Qu, Yan1; Wang, Lei2
; Zhou, Pingyu1; Zhang, Wei1发表期刊MEDICAL SCIENCE MONITOR
ISSN1643-3750
2020-07-25
卷号26页码:7
关键词Laser TherapyLasers, DyeSkin AbnormalitiesTattooing
DOI10.12659/MSM.924583
通讯作者Zhou, Pingyu(zpytjdx@163.com); Zhang, Wei(zwtjdx@126.com)
英文摘要Background: Tattoos are popular in modern times. Due to the occurance of adverse effects such as poor aesthetic value, scar hyperplasia, and abnormal pigments, there is a high demand for uniform operation standards as well as standards for tattoo technologies. In the present study we used Sprague-Dawley rats to assess the tattoo removal efficacy of use of a picosecond laser at various energy values.Material/Methods: Tattoos were made on the backs of rats, then we used a picosecond laser set at various energy parameters to remove the tattoos. After performing the removal procedure in multiple groups, we selected the most suit-able energy levels with corresponding parameters for the tattoo removal. We recruited human volunteers who wanted their tattoos removed and used the energy level found to perform best during tattoo removal experiments. The tattoo removal effects were evaluated and verified. Four tattoo volunteers were treated by using the optimal energy parameters for picosecond laser technology.Results: Through characterization observation and pathological staining results, it was demonstrated that the 1.9 mJ/mu beam energy laser had the best hollowing effect and the most complete pigment particle crushing effect in the rat skin, and had the best tattoo removal effect.Conclusions: We leveraged the evaluation standard to choose the most suitable energy value of the picosecond laser, which had a good tattoo removal effect and could be employed as a reference for clinical removal of tattoos. This process provides criteria for tattoo removal evaluations as well as alternatives for tattoo removal in clinical practice.
收录类别SCI
语种英语
关键词[WOS]DIFFRACTIVE LENS ARRAY; ALEXANDRITE LASER; DUAL-WAVELENGTH; SAFETY; EFFICACY; NDYAG; VI
研究领域[WOS]Research & Experimental Medicine
WOS记录号WOS:000552228400001
引用统计被引频次：2[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/28584
专题中科院烟台海岸带研究所知识产出
中国科学院烟台海岸带研究所
通讯作者Zhou, Pingyu; Zhang, Wei作者单位1.Tongji Univ, Shanghai Skin Dis Hosp, Sch Med, Shanghai, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Shandong, Peoples R China
推荐引用方式
GB/T 7714Qu, Yan,Wang, Lei,Zhou, Pingyu,et al. Efficient Picosecond Laser for Tattoo Removal in Rat Models[J]. MEDICAL SCIENCE MONITOR,2020,26:7.
APAQu, Yan,Wang, Lei,Zhou, Pingyu,&Zhang, Wei.(2020).Efficient Picosecond Laser for Tattoo Removal in Rat Models.MEDICAL SCIENCE MONITOR,26,7.
MLAQu, Yan,et al."Efficient Picosecond Laser for Tattoo Removal in Rat Models".MEDICAL SCIENCE MONITOR 26(2020):7.
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