These authors contributed equally to this study as first authors.
Fractionated microneedle radiofrequency for the treatment of periorbital wrinkles
Article first published online: 17 DEC 2012
© 2012 Japanese Dermatological Association
The Journal of Dermatology
Volume 40, Issue 3, pages 172–176, March 2013
How to Cite
KIM, J. K., ROH, M. R., PARK, G.-h., KIM, Y. J., JEON, I. K. and CHANG, S. E. (2013), Fractionated microneedle radiofrequency for the treatment of periorbital wrinkles. The Journal of Dermatology, 40: 172–176. doi: 10.1111/1346-8138.12046
Funding Sources: There are no funding sources to declare for this work.
Conflict of interest: The authors declare there are no conflicts of interest.
- Issue published online: 26 FEB 2013
- Article first published online: 17 DEC 2012
- Manuscript Accepted: 21 OCT 2012
- Manuscript Received: 8 AUG 2012
- fractionated microneedle radiofrequency;
- microneedle radiofrequency;
- periorbital wrinkles;
Non-ablative bipolar and monopolar radiofrequency devices have been shown to be effective for the treatment of facial wrinkles. Recently, novel fractionated microneedle radiofrequency (FMRF) devices have been introduced. The aim of this study was to evaluate the clinical effectiveness and safety of FMRF for the treatment of periorbital wrinkles. Eleven women, aged 34–59 years, with periorbital wrinkles underwent three sessions of FMRF at 3-week intervals with a follow-up period of 3 months after treatment. Clinical improvement was evaluated using the Fitzpatrick Wrinkle Classification System (FWCS) and subjective satisfaction on a visual analog scale (VAS). The FWCS scores demonstrated significant improvement in periorbital wrinkles after treatment (P < 0.001). A satisfaction VAS score of more than 5, indicating high satisfaction, was obtained from 10 of 11 patients (91%) 3 months after treatment, and the mean satisfaction VAS score (n = 11) was 6.7. Patients undergoing treatment reported minimal pain, and neither long-lasting side-effects nor significant downtime was noted. This clinical study suggests that FMRF is a safe and tolerable method for successful treatment of periorbital wrinkles.