Patients with moderate to severe acne scars in cheek areas by global acne scar grading system Acne scars
Conditions
Interventions
Each patient had their tissue collected at the post-auricular area. Preoperatively, 2 percent lidocaine was injected and 2 6-mm punch biopsy was performed. The donor site was closed with a nylon 5-0 s
Experimental Procedure/Surgery
Sponsors
Research department, Faculty of Medicine Siriraj Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Patients with moderate to severe acne scars in cheek areas by global acne scar grading system
Exclusion criteria
Exclusion criteria: (1) were pregnant or lactating; (2) had a history of connective tissue disorder, skin cancers, or related diseases; (3) had previous autologous fibroblast treatment; (4) had previous treatment with fillers, lasers, or energy-based devices within the last 12 months; (5) had previous treatment using transdermal drug delivery, chemical peeling or topical retinoid within the last month; or (6) had an allergy to collagen, meat and dairy products, gentamycin, amphotericin B, or related products.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Acne scar depression 1-, 3-, 6-, and 12-months follow-up The decreasing of acne scars depression captured by Antera 3D imaging system | — |
Secondary
| Measure | Time frame |
|---|---|
| Skin roughness 1-, 3-, 6-, and 12-months follow-up The degree of skin roughness captured by Antera 3D imaging system,safety 1-, 3-, 6-, and 12-months follow-up history taking and physical examination | — |
Countries
Thailand
Contacts
Public ContactRungsima Wanitphakdeedecha
Faculty of Medicine Siriraj Hospital, Mahidol University
Outcome results
None listed