Influence of Low‐Frequency Vibration and Skin Strain on Insertion Mechanics and Drug Diffusion of PVA/PVP Dissolving Microneedles
Vahid Ebrahiminejad,
Atefeh Malek‐khatabi,
Zahra Faraji Rad
Abstract:Microneedles (MNs) offer a promising solution for increasing the effectiveness of transdermal drug delivery and diagnostics. However, challenges such as large‐scale manufacturing, partial MN penetration, and uncontrolled drug delivery limit the effectiveness of the technology. To overcome these challenges, current research examines the effects of skin strain and vibration on MN insertion and drug delivery. A novel multifeatured impact applicator are developed for improving skin insertion that features a combin… Show more
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