首页>
外国专利>
METHOD AND APPARATUS FOR DERMATOLOGICAL HYPOPIGMENTATION
METHOD AND APPARATUS FOR DERMATOLOGICAL HYPOPIGMENTATION
展开▼
机译:皮肤皮肤色素减退的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
Exemplary embodiments of the present disclosure provide method and apparatus for effecting (e.g., lightening) an appearance of skin by cooling or freezing small separated surface regions of the skin to produce regions of local hypopigmentation. The width of the regions can be, for example, smaller than about 1 mm or 0.5 mm, and a distance between these frozen regions can be greater than about 3 times the width of the regions. An exemplary apparatus can be provided that includes a plurality of spatially-separated thermally conductive arrangements that can be affixed or otherwise coupled to a base. For example, the conductive arrangements can be regions of conductive material provided in or proximal to a thermal insulator, or thermally conductive protrusions affixed to the base. The conductive arrangements can be cooled and then contacted with the skin surface to produce the small regions of hypopigmentation.
展开▼