Dispozitiv şi procedură de hipertermie locală în țesut biologic

Abstract

As is well known, on heating up the tumor over 43 – 440C the tumor cells dies, whereas healthy tissues cells remain alive up to 500C. We propose local overheating malignant morbid growth, with infrared radiation from a laser system, focused on a specific area, forming this way a powerful, dispersed in the space, source of energy. To achieve the therapeutic dose in the body at depth of 10-12 cm is necessary to be used lasers with the radiation between wavelength range of 700nm - 850nm, for which there are seen windows of transparency in biological tissues, and the total power of 5 - 15 W.