title: [Experimental and morphological as well as physical and chemical interaction of laser radiation of a close infrared range with the fibrous eye membrane].
abstract: Experimental-and-morphological as well as physical-and-chemical changes occurring in the eye fibrous coat tissues, i.e. the cornea and sclera, at non-ablation impact of fiber laser radiation (Er-glass) with a wavelength of 1.56 mcm were analyzed. Necrobiotic or necrotic changes occur in the tissues with regard for laser radiation capacity and impact duration; subsequently, the regenerative process involving a retraction of the sclera and a flattening of the cornea takes place in the end. When the cornea is heated by fiber laser radiation with a minimally possible intensity (up to 0.3 Wt), a temporary weakening is observed in the corneal rigidity. Should it be accompanied by a simultaneous occurrence of retraction forces coming from the sclera (at its coagulation), it can be used to change, in the clinical controllable mode, the corneal curvature radius.
authors.forename: A V
authors.initials: AV
authors.lastname: Bol'shunov
authors.forename: E N
authors.initials: EN
authors.lastname: Sobol'
authors.forename: A A
authors.initials: AA
authors.lastname: Fedorov
mesh_terms: D003315:Cornea / Q000473:pathology* / Q000528:radiation effects*; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000295:instrumentation*; D009216:Myopia / Q000601:surgery*; D009336:Necrosis; D011183:Postoperative Complications; D012590:Sclera / Q000473:pathology* / Q000528:radiation effects*
vernacular_title: Eksperimental'no-morfologicheskie i fiziko-khimicheskie aspekty vzaimodeĭstviia lazernogo izlucheniia blizhnego infrakrasnogo diapazona s fibroznoĭ obolochkoĭ glaza.