This study aims to evaluate the efficiency autologous nanofat injection versus autologous nanofat delivered by microneedling in management of post burn atrophic and traumatic scars.
1. Males and females between 18-60 years old. 2. Post-burn or traumatic atrophic scar > 6 months duration (16). 3. Patients not receiving any treatments for the scar within the past 3 months.
1. Patients with contractures, hypertrophic and keloid scars. 2. Patients with history of bleeding disorders or coagulopathy, or on anticoagulant therpy.