Laser Therapy for Wound Healing: A Review of Current Techniques and Mechanisms of Action

DOI : http://dx.doi.org/10.13005/bbra/1626

Download this article as: 

Along with conventional medications, different techniques have been used for wound healing such as ultrasound, electric field, magnetic field, pressure relieving beds, cushions, etc. These methods are usually utilized for prevention and healing of pressure wounds. One of these methods with great potential is LASER (Light Amplification by Stimulated Emission of Radiation) therapy. Different parameters can affect the efficiency of laser therapy. Several studies have attempted to develop this technique in different medical applications. This paper aims to provide a review of the LASER techniques for wound healing, sketch their background, determine the biological effects that support the use of LASER sources in the treatment of wounds and as well as the optimal light parameters such as wavelength and dose for wound healing.

Laser; Wound Healing; Mechanism of Action