The rise of mechanical metamaterials: Auxetic constructs for skin wound healing
Óscar Lecina-Tejero,
María Ángeles Pérez,
Elena García-Gareta
et al.
Abstract:Auxetic materials are known for their unique ability to expand/contract in multiple directions when stretched/compressed. In other words, they exhibit a negative Poisson’s ratio, which is usually positive for most of materials. This behavior appears in some biological tissues such as human skin, where it promotes wound healing by providing an enhanced mechanical support and facilitating cell migration. Skin tissue engineering has been a growing research topic in recent years, largely thanks to the rapid develo… Show more
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