Red Light Therapy for pilonidal sinus wounds- a pilot study

Abstract

This research study is looking at the effects of photobiomodulation ( Photobiomodulation therapy is defined as the utilization of non-ionizing electromagnetic energy to trigger photochemical changes within cellular structures that are receptive to photons) on healing of pilonidal sinus wounds healing after surgical debridement. As this is a pilot study it is a feasibility study into wether we have correctly set up the parameters for this project so a larger study can take place which will have more statistical significance. We are using a small LED torch which produces a 660 nm wavelength and shining the light directly onto the wound for a period of 60 -90 seconds in those patients who have been referred to Hospital in the Home for complex wound management. The length of time is determined by the size of the wound, 90 seconds for wounds longer than 4 cm and 60 seconds for wounds 4cm or less. The plan is for having a control group and a treatment group both will receive the same standard dressing care regime but the treatment group will additionally have the light treatment.