Materials, Journal Year: 2024, Volume and Issue: 17(22), P. 5607 - 5607

Published: Nov. 16, 2024

With the continuous progress of biomedical technology, biomaterial coatings play an important role in improving performance medical devices and promoting tissue repair regeneration. The application natural medicine to biological materials has become a hot topic due its diverse activity, low toxicity, wide range sources. This article introduces definition classification medicines, lists some common such as curcumin, allicin, chitosan, tea polyphenols, etc., activities antibacterial, antioxidant, antitumor, other properties. According different characteristics physical adsorption, chemical grafting, layer-by-layer self-assembly, sol-gel methods are combined with biomaterials, which can be used for orthopedic implants, cardiovascular cerebrovascular stents, wound dressings, drug delivery systems, exert their activity. For example, antibacterial properties, regeneration, biocompatibility promote development health. Although biomaterials been greatly expanded, it still faces major challenges, whether combination between coating substrate is firm, load released sustainably, dynamic balance will disrupted, so on; series problems affects drugs coatings. In view these problems, this paper summarizes suggestions by evaluating literature, optimizing binding method release system; carrying out more clinical research; multidisciplinary cooperation; broadening coatings; developing safer, effective multi-functional through research innovation, contribute field.

Language: Английский