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- Presentation
1726 nm Laser Treatment of Acne: My Journey, My Perspective
Description
Doctor Emil Tangaddy discussed the advancements in laser treatment for acne, particularly focusing on using a 1726 nm diode laser. His research emphasizes the potential for lasers to selectively target and damage sebaceous glands to effectively treat acne. He highlighted the importance of specific absorption wavelengths and reported that this wavelength allows for effective treatment while minimizing damage to surrounding skin. Tangaddy detailed a study indicating a significant reduction in acne lesions among patients treated with the laser, presenting promising three- to twelve-month follow-up results showing improved skin conditions. He introduced a new device designed for safer application with real-time temperature monitoring and an AI-assisted pulsing mechanism, which lessens discomfort during treatment. The device, different from others on the market, aims to achieve deeper penetration while being effective across various skin types. He emphasized the importance of a multifaceted approach in acne treatment, integrating various modalities to maximize patient outcomes and minimize inflammation. Overall, Tangaddy expressed optimism about these innovative treatments, anticipating future applications and improvements in laser technology for dermatological use.
View moreConclusions
- 1726 nm lasers can effectively treat acne by selectively damaging sebaceous glands.
- The 1726 nm diode laser shows promising results in reducing inflammatory lesions and improving acne over time.
- Non-inflammatory lesions also demonstrate improvement over time with the laser treatment.
- A substantial proportion of patients report at least 50% reduction in inflammatory lesions after treatment.
- The new treatment method provides a safer approach due to real-time temperature monitoring and AI-assisted power control, minimizing the risk of skin damage.
- Both the Accure and Cutera devices demonstrate effectiveness, but the Accure system may provide deeper and more controlled tissue damage.
- Pain management has improved with new treatment modes allowing topical anesthesia instead of injectable anesthesia.
- The treatment is safe for all skin types, with low incidences of severe side effects or adverse events.
- Long-term efficacy shows durable responses even up to two years post-treatment.
- Sakamoto et al. Lasers in Surgery and Medicine 44:175-183 (2012)
- Scopelliti, M.G., Kothare, A., & Karavitis, M. A novel 1726-nm laser system for safe and effective treatment of acne vulgaris. Lasers Med Sci 37, 3639-3647 (2022). https://doi.org/10.1007/s10103-022-03645-6
- Alexiades et al, JAAD Blue