As bacterial resistance is becoming increasingly serious, the development of antibacterial nanomaterials is an effective method of solving this problem. Gold nanoparticles have good stability and excellent biocompatibility and are easily modified, and their antibacterial properties can be enhanced by changing their structure and size or adding ingredients. Gold nanoparticles are also excellent drug carriers that can improve the antibacterial effects of loaded antibacterial drugs. After being modified and combined with other antibacterial drugs, gold nanoparticles can also play a better antibacterial role for effective antibacterial strategies against some resistant bacteria. Gold nanoparticles have photothermal effects, and modified gold nanoparticles can be a good medium for photothermal treatments to kill bacteria. By adding functionally modified gold nanoparticles, many materials can obtain much needed antibacterial properties. Gold nanoparticles can also be combined with cations, low-temperature plasma, various surface ligands, and other potential antibacterial agents. In short, the antibacterial characteristics of functionalized gold nanoparticles demonstrate that they have considerable practical application value and provide more ideas to solve antibacterial problems. At the same time, the application of gold nanoparticles in oral biology is also increasing.

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功能化金纳米粒子的抗菌性能及其在口腔生物学中的应用

随着细菌抵抗力变得越来越严重，抗菌纳米材料的开发是解决该问题的有效方法。金纳米颗粒具有良好的稳定性和优异的生物相容性，并且易于修饰，并且可以通过改变其结构和尺寸或添加成分来增强其抗菌性能。金纳米颗粒也是极好的药物载体，可以改善负载的抗菌药物的抗菌效果。经过修饰并与其他抗菌药物结合后，金纳米粒子还可以发挥更好的抗菌作用，以有效地针对某些耐药细菌进行抗菌。金纳米颗粒具有光热效应，改性金纳米颗粒可以是光热处理杀死细菌的良好介质。通过添加功能改性的金纳米颗粒，许多材料可以获得非常需要的抗菌性能。金纳米颗粒也可以与阳离子，低温等离子体，各种表面配体和其他潜在的抗菌剂结合。简而言之，功能化金纳米颗粒的抗菌特性表明它们具有相当大的实际应用价值，并为解决抗菌问题提供了更多的思路。同时，金纳米颗粒在口腔生物学中的应用也在增加。功能化金纳米颗粒的抗菌特性表明它们具有相当大的实际应用价值，为解决抗菌问题提供了更多的思路。同时，金纳米颗粒在口腔生物学中的应用也在增加。功能化金纳米颗粒的抗菌特性表明它们具有相当大的实际应用价值，为解决抗菌问题提供了更多的思路。同时，金纳米颗粒在口腔生物学中的应用也在增加。