Treatment of traumatic scars using fat grafts mixed with platelet‐rich plasma, and resurfacing of skin with the 1540 nm nonablative laser

摘要: Summary Background.  Many treatments have been proposed for cosmetic or functional improvement of scars. It is known that fat grafts and laser treatment can beneficial effects on remodelling scar tissue, platelet-rich plasma (PRP) be effective during the wound-healing process. We hypothesized these combined would in improving traumatic scars, with minimal recovery time few side-effects. Aim.  The purpose this study was to compare evaluate efficacy three procedures scars. Methods.  treated 60 patients affected by scars involving different body parts. All were randomly allocated one groups (20 per group) underwent procedures. Group A mixed PRP, group B nonablative laser, C both procedures. Results.  Comparison showed PRP produced a significant difference treatments. most combination plus resurfacing (group C). This resulted having an increase 22% wound healing compared A, 11% B. Conclusions.  data confirm all treatments, being followed skin laser. appeared safe treatment. Further studies are needed explore potential use