Safety and Efficacy of Autologous Cultured Adipocytes in Patient With Depressed Scar

Inclusion Criteria: * older than 19 years * depressed scar less than volume of 5 ml * negative for urine beta-HCG for women of childbearing age * agreement to participate, with signed informed-consent Exclusion Criteria: * failure to meet inclusion criteria * any immune-suppressive drug, corticosteroid or cytotoxic drug within the previous 30 days * allergy to bovine-derived materials * Diagnosis of cancer, AIDS, HBV or HCV. * Patient has a lot of hairs or a tattoo on depressed site * Insufficient adipose tissue for manufacturing of ANTG-adip * Patient has depressed scar caused by a malignant tumor * Patient whom investigator consider is not suitable in this study