The effect of lasers on wound healing have been well-studied both in in vitro and in vivo models. Beneficial effects of low-level laser therapy in wound healing in animal and human studies has been established. However, extrapolation of this data is limited by study design and light dosimetry (6). Laser energy used for surgical excision is a lesser-known debridement technique that has been largely limited to burn scar treatment (7,8,9,10). Lasers are electro-optical devices that emit a focused beam of intense monochromatic light in the visible and infrared radiation spectrums. Since their start in the 1960s, lasers have been successfully utilized in many fields of medicine. Lasers for wound debridement began in the 1970s, with the successful report of a continuous-beam carbon dioxide (CO2) laser used for skin graft preparation of infected decubitus ulcers (11). Laser debridement is based on the controlled vaporization of the superficial layers of the wound bed. This results in the removal of the tissue containing unwanted microbial and necrotic particles. The laser type and the number of passes performed determine the depth of tissue ablation (12). Unlike other methods dependent on the clinician's manual control, laser debridement is electronically controlled, improving precision and reducing the risk of healthy tissue damage. Advantages of laser debridement include precision and uniformity of tissue ablation, which reduces trauma to the wound bed, improving patient comfort. To reduce thermal damage to healthy tissue, several improvements in laser technology have been made over the years. By utilizing a pulsed-beam system, laser energy is delivered in high-power, rapid succession pulses, resulting in short duration and high temperature exposure of target tissue, thereby minimizing thermal injury.