In Vitro Effects of Argon Laser Exposure of the Human Aorta
Argon laser exposures in vitro were done on human aortas. The laser power applied on a fresh aorta section varied from 100 mw to 1000 mw. A second aorta section, formalin fixed, was irradiated under saline solution by a fiber optic system. The time exposures were all different in both sections.