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Publikācija: The Study of Technological Capabilities of Textile Threads Cross-Piercing for the Elaboration of Biologically Active Substances

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Nosaukums oriģinālvalodā The Study of Technological Capabilities of Textile Threads Cross-Piercing for the Elaboration of Biologically Active Substances
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.5. Materiālzinātne
Autori Inga Ļašenko
Vladimirs Gonca
Elvīra Boziļeva
Olga Brode
Jūlija Novinkina
Atslēgas vārdi biomaterials textile cross piercing hernia juniper
Anotācija Present work relates to the field of biotextile materials; particularly it describes a medical sieve which is used in medicine e.g. for hernia treatment. Goal of the project is the elaboration of medical sieve structure that would prevent organism tissues from sticking together with the sieve. To fabricate such sieve polypropylene textile threads were used (13 Tex) with small holes which size (diameter – 5-8 m) is comparable with capillaries diameter size. The presence of such holes ensured tissue ingrowth in a sieve, thus promoting better attachment. In order to create said holes, textile threads were pierced with laser beam. It is also possible to use electron or ion beams. To ensure better biocompatibilities of the material, obtained fibers were impregnated with 5% extract of juniper with is known to possess bactericide properties.
Atsauce Ļašenko, I., Gonca, V., Boziļeva, E., Brode, O., Novinkina, J. The Study of Technological Capabilities of Textile Threads Cross-Piercing for the Elaboration of Biologically Active Substances. No: Ninth Annual ScanBalt Forum 2010, Igaunija, Tallinn, 22.-24. septembris, 2010. Tartu: Tartu University, 2010, 46.-46.lpp.
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