Among the , there were 8 patients (0.8%) whose cornea were transparent or nebular (staining negative) and whose corrected vision was better than .0, according to 0.~ years' follow-up. There was no perforation of cornea.
Among the , there were 8 patients (0.8%) whose cornea were transparent or nebular (staining negative) and whose corrected vision was better than .0, according to 0.~ years' follow-up. There was no perforation of cornea.
随访0.～年,角膜透明,或形成云翳,染色阴性,视力恢复,矫正视力.0以上,占7.8%(/7),无例发生角膜穿孔。