• Amniotic Memebrane Disc Use After PRK Description: This video describes our preferred technique of using a 7mm disc of freeze-dried amniotic membrane (Ambio dry2 by IOP inc) the disc is placed over the dry surface and let to adhere without the use of glue, covered by a bandage contact lens. The membrane stays in place in 90% of casesfor the first week offering a great biological lens to enhance epitheliazation and avoid anterior surface issues that we commonly have encountered with the application of the Athens Protocol (combined topo-guided partial PRK and higher fluence CXL) for keratoconus. Submitted by Dr. A. John Kanellopoulos (Greece) Subspecialty: Cornea / External Disease Level: Intermediate Uploaded By: ISRS Multimedia Library