Utility of Indocyanine Green Fluorescence Imaging in Wound Assessment

The use of indocyanine green fluorescence imaging has become popular in the field of reconstructive surgery as it allows surgeons to confirm flap vascularity and lymphatic flow. Based on its reliability in detecting tissue perfusion, it is now being used to evaluate the status of wounds which helps surgeons make accurate intraoperative and postoperative decisions. This article aims to provide an overview of indocyanine green fluorescence imaging and its current utility in assessment of various wounds.