Histological and modeling study of skin thermal injury to 2.0 μm laser irradiation

Abstract

A sequence of damage endpoints was defined in the skin as power increased. By choosing rate process coefficients to match specific mechanisms of lethal thermal damage, the optical-thermal-damage model is capable of predicting various types of thermal injury in the skin, such as epidermal necrosis, vascular thrombosis, and dermal collagen coagulation.