Universal accommodating IOL holder for lens processing and packaging
The present invention provides a holder for supporting a two optic accommodating intraocular lens device. The holder is capable of holding the device while taking measurements or performing manufacturing process steps on the device and/or packaging the device. In a preferred embodiment, the holder supports the device along the haptics thereof such that the optics remain untouched and unobstructed by the holder. As such, testing and/or processing of the optics during their accommodative and unaccomodative positions may be taken, and the device may be safely packaged and shipped with the holder.
1. A holder for an intraocular lens device having first and second optics interconnected by at least two haptics, said holder comprising:
a) a base having an opening;
b) at least two posts extending from said base, the posts being disposed about said opening;
c) at least two haptic fingers, each haptic finger attached to a respective one of said posts, said fingers lying spaced above said base, each of the at least two haptic fingers extending from its corresponding post in a same rotational direction about the opening; whereby said intraocular lens device may be removably attached to said holder by relative rotational movement of the haptics and the fingers, such that haptics are moved onto the haptics fingers and such that the at least two haptics are supported by the at least two haptic fingers.
2. The holder of claim 1 whereby said holder supports said intraocular lens device with said first and second optics lying in spaced relation to each other.
3. The holder of claim 1 and further comprising a haptic stop having at least two stop posts for selectively aligning with said at least two haptic fingers to capture said at least two haptics, respectively, when said intraocular lens device is attached to said holder.
4. The holder of claim 1 and further comprising a shaft extending from said base for mounting said base to a fixture.
5. The holder of claim 3 whereby said base and said haptic stop may be removably coupled.
6. The holder of claim 5 wherein said base and said haptic stop may he coupled by a mating rib and groove formed thereon, respectively.
7. A holder for an intraocular lens device having first and second optics interconnected by at least three haptics, said holder comprising:
a) a base having an opening;
b) at least three posts extending from said base, the posts being disposed about said opening;
c) at least three haptic fingers, each haptic finger attached to a respective one of said posts, said fingers lying spaced above said base;
whereby said intraocular lens device may be removably attached to said holder by supporting the at least three haptics on the at least three haptic fingers.
8. The holder of claim 7 wherein the posts are disposed substantially annularly about said opening.
9. The holder of claim 1 , wherein each of the at least two fingers extends from its corresponding post in a direction parallel to the base.
10. The holder of claim 7 , wherein each of the at least three fingers extends from its corresponding post in a direction parallel to the base.