Small study tests laser vs. punch biopsy for burn scars

This study tested whether laser treatment or a small punch biopsy (removing a tiny piece of scar tissue) improves burn scars better than no treatment. Seventeen adults with burn scars each had three small areas on one scar treated differently: laser, punch biopsy, or nothing. Researchers used photos, surveys, and tissue samples to see which approach worked best. The goal is to find better ways to improve scar appearance and quality of life for burn survivors.