Fig. 2From: DALK combined intralamellar tectonic patch graft: an alternative approach to treat frank corneal perforationa Preoperative photo of a 62-year-old woman with infectious keratitis secondary to dacryocystitis. b ASOCT taken by one month after the surgery. c, d Photograph and ASOCT taken by 2 years after the surgery. e Preoperative photo of a 71-year-old woman with rheumatoid arthritis. f ASOCT taken by two weeks after the surgery. g, h Photo and AS-OCT taken by 2.5 years after the surgery. Noticed that the repaired perforation area turned flat and the intralamellar patch had been successfully assimilated into the stromaBack to article page