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Abstract
The treatment of acne scars using minimally invasive approaches has proven to be an effective and safe strategy, delivering satisfactory results with a lower risk of complications compared to more invasive methods. These techniques, widely adopted to improve skin appearance and texture, include microneedling, subcision, and fractional radiofrequency, all of which promote collagen regeneration and skin remodeling. The primary goal of these approaches is to minimize scars and enhance skin quality through procedures that require less recovery time and present a lower incidence of adverse effects.
Clinical studies and systematic reviews have demonstrated that these minimally invasive techniques are effective in treating various types of acne scars, including atrophic scars such as ice pick, boxcar, and rolling scars. For instance, microneedling stimulates collagen production by creating controlled micro-injuries in the skin, while subcision releases the fibrous bands that pull the skin down, improving texture and contour. Fractional radiofrequency combines microneedling with the delivery of radiofrequency energy to promote deeper skin remodeling. These techniques are particularly advantageous for patients seeking visible results with minimal downtime and reduced risk of complications.
Given the success of these approaches, it is essential for healthcare professionals to be well-informed about the indications, techniques, and outcomes of minimally invasive interventions in the treatment of acne scars. Individualizing treatment by considering the type of scar and the specific characteristics of each patient is crucial for maximizing benefits and minimizing risks. In conclusion, minimally invasive techniques represent a significant advancement in the management of acne scars, offering patients an effective and safe alternative to traditional treatments, with a favorable safety profile and high patient satisfaction.
References
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Copyright (c) 2024 Brenda Moreira de Carvalho, Laura Bettoni Delatorre, Marcela Carvalho Marcovechio Fonseca, Maria Gabrielle Dutra Martinez Emerick, Fernanda Trippia Calamita
