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1450nm半导体激光治疗痤疮临床疗效观察 被引量:4

Treatment of acne with 1450nm semiconductor laser
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摘要 目的观察1450nm半导体激光治疗痤疮的疗效及安全性。方法应用1450nm半导体激光对72例痤疮患者进行治疗。治疗前在局部外涂复方利多卡因乳膏,15~20min后进行治疗,激光光斑直径为6mm,能量密度为9~12J/cm2,动态冷却(DCD)时间为22~26ms;每次间隔为2~3周。结果治疗3次后,总皮损和炎症性痤疮皮损分别减少52.8%与79.4%,随访6月后皮损继续减少,与治疗前相比,差异有统计学意义。术后局部可出现红斑和炎症后色素沉着,但无水疱形成和色素减退。结论1450nm半导体激光治疗炎症性痤疮安全而有效。 目的观察1450nm半导体激光治疗痤疮的疗效及安全性。方法应用1450nm半导体激光对72例痤疮患者进行治疗。治疗前在局部外涂复方利多卡因乳膏,15~20min后进行治疗,激光光斑直径为6mm,能量密度为9~12J/cm2,动态冷却(DCD)时间为22~26ms;每次间隔为2~3周。结果治疗3次后,总皮损和炎症性痤疮皮损分别减少52.8%与79.4%,随访6月后皮损继续减少,与治疗前相比,差异有统计学意义。术后局部可出现红斑和炎症后色素沉着,但无水疱形成和色素减退。结论1450nm半导体激光治疗炎症性痤疮安全而有效。
出处 《实用皮肤病学杂志》 2010年第1期32-34,共3页 Journal of Practical Dermatology
关键词 痤疮 激光 半导体 Acne Laser Semiconductor
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参考文献8

  • 1卢忠,丁蕙琳,项蕾红.1450nm半导体激光治疗痤疮临床疗效观察[J].临床皮肤科杂志,2007,36(7):462-463. 被引量:25
  • 2杨青,王金良,杜东红,单晓峰,汪新义,裴振环.1450nm激光联合外用药物治疗中度寻常性痤疮疗效观察[J].中国麻风皮肤病杂志,2006,22(9):738-740. 被引量:8
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二级参考文献11

  • 1Friedman PM,Jih MH,Kimyai-Asadi A,et al.Treatment of inflammatory facial acne vulgaris with the 1450 nm diode laser:a pilot study.Dermatol Surg 2004;30:147-151.
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  • 9Chapas AM,Geronemus RG.Our approach to pediatric dermatologic laser surgery[J].Lasers Surg Med,2005,37(4):255-263.
  • 10Glaich AS,Friedman PM,Jih MH,et al.Treatment of inflammatory facial acne vulgaris with combination 595-nm pulsed-dye laser with dynamic-cooling-device and 1450-nm diode laser[J].Lasers Surg Med,2006,38(3):177-180.

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