Autologous Nanofat Grafting by Injection Versus With Microneedling in Post-burn and Traumatic Atrophic Scars

Autologous Nanofat Grafting by Injection Versus With Microneedling in Post-burn and Traumatic Atrophic Scars

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.

Inclusion Criteria:

• 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.

Exclusion Criteria:

• 1. Patients with contractures, hypertrophic and keloid scars. 2. Patients with history of bleeding disorders or coagulopathy, or on anticoagulant therpy.

  3. Diabetes and other systemic diseases that may be complicated by the procedure.

  4. Pregnant and lactating females. 5. BMI less than 18.5 6. Patients with scars at the donor site