Objective: To analyze the clinical effect of super-pulsed carbon dioxide dot matrix laser in the treatment of superficial acne scars. Methods: the study of the main object choice between January 2018 and December 2019 treated in our hospital during the period of 228 patients with acne superficial scar, all patients were treated for a super lattice co2 laser pulse and effectiveness in the treatment of patients with analysis after treatment, the treatment of patients with safety and psychological state, analysis the application value of the treatment. Results: The results showed that in terms of skin recovery, the skin recovery at 3 months after the operation was significantly better than that at 1 month after the operation, indicating that the super-pulsed CARBON dioxide dot matrix laser treatment could effectively ensure the treatment effectiveness and enable the patients to recover a better skin state stably. In terms of complications, the complication rate of the patients at 3 months after the operation was significantly lower than that at 1 month after the operation, which confirmed that the hyperpulsed CARBON dioxide dot matrix laser treatment regimen was safe and gradually became stable with the advance of the recovery time of the patients. In terms of the treatment satisfaction, the overall satisfaction of the patients reached 95.2%, indicating that the vast majority of patients have a relatively high recognition of the treatment method of SUPER-pulsed CARBON dioxide dot matrix laser, and the appearance improvement of the patients is generally good. Conclusion: The hyperpulsed carbon dioxide dot matrix laser has a significant effect on the treatment of superficial acne scars, and has a good safety performance, which enables the patients to maintain a stable psychological state and face the prognosis and recovery stage correctly. So this regimen can also be useful for severe scarring or acne scars with pits.

Zheng Chuna, Ke Changmin, Wang Peiping. Clinical observation of superpulsed carbon dioxide dot matrix laser in the treatment of superficial acne scars. Frontiers in Medical Science Research (2020) Vol. 2 Issue 3: 10-15. https://doi.org/10.25236/FMSR.2020.020302.

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