Intraocular lens storage cart and methods
View Patent ↗Systems, apparatuses, and methods include an intraocular lens (IOL) cart that may assist with inventory management and may help users identify an IOL for use in a particular surgical application. The IOL cart may include sensors and indicators that provide information to a user and may update IOL inventory automatically whenever the IOL cart is accessed by a user.
1. An intraocular lens (IOL) cart comprising:
a base housing configured to receive a plurality of IOL packages, the base housing being configured to detect a presence of individual IOL packages; and
one or more sensors configured to detect a diopter power associated with each IOL and location information for each IOL;
a computer unit associated with the base housing and configured to receive, from the one or more sensors, and store information from the base housing indicative of the diopter power and location presence of individual IOL packages disposed within the base housing, the computer unit being configured to provide information relating to one or more of the individual IOL packages to a user; and
one or more sensors configured to detect IOL power information relating to individual IOL packages;
a plurality of visual indicators actuatable by the computer unit;
wherein the computer unit comprises an inventory database configured to store the IOL power information and location information within the base housing for each individual IOL package, and the computer unit is configured to receive a request from a user relating to a desired IOL, compare the stored diopter power information to the received request related to a desired IOL, select an IOL package with a diopter power associated IOL power information closest to a desired IOL power, and cause one or more of the plurality of visual indicators to actuate adjacent to the location of the IOL package with the diopter power closest to the desired IOL power.
2. The IOL cart of claim 1 , wherein the one or more sensors comprise one of a visual detection method, a barcode scanner, and an RFID scanner.
3. The IOL cart of claim 1 , wherein the one or more sensors are disposed in a position to scan IOL packages as they are introduced to the base housing.
4. The IOL cart of claim 1 , further comprising a movable shelf arranged to carry the plurality of IOL packages, the one or more sensors being positioned above the moveable shelf to detect the IOL packages while the shelf is being closed.
5. The IOL cart of claim 1 , wherein the base housing comprises a shelf divided into rows sized and arranged to receive individual IOL packages.
6. The IOL cart of claim 5 , wherein the shelf comprises a plurality of separators that divide the shelf into the rows, each separator having one or more visual indicators usable to identify an IOL package disposed thereon.
7. The IOL cart of claim 6 , wherein the visual indicators are LED lights.
8. An intraocular lens (IOL) cart, comprising:
a base housing configured to hold a plurality of IOL packages, each IOL package having an IOL with an associated diopter power; and
a computer unit for tracking an inventory of the plurality of IOL packages, the computer unit configured to:
receive IOL power information from a sensor relating to individual IOL packages;
store the diopter power associated with each IOL and a location of the IOL package for each IOL in an IOL cart;
receive a request from a user relating to a desired IOL;
compare the stored diopter power information to the received request to identify an IOL in the inventory most closely matching the desired IOL; and
actuate a visual indicator adjacent the identified IOL.
9. The intraocular lens (IOL) cart of claim 8 wherein the computer unit is further configured to receive a signal from a sensor identifying a specific IOL package in an IOL cart.
10. The intraocular lens (IOL) cart of claim 8 wherein the computer unit is further configured to sense IOL packages present on a shelf while the shelf is being closed.
11. The intraocular lens (IOL) cart of claim 10 wherein the computer unit is further configured to update an inventory database with information relating to the sensed IOL packages.
12. The IOL cart of claim 6 wherein the computer unit is configured to actuate the visual indicator associated with the selected IOL package.
13. The IOL cart of claim 1 wherein the computer unit accesses a pre-operative IOL surgical plan, compares the desired IOL power to the pre-operative IOL surgical plan, and provides location information for the IOL package with a lens power closest to the desired lens power.
14. The IOL cart of claim 1 wherein the computer unit updates the inventory database each time the base unit is accessed.