Effect of sterilization procedures on properties of plasma polymers relevant to biomedical applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10124801" target="_blank" >RIV/00216208:11320/12:10124801 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985823:_____/12:00385433

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.tsf.2012.07.123" target="_blank" >http://dx.doi.org/10.1016/j.tsf.2012.07.123</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.tsf.2012.07.123" target="_blank" >10.1016/j.tsf.2012.07.123</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of sterilization procedures on properties of plasma polymers relevant to biomedical applications

Popis výsledku v původním jazyce

This study is focused on the evaluation of resistance of plasma polymers toward common sterilization techniques, i.e. property important for possible use of such materials in biomedical applications. Three kinds of plasma polymers having different bioadhesive natures were studied: plasma polymerized poly(ethylene oxide), fluorocarbon plasma polymers, and nitrogen-rich plasma polymers. These plasma polymers were subjected to dry heat, autoclave and UV radiation treatment. Their physical, chemical and bioresponsive properties were determined by means of different techniques (ellipsometry, atomic force microscopy, wettability measurements, X-ray photoelectron spectroscopy and biological tests with osteoblast-like cells MG63). The results clearly show thatproperties of thin films of plasma polymers may be significantly altered by a sterilization process. Moreover, observed changes induced by selected sterilization methods were found to depend strongly on the sterilized plasma polymer.

Název v anglickém jazyce

Effect of sterilization procedures on properties of plasma polymers relevant to biomedical applications

Popis výsledku anglicky

This study is focused on the evaluation of resistance of plasma polymers toward common sterilization techniques, i.e. property important for possible use of such materials in biomedical applications. Three kinds of plasma polymers having different bioadhesive natures were studied: plasma polymerized poly(ethylene oxide), fluorocarbon plasma polymers, and nitrogen-rich plasma polymers. These plasma polymers were subjected to dry heat, autoclave and UV radiation treatment. Their physical, chemical and bioresponsive properties were determined by means of different techniques (ellipsometry, atomic force microscopy, wettability measurements, X-ray photoelectron spectroscopy and biological tests with osteoblast-like cells MG63). The results clearly show thatproperties of thin films of plasma polymers may be significantly altered by a sterilization process. Moreover, observed changes induced by selected sterilization methods were found to depend strongly on the sterilized plasma polymer.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

THIN SOLID FILMS

ISSN

0040-6090

e-ISSN

—

Svazek periodika

520

Číslo periodika v rámci svazku

24

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

10

Strana od-do

7115-7124

Kód UT WoS článku

000308691700014

EID výsledku v databázi Scopus

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