Fig. 1
From: Mini review: human clinical studies of stem cell therapy in keratoconus
Ocular finding of the 32 years old after intrastromal injection of ASCs. Top: Preoperative data in the patient with BCVA of 0.3 with the mean equivalent refraction of -9.50D and the mean central corneal thickness of 423 μm. Bottom: 6 months postoperative data in the same patient with BCVA of 0.5 with mean equivalent refraction of -8.50D and the mean central corneal thickness of 432 μm. Left: The anterior keratometry of the patient, Middle: The posterior keratometry of the patient, Right: Corneal confocal biomicroscopy: in the anterior stroma ASCs (round and small cells) differentiated to new keratocytes (large, elongated and luminous cells)