Experimental confirmation of the promising selective use of "green" laser radiation for photothermolysis of hemoglobin-containing tissues.

To date, the problem of treating pathological subepithelial capillary structures, in particular, capillary angiodysplasia of the skin, remains. One of the promising methods for its elimination is photothermolysis by laser radiation of the yellow-green spectral range due to the selective absorption of blood by hemoglobin in blood vessels and, subsequently, their sclerosis and regression. In experimental work in vitro on model objects, chilled liver and skin samples from minipigs of the Svetlogorsk population, a comparison was made based on morphological studies of the results of the green laser radiation effect with a wavelength of 525 nm on these objects.