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A: Preoperative status of both eyes 2 years after alkali burn; visual acuity consisted of light perception; B: After symblepharon removal with simultaneous epicorneal strengthening of the leukoma with oral mucosa on the right eye; C: After the first stage of keratoprosthesis with simultaneous intracorneal strengthening of the leukoma with auricular cartilage autograft; D: After the second stage of keratoprosthesis. Visual acuity was 20/20. Follow-up period was 32 years.
