منابع مشابه
Silica Materials for Medical Applications
The two main applications of silica-based materials in medicine and biotechnology, i.e. for bone-repairing devices and for drug delivery systems, are presented and discussed. The influence of the structure and chemical composition in the final characteristics and properties of every silica-based material is also shown as a function of the both applications presented. The adequate combination of...
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Silica mesoporous supports (SMSs) have a large specific surface area and volume and are particularly exciting vehicles for delivery applications. Such container-like structures can be loaded with numerous different chemical substances, such as drugs and reporters. Gated systems also contain addressable functions at openings of voids, and cargo delivery can be controlled on-command using chemica...
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Bernardos A., Kouřimská L. (2013): Applications of mesoporous silica materials in food – a review. Czech J. Food Sci., 31: 99–107. Mesoporous silica materials have been developed for some applications in the health field. These solids are used for the controlled release of bioactive molecules, as catalysts in the synthesis of essential nutrients, as sensors to detect unhealthy products etc., wi...
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Magnesium is a biocompatible and biodegradable metal which possesses suitable mechanical properties for load-bearing applications in orthopaedics. Moreover, magnesium ions, the products of magnesium corrosion, improve growth of the new bone tissue. Implementation of the porosity into these materials compromises values of mechanical properties closer to the values of nature bone and allows the i...
متن کاملElectrospun Fibers in Composite Materials for Medical Applications
The development of nanoscaled materials has deserved a remarkable interest for biomedical applications. Biological tissues are essentially composite materials with particular mechanical properties that should be carefully considered during the design of innovative biomedical scaffolds. Electrospun membranes are often found in medical applications due to its high specific surface which creates a...
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ژورنال
عنوان ژورنال: The Open Biomedical Engineering Journal
سال: 2008
ISSN: 1874-1207
DOI: 10.2174/1874120700802010001