| 摘要 |
<p>The present invention relates generally to a transdermal delivery device which is suitable for the transdermal delivery or removal of substances, and in particular relates to a transdermal delivery device having a support and a plurality of microneedles projecting outwardly from the support, at least one microneedle including a channel positioned on the exterior surface which aligns with at least one aperture being formed in the support.</p> |
