Selection of optimal irradiation parameters for a medical laser for nonablative tumor removal in the periorbital area

The main requirements for the technical characteristics of laser medical devices for non-ablative treatment of vascular, pigmented, and uncolored skin defects in the periorbital area are formulated and approaches to solving them are proposed. Numerical modeling results were used to select parameters for copper vapor laser radiation at a green wavelength (511 nm) and a yellow wavelength (578 nm), minimizing the risk of damage to the organs of vision. The Yakhroma-Med copper vapor laser medical device, which meets these requirements, has been developed and registered by the Ministry of Health of the Russian Federation. Clinical trials have shown that this device has high efficacy in the treatment of neoplasms in the periorbital area.