Abbott brand Advanced Femtosecond Laser Systems, Model iFS, Catalog Number: J20007D/J/K; || Product is manufactured and distributed by AMO Manufacturing USA, LLC, Milpitas, CA || Product Usage: Intended Use for: IntraLase Femtosecond (Model 2 and 3) and iFS Advanced Femtosecond Laser Systems. FS Laser Systems are ophthalmic surgical lasers used in certain patient populations: (1) In patients undergoing surgery or other treatment requiring initial lamellar resection of the cornea; (2) In patients undergoing surgery or other treatment requiring initial lamellar resection of the cornea to create tunnels for placement of corneal ring segments; (3) In lamellar IEK [lntraLase Enabled Keratoplasty] and corneal harvesting ; (4) In the creation of a corneal flap in patients undergoing LASIK surgery or other treatment requiring initial lamellar resection of the cornea; (5) In the creation of a lamellar cut/resection of the cornea for lamellar IEK for the creation of a penetrating cut/incision for penetrating IEK.