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MICROPROJECTION ARRAYS WITH ENHANCED SKIN PENETRATING PROPERTIES AND METHODS THEREOF
MICROPROJECTION ARRAYS WITH ENHANCED SKIN PENETRATING PROPERTIES AND METHODS THEREOF
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机译:具有增强的皮肤穿透特性的微投影阵列及其方法
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摘要
An apparatus for delivering an active ingredient into the skin of an animal at a defined depth, the apparatus including: a microprojection array including a plurality of microprojections having a density of at least 2,000 projections per cm2; and an applicator that drives the microprojection array towards the skin in use so that the microprojection array impacts on the skin with a mass-to-velocity ratio of between 0.0005 g/m/s and 0.1 g/m/s per cm2.
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机译:一种用于以限定的深度将活性成分输送到动物的皮肤中的装置,该装置包括:微突出物阵列,其包括多个密度为每平方厘米至少2,000个突出物的微突出物;施用器将微突出物阵列朝使用中的皮肤驱动,以使微突出物阵列以0.0005g / m / s至0.1g / m / s / cm 2的质速比撞击皮肤。
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