Long-Term Outcomes of Allogeneic Ocular Surface Reconstruction: Keratolimbal Allograft (KLAL) Followed by Penetrating Keratoplasty (PK)

Figure 1

(a). Successful keratoplasty after KLAL with double running suture without vascular invasion crossing limbal border of the KLAL graft. (b) Total failure—superficial and deep vascular ingrowth into corneal bottom after PK with partial melting of both grafts.

(a)

(b)