title: New techniques for reducing the thermochemical damage in the course of laser surgery.
abstract: New techniques were proposed for reducing the damage incurred to living tissues owing to temperature rise induced by surgical lasers. Precooling of the tissue and spatial filtering were evaluated numerically and were shown to be most effective in most surgical procedures. Application of pulse trains was also evaluated numerically and optimal operating conditions were identified.
mesh_terms: D000818:Animals; D007036:Hypothermia, Induced; D053685:Laser Therapy / Q000009:adverse effects / Q000379:methods*; D008962:Models, Theoretical; D013814:Thermal Conductivity