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Photographs (patient # 5) with deep corneal ulcer, associated neovessels and risk of corneal perforation.
Notes: (A) Basal situation: deep corneal ulcer, thick neovessels, and risk of perforation. (B) Four weeks of PRGF treatment: closure of corneal ulcer, minor inflammation, and decrease of neovessels. Corneal regeneration continues to progress.
Abbreviation: PRGF, plasma rich in growth factors.
