a foldable, highly biocompatible material that has a very low haptic compression force and low axial displacement, yet is stable in the anterior chamber.
Claims15
An intraocular lens, comprising:
- a) an optic having a diameter;
- and
- b) at least one pair of footplates, the footplates being separated by a haptic and attached to the optic by a stem,
- wherein the intraocular lens exhibits a force response of approximately less than 0.5 mN when the intraocular lens is compressed 1 mm.
1 more element
An intraocular lens, comprising:
- a) an optic having a diameter;
- and
- b) a pair of footplates, each of the footplates being separated by a haptic and attached to the optic by a ramp, the optic, footplates and ramps being made in a single piece entirely from a soft acrylic,
- wherein the intraocular lens exhibits a force response of approximately less than 0.5 mN when the intraocular lens is compressed 1 mm.
1 more element
Dependencies are inferred from the claim text.