title: [Photorefractive surgery in non-standard clinical situations].
abstract: The article discusses options for correction of residual ametropia after previous refractive surgeries (radial keratotomy, corneal transplantation) and treatment of corneal opacification resulting from excimer laser surgeries.
authors.forename: M G
authors.initials: MG
authors.lastname: Kolotov
authors.forename: V M
authors.initials: VM
authors.lastname: Sheludchenko
authors.forename: E V
authors.initials: EV
authors.lastname: Smirennaia
mesh_terms: D006801:Humans; D018903:Photorefractive Keratectomy / Q000379:methods*; D012029:Refraction, Ocular; D012030:Refractive Errors / Q000503:physiopathology*; D012086:Reoperation; D016896:Treatment Outcome