Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: Autologous Adipose-Derived Adult Stem Cell Transplantation for Corneal Diseases
Brief Summary: Transplantation of cellularized human cornea impregnated and populated by mesenchymal stem cells derived from the patient's adipose tissue. The purpose of the study is to assess the safety, tolerability, and preliminary efficacy of transplantation of a single dose of autologous mesenchymal adipose tissue derived adult stem cells (ADAS) cellularized into laminas for subjects with corneal defects. 3 groups will be included in the study: (1) transplantation of ADAS alone without scaffold, (2) transplantation of scaffold (human corneal decellularized lamina) without ADAS, and (3) transplantation of ADAS cellularized on scaffold (the human corneal decellularized lamina)