Combined Non-Ablative Laser and Microfat Grafting for Burn Scar Treatment

Background Burn scar treatment persists as an unsolved problem, involving thousands of affected patients disfigured for life. Objectives We sought to present our experience with the use of combined treatments for patients with burn scars. Methods This was a case series report of the senior author’s experience during 8 years utilizing the combined treatments of Fraxel Restore (fractional laser) and microfat graft injection for 288 patients with burn scars. Results Laser treatment reduced scar intensity and attenuated skin irregularities and hyperpigmentation. All patients demonstrated marked improvement of skin texture and an increase in scar softness after 3 sessions of microfat grafting. However, the degree of improvement varied between patients and was related to the severity of the scar and the type of tissue. Overall, a 40% to 80% improvement was noted in our patients. All patients and their families expressed satisfaction with the results. Conclusions The combined treatment of Fraxel and microfat grafting is an effective technique for improving the appearance of a hypertrophic scar or keloid on burn patients. Fat tissue stem cells may have helped to repair the damaged skin. Level of Evidence: 4