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使用 Nd:YAG ns 激光脉冲的纹身色,由水化气泡和喷气形成: (案例研究)
Muna B Mustafa1,2, Walid K Hamoudi3, Khawla S Khashan4
1Department of Applied Sciences, University of Technology, Baghdad, Iraq.
Lasers in medical science
|March 19, 2025
概括
高峰功率脉冲Nd:YAG激光器通过光学破坏有效地去除深层纹身墨水. 这项研究显示,在两次治疗后85%的清除率具有最小的副作用,为难以去除纹身提供了有希望的解决方案.
科学领域:
- 皮肤病学 皮肤病学
- 激光物理 激光物理
- 生物医学工程 生物医学工程
背景情况:
- 由于墨水颗粒深入嵌入,纹身去除具有挑战性,往往导致痕或不完全清除.
- 高峰功率脉冲的Nd:YAG激光显示了在更深层皮肤中准和去除油墨的潜力.
研究的目的:
- 为了评估Nd:YAG激光诱导的光学破坏在去除深深嵌入的纹身墨水方面的有效性.
- 评估1064nmQ开关Nd:YAG激光用于纹身去除的安全性和有效性.
主要方法:
- 一名36岁的女性患者接受了两次1064nmQ开关Nd:YAG激光治疗,以进行深黑色手臂纹身.
- 组织学分析是在注射黑色素并用一次激光治疗的子模型上进行的.
主要成果:
- 人类患者在两次治疗后实现了85%的纹身清除,没有痕或颜色变化.
- 组织学检查显示,油墨颗粒通过激光诱导的化和细胞分裂得到了高效的分解,炎症最小.
- 激光处理导致黑色墨水的选择性吸收和深层真空的形成,没有表皮损伤.
结论:
- 1064纳米的Q开关Nd:YAG激光是安全有效的去除深深的纹身墨水.
- 激光诱导的光学破坏提供了一种有前途的纹身去除方法,其清除率高,副作用最小.
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