Clinical analysis of Q-switched double-frequency Nd:YAG laser in the treatment of 2441 cases of 5 groups of dermal pigmented lesions

Feng-Xiang Chui; Gui-Meng Liu; Peng Xue; Xue-Jun Zhou; Gui-Lan Zhao

doi:10.1117/12.364354

17 September 1999 Clinical analysis of Q-switched double-frequency Nd:YAG laser in the treatment of 2441 cases of 5 groups of dermal pigmented lesions

Feng-Xiang Chui, Gui-Meng Liu, Peng Xue, Xue-Jun Zhou, Gui-Lan Zhao

Author Affiliations +

Proceedings Volume 3863, 1999 International Conference on Biomedical Optics; (1999) https://doi.org/10.1117/12.364354
Event: International Symposium on Biomedical Optics, 1999, Wuhan, China

Abstract

The objective of this paper is to evaluate the effectiveness of Q-switched double frequency Nd:YAG laser treatment of 5 kinds of dermal pigmented lesions. All of the lesions showed a significant improvement in the color. Average of 3 laser treatments was regarded to effect an average clinical of improvement of 50%. Q- switched double frequency Nd:YAG laser can effectively eliminate dermal pigmented lesions without untoward side effects, such as scarring, hyperpigmentation.

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Feng-Xiang Chui, Gui-Meng Liu, Peng Xue, Xue-Jun Zhou, and Gui-Lan Zhao "Clinical analysis of Q-switched double-frequency Nd:YAG laser in the treatment of 2441 cases of 5 groups of dermal pigmented lesions", Proc. SPIE 3863, 1999 International Conference on Biomedical Optics, (17 September 1999); https://doi.org/10.1117/12.364354

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