A systematic review of procedural treatments for burn scars in children: Evaluating efficacy, safety, standard protocols, average sessions and tolerability based on clinical studies

Abstract

Managing burn scars in children presents significant challenges. This study investigates effective treatment methods for burn scars, focusing on efficacy, safety, standard protocols and tolerability. Major databases such as PubMed, Scopus and Web of Science were thoroughly searched up to August 2024, emphasizing procedural treatments for burn scars in children. Key data collected included participant demographics, sample sizes, intervention methods, follow-up protocols, treatment effectiveness and reported adverse events. A total of 256 children were assessed, with all procedural treatments yielding satisfactory outcomes. Among the various methods, trapeze-flap plasty and percutaneous collagen induction showed improvements in all patients. In the laser treatment group, which included 161 children, the Vancouver Scar Scale (VSS) score reduction ranged from 55.55% to 76.31%, with outcomes rated as good (24.61%) to excellent (60%). Laser treatment using local anaesthesia proved to be well tolerated by children. Our findings indicate that various methods—including trapeze-flap plasty, percutaneous collagen induction, phototherapy and fractional CO₂ laser—demonstrate a relatively good response and an acceptable safety profile. Notably, light-based therapies/lasers may serve as safe, effective and tolerable options for scar treatment in this age group, often eliminating the need for general anaesthesia.