Izvestiya of Saratov University.

Physics

ISSN 1817-3020 (Print)
ISSN 2542-193X (Online)

For citation:

Severyukhina A. N., Svenskaya Y. I., Gorin D. A. Composite Nonwoven Materials with Microparticles for Regenerative Surgery. Izvestiya of Saratov University. Physics , 2013, vol. 13, iss. 2, pp. 67-69. DOI: 10.18500/1817-3020-2013-13-2-67-69

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
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Language: 
Russian
Heading: 
Proceedings of International Scientific Seminar
UDC: 
677.4; 617-089.844
DOI: 
10.18500/1817-3020-2013-13-2-67-69

Composite Nonwoven Materials with Microparticles for Regenerative Surgery

Autors: 
Severyukhina Alexandra Nikolaevna, Saratov State University
Svenskaya Yulia Igorevna, Saratov State University
Gorin Dmitry Aleksandrovich, Saratov State University
Abstract: 

Composite nonwoven materials with different medical supplements are widely used for regenerative surgery. Majority of these medicines are cytotoxic, therefore precise drug delivery is necessary to decrease toxic effects. We propose novel polymer nanofibrous material impregnated by core–shell microstructures that can provide targeted and controllable release of encapsulated drugs. This biodegradable scaffold system was fabricated using mixing of calcium carbonate microparticles with chitosan solutions followed by electrospinning method.

Key words: 
core–shell structures
nonwoven materials
electrospinning
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