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    • 5. 发明申请
    • LASER DEPILATION APPARATUS AND METHOD
    • 激光设备和方法
    • WO1997028752A1
    • 1997-08-14
    • PCT/GB1997000354
    • 1997-02-06
    • JONES, Gary, LewisLEDGER, Neville, RichardGEORGE, David, SimonCLEMENT, Robert, Marc
    • A61B17/41
    • A61B18/203A61B18/20A61B2018/00452A61B2018/00476A61B2018/20359A61N2005/067
    • There is described an apparatus for the depilation of mammalian tissue (5) comprising a source of laser radiation (1) adapted to irradiate a target area (6) with continuous wave or quasi continuous wave laser radiation (7) having a wavelength in the range from 600 nm to 1100 nm and an energy density in the target area of between 2 J/cm and 25 J/cm for a duration of between 200 mu s and 5000 mu s so as to thereby selectively fatally damage the sub-dermal biological material associated with hair growth. There is also described a method for the depilation of mammalian tissue (5) comprising the steps of providing a source of laser radiation (1) directing the laser radiation (7) at a target area (6), and illuminating the target area (6) with continuous wave or quasi continuous wave laser radiation having a wavelength in the range from 600 nm to 1100 nm and an energy density in the target area of between 2 J/cm and 25 J/cm for a duration of between 200 mu s and 5000 mu s so as to thereby selectively fatally damage the sub-dermal biological material associated with hair growth.
    • 描述了用于去除哺乳动物组织(5)的装置,其包括适于用波长在该范围内的连续波或准连续波激光辐射(7)照射目标区域(6)的激光辐射源(1) 从600nm到1100nm,目标区域的能量密度在2J / cm 2和25J / cm 2之间,持续时间在200μs到5000μs之间,从而选择性地致命地损坏 与毛发生长相关的亚皮肤生物材料。 还描述了一种用于脱毛哺乳动物组织的方法(5),包括以下步骤:提供激光辐射源(1),将激光辐射(7)引导到目标区域(6),并照射目标区域(6) )具有波长在600nm至1100nm范围内的连续波或准连续波激光辐射,并且目标区域中的能量密度在2J / cm 2和25J / cm 2之间持续一段时间 为200〜5000μs,从而选择性地致命地损伤与毛发生长有关的副皮肤生物材料。