TITLE:
Long Term Follow-Up Results of a Fractional Radio Frequency Ablative Treatment of Acne Vulgaris and Related Acne Scars
AUTHORS:
Judith Hellman
KEYWORDS:
Acne Vulgaris, Fractional Radiofrequency, Acne Scars, Long Term Follow-Up
JOURNAL NAME:
Journal of Cosmetics, Dermatological Sciences and Applications,
Vol.6 No.3,
June
2,
2016
ABSTRACT: Introduction: Acne vulgaris and acne scarring are prevalent conditions
that can have a negative effect on a patient’s quality of life. Fractional
radiofrequency technologies have been shown to be clinically safe and effective
in managing acne scars through dermal remodeling without causing direct damage
to the epidermis. In a recently published study, we presented our clinical and
histological results in the treatment of patients with active acne and acne
related scarring using a Fractional RF (FRF) device. In the current article we
demonstrate long term follow-up results, up to two years post last fractional
treatment. Methods: Four out of the eight patients who completed a four
treatment regimen were invited for long term follow-up visit to document
treatment results. In some cases, touch-up treatments were conducted to
optimize clinical results. Results: Patients demonstrated significant
improvement of acne lesions, acne scarring, pores and skin texture. Long term
photos demonstrated that clinical improvement progressed with time. Conclusion:
The current study further supports the previous findings that FRF is a safe and
effective treatment modality for active acne and acne related scars. Treatment
protocol can be customized according to patient needs and clinical results last
for long term.