Intraocular lens and cartridge packaging with lens-loading function
View Patent ↗A lens and cartridge packaging system and method of use which simplify the removal and transfer of an IOL to an IOL insertion device is disclosed. The packaging system enables a user to easily load an IOL into a cartridge without the use of forceps. In addition, the packaging system also allows a user to fold and insert the IOL into a cartridge without damaging the IOL and/or compromising IOL sterility. In addition, the related methods of use minimize and/or eliminate damage to the IOL during unpackaging, folding, transfer and loading procedures.
1. A device to store and transfer an intraocular lens, said device comprising:
an intraocular lens;
a tray comprised of a proximal end, a distal end, and at least one indentation or aperture, wherein the intraocular lens is capable of being housed within a first portion of the at least one indentation or aperture and wherein a lens cartridge is capable of being housed within a second portion of the at least one indentation or aperture;
a push rod in communication with the tray comprised of a handle in communication with a slide, wherein the handle includes a top surface and a sidewall that extends around the perimeter of the top surface and wherein the slide includes a generally planar body;
wherein the proximal end of the tray is comprised of a wall with an opening configured and dimensioned to receive the push-rod;
wherein while the push-rod is in communication with the tray and while the intraocular lens and the lens cartridge are housed within the first and second portions of the at least one indentation or aperture, respectively, the generally planar body of the push-rod causes controlled movement of the intraocular tens from the at least one indentation or aperture and onto the lens cartridge; and
a lock in communication with the tray and the push-rod, wherein the lock is configured to prevent unintentional movement of the push-rod and intraocular lens within the device, and wherein the lock is configured to prevent unintentional movement of the intraocular lens into the lens cartridge.
2. The device of claim 1 further comprising a lid, wherein the lid covers the tray and is capable of securing the intraocular lens and the lens cartridge within the device.
3. The device of claim 1 wherein the lock includes at least one guide element.
4. The device of claim 3 wherein the tray and the push-rod include at least one slot configured to accommodate the guide element of the lock.
5. The device of claim 4 wherein the tray includes at least one detent-slot and the push-rod includes at least one detent configured to seat within the detent-slot.
6. The device of claim 5 wherein the guide element of the lock is aligned with the detent and the detent-slot to prevent movement of the push-rod.