Implantable drug delivery systems (IDDS) are long term acting controlled release systems.
植入型给药系统适用于长期给药和靶向给药。
Liposomes are promising drug targeting and controlled release systems, because of their good safety, biocompatibility and drug loading capability.
脂质体由于具有高度安全性、生物相容性、广泛的载药性等特点，是极具研发前景的靶向、缓释药物载体。
This requires transport systems that can encapsulate medications and other substances and release them in a controlled fashion at the right moment.
要达此目的，就需要有一种能够包裹各种医疗装备和其他物质并能在适当的时刻、以人为设定的方式把药物释放在适当的地方。
The controlled drug release systems are an important research field in biomedical materials applications. Its effectiveness largely depends on the good properties of drug carriers.
药物的控制释放体系是生物医用材料研究领域的重要课题，其支撑点是要有性能良好的高分子药物载体。
Degradable high polymer material can be used for controlled drug delivery systems to embed bioactive agents and drugs for the purpose of controlled release and target delivery.
用可降解的高聚物材料包埋药物可起到缓释效果，通过控制粒径可实现靶向给药。
In this paper we discuss mechanisms of controlled drug delivery systems and examine progress in polymer materials for controlled drug release were discussed.
综述了聚合物药物控制释放机理及其在换膜、口服、注射、植入等领域的研究进展。
METHOD Consulting relevant references, summarizing and generalizing the application of ANN in controlled release drug delivery systems in and outside China.
方法查阅相关文献，总结、归纳国内外人工神经网络在药物控释系统中的应用。
Expounding the mechanism and relative material of the drug control release in the systems for drug targeting and controlled release.
阐述了靶向型药物控释体系控制释药的原理和相关材料。
The results in this study provided valuable guidance for the design and application of thermo-sensitive controlled-release systems or drug delivery systems.
研究结果将为温度感应型控制释放系统或给药系统的设计与开发提供理论基础。
The results in this study provided valuable guidance for the design and application of thermo-sensitive controlled-release systems or drug delivery systems.
研究结果将为温度感应型控制释放系统或给药系统的设计与开发提供理论基础。
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