Results 1 to 10 of about 15,286 (297)
Microneedle, bio-microneedle and bio-inspired microneedle: A review [PDF]
Journal of Controlled Release, 2017 Microneedles (MNs) are micro-scale needles used for drug delivery and other targets. Micro-scale size endows them with many advantages over hypodermic needles, including painlessness, minimal invasiveness and convenient operation, but it may also lead to risk of mechanical failures, which should be prevented in the clinical applications of MNs.
Chengwei Wu
exaly +3 more sources
Nano-Micro Letters, 2021 Out-of-plane microneedle structures are widely used in various applications such as transcutaneous drug delivery and neural signal recording for brain machine interface.
Hyeonhee Roh +2 more
exaly +2 more sources
Computational simulation of microneedle penetration in the skin for clinical usage in drug delivery and rejuvenation [PDF]
AUT Journal of Modeling and Simulation, 2021 Microneedles are a type of micron-sized needles that have been considered in recent years in various fields including drug release and rejuvenation. Simulation of penetration process of the microneedle into the skin is useful for examining the strength ...
Yasaman Amiri, Bahman Vahidi
doaj +1 more source
Asian Journal of Pharmaceutical Sciences, 2021 Coated microneedles (MNs) are widely used for delivering biopharmaceuticals. In this study, a novel gel encapsulated coated MNs (GEC-MNs) was developed.
Zequan Zhou +3 more
doaj +1 more source
Microneedles in Action: Microneedling and Microneedles-Assisted Transdermal Delivery
Polymers, 2022 Human skin is a multilayered physiochemical barrier protecting the human body. The stratum corneum (SC) is the outermost keratinized layer of skin through which only molecules with less or equal to 500 Da (Dalton) in size can freely move through the skin.
Lim, Dong-Jin, Kim, Hong-Jun
openaire +2 more sources
Safety tests and clinical research on buccal and nasal microneedle swabs for genomic analysis
Frontiers in Bioengineering and Biotechnology, 2023 Conventional swabs have been used as a non-invasive method to obtain samples for DNA analysis from the buccal and the nasal mucosa. However, swabs may not always collect pure enough genetic material.
JeongHyeon Kim +9 more
doaj +1 more source
Microneedle Array Patches: Characterization and in -vitro Evaluation
Iraqi Journal of Pharmaceutical Sciences, 2021 Patch in transdermal drug delivery(TDDS) used to overcome the hypodermic drawback, but these patch also have absorption limitation for hydrophilic and macromolecule like peptide and DNA. So that micronized projection have the ability for skin penetration
Zainab A. Sadeq
doaj +1 more source
Frontiers in Endocrinology, 2023 BackgroundA microneedle patch loaded with Atractylodes macrocephala Rhizoma water extract was prepared for the treatment of mammary gland hyperplasia.
Yang Ping +10 more
doaj +1 more source
Microsystems & Nanoengineering, 2023 Monitoring human health is of considerable significance in biomedicine. In particular, the ion concentrations in blood are important reference indicators related to many diseases.
Xinshuo Huang +7 more
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Micromachines, 2022 Microneedle systems have been widely used in health monitoring, painless drug delivery, and medical cosmetology. Although many studies on microneedle materials, structures, and applications have been conducted, the applications of microneedles often ...
Jingshan Mo +12 more
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