830 nm light-emitting diode low level light therapy (LED-LLLT) enhances wound healing: a preliminary study

Abstract

830 nm LED-LLLT successfully brought about accelerated healing in wounds of different etiologies and at different stages, and successfully controlled secondary infection. LED-LLLT was easy and pain-free to apply, and was well-tolerated by all patients. The good results warrant the design of controlled studies with a larger patient population.