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Endo-Radiofrequency Subcision for Acne Scars Treatment: A Case Series Study Publisher Pubmed



Nilforoushzadeh MA1, 2 ; Heidarikharaji M1, 2, 3 ; Fakhim T1, 2 ; Torkamaniha E1, 2, 4 ; Nouri M1 ; Rafiee S1, 5 ; Roohaninasab M6 ; Behrangi E6 ; Jaffary F1, 7
Authors
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Authors Affiliations
  1. 1. Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
  2. 2. Jordan Dermatology and Hair Transplantation Center, Tehran, Iran
  3. 3. Institut National de la Recherche Scientifique (INRS)-Centre Armand-Frappier Sante Biotechnologie (CAFSB), Laval, QC, Canada
  4. 4. Department of Microbial Biotechnology, Islamic Azad University, Kish Branch, Iran
  5. 5. Doctor Shohreh Rafiee Dermatology Clinic, Tehran, Iran
  6. 6. Department of Dermatology, Rasool Akram Medical Complex, Iran University of Medical Sciences, Tehran, Iran
  7. 7. Skin Disease and Leishmaniasis Research Center (SDLRC) Isfahan University of Medical Science, Isfahan, Iran

Source: Journal of Cosmetic Dermatology Published:2022


Abstract

Background: Acne scars have important psychosocial suffering for patients. Several interventions have been utilized to treat acne scars that have different degrees of efficacy and side effect. Multimodal method can attain better results to improving the physical appearance of the patients that can significantly increase the quality of life. Subcision is a recognized treatment procedure particularly for rolling acne scars, but it needs modification to increase the effect of procedure. Aims: The aim of the study was to assess the efficacy and safety of Endo-Radiofrequency (Endo-RF) subcision in acne scars treatment. Methods: In this study, 9 adult patients with atrophic acne scars were enrolled. The patients receive Endo-RF subcision one time and followed up for 6 months. Outcome was measured using biometric assessment by Visioface 1000 D, Mexameter and skin ultrasound imaging system, post-treatment photographs and patient's satisfaction. Results: The results showed that patients had significant improvement from baseline according to the reduction of the number of skin fine and large pore (p < 0.05) and spots (p < 0.05). Also, the density and thickness of the dermis and epidermis were significantly increased (p < 0.05). Conclusions: Endo-RF subcision modality can consider as a safe and effective method for acne scar treatment. © 2022 Wiley Periodicals LLC.
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