Objectives: Efficacy and safety evaluation of a novel treatment of acne scarring using a multimodal approach comprising Dermabrasion or oxegeneo , subcision in rolling scars with microthreads network support , electronically controlled noninsulated RF microneedling system, PRP , and dermapin with hyaluronic acid highly concentrated solution , and light therapy on acne scars in patients with dark skin managing the atrophic acne scars among a sample of UAE patients
Introduction: Acne is a common multifactorial condition. Many of those with acne are left with scarring. Understanding the pathogenesis of acne and types of acne scars is essential to optimize the management. Since there is no single ideal procedure, various techniques are used in combination Acne scars require different technical approaches, especially in subjects with dark skin. There are numerous treatments: chemical peels, dermabrasion ,microdermabrasion, laser treatment, punch techniques, needling and combined therapies for atrophic scars, PRP ,intralesional steroid therapy, cryotherapy, cryotherapy,et
Materials / method: Thirty eight patients, 22 to 53 years old, skin types III to V, with acne scars and willing to participate are assessed and treated by multimodal approach Dermabrasion , subcision in rolling scars with microthreads network support , electronically controlled noninsulated RF microneedling system, and PRP. A different number of sessions of therapy used, and patients followed for three months after the last visit evaluation . Each patient had from 1 -3 treatment sessions at monthly intervals. Efficacy was evaluated by the Goodman and Barron’s Global Qualitative Acne Scarring System
Results: Post-treatment erythema was observed immediately after the treatment and lasted up to 24 hours after the treatment. Improvement of at least 1 acne scar grade was noted in 35 patients (92 %) 35 of 38 patients (92 %) after 1 month and continues improvement in acne scar grading with the repeated sessions maximum of 3 sessions with satisfaction high rate of all patients (100%) 38 of 38 compared by their previous treatment modality in the past .
Conclusion: The combination of a multimodal comprising Dermabrasion , subcision in rolling scars, electronically controlled noninsulated RF microneedling , PRP, and dermapin with HA , and light therapy on acne scars in patients with dark skin among a sample of UAE patients appears to be effective and safe for the treatment of acne scars in skin types III to V from the first session. There was a direct relationship between the number of sessions and the response to therapy. Randomized, controlled clinical trials with larger patient numbers are needed to support these multimodality approach.
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