skin aging
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria are healthy subjects aged 30-65 years with Fitzpatrick skin type II-IV and mild to moderate degree of skin laxity and wrinkles, under at least one session of treatment of facial rejuvenation with the new focused-RF and more than one-month follow-up. Voluntarily participate in the study and voluntarily sign informed consent.
Exclusion criteria
Exclusion criteria: Exclusion criteria included acute dermatological or systematic diseases, implantation of electronic devices, pregnancy, nursing, hypertrophic scars or keloids, recent facial rejuvenation treatments in the past 6 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the horizontal widths from highest and lowest points of philtrum to the border of left face; | — |
Countries
China
Contacts
Department of Plastic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine