Figure 4
From: Experimental study on cryotherapy for fungal corneal ulcer
Effect of cryotherapy on left eye of rabbit fungal corneal ulcer model by slit-lamp microscopy. In the control group, the structure of corneal tissue was not clear and fungal hyphae were diffusely scattered until the 30th day after treatment. In the surgery group, treatment effect of cryotherapy was observed. Fungal corneal ulcers were healed on the 15th day after surgery.