title: [Mathematical modeling of laser-induced selective destruction of labyrinthine vestibular receptors].
abstract: Basing on mathematical modeling, we tried to investigate in humans the ability of laser energy to suppress the function of the ampullar receptors of the semicircular canels and otolith receptors; to elicit mechanism of action of laser energy on labyrinthine receptors. Modeling has shown that in 1 mm thickness of the canal wall laser impact raises temperature of the liquid to 120 degrees C. Temperature higher than 100 degrees C stands in it up to 120 ms. This induces a distinct hydrodynamic shock which suppresses function of labyrinthine ampullar and otolith receptors. The heat factor of the laser impact causes destruction of the receptor sensory cells lasting for about a year.
authors.forename: R G
authors.initials: RG
authors.lastname: Antonian
authors.forename: G V
authors.initials: GV
authors.lastname: Iakovlev
authors.forename: A M
authors.initials: AM
authors.lastname: Bakaliarov
authors.forename: E V
authors.initials: EV
authors.lastname: Garov
mesh_terms: D004427:Ear Diseases / Q000209:etiology* / Q000473:pathology*; D007758:Ear, Inner / Q000473:pathology*; D006198:Hair Cells, Auditory / Q000473:pathology*; D006801:Humans; D007834:Lasers / Q000009:adverse effects*; D008962:Models, Theoretical; D014722:Vestibule, Labyrinth / Q000473:pathology*