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2014, vol. 30, br. 70, str. 1383-1392
Ispitivanje adherentnosti stomatoloških akrilatnih polimera in vivo
aUniverzitet u Nišu, Medicinski fakultet, Stomatološka klinika
bUniverzitet u Nišu, Medicinski fakultet, Institut za biologiju sa humanom genetikom
cUniverzitet u Nišu, Prirodno-matematički fakultet, Odsek Biologija i ekologija

e-adresakosticmilena@sbb.rs
Projekat:
Virtuelni koštano zglobni sistem čoveka i njegova primena u pretkliničkoj i kliničkoj praksi (MPNTR - 41017)

Sažetak
Uvod. Neravna površina akrilatnih stomatoloških polimera predstavlja predilekciono mesto za akumulaciju plaka, pigmenata i ostataka oralnog tkiva. Cilj rada bio je ispitivanje adherentnosti različitih stomatoloških akrilatnih polimera nakon njihove intramuskularne implantacije. Materijal i metode. U istraživanju se pošlo od pretpostavke da vrsta i način polimerizacije akrilata utiču na adheziju okolnog tkiva za materijal. Struktura različitih akrilatnih uzoraka nakon četvoronedeljne intramuskularne implantacije u odnosu na kontrolu analizirana je primenom scanning elektronske mikroskopije. Rezultati. Hladno polimerizovani akrilati su nakon intramuskularne implantacije pokazali znatnu adherentnost za okolno tkivo. Nasuprot njima, strukturni dizajn toplo polimerizovanih akrilata u odnosu na kontrolu nije bio promenjen, što govori u prilog njihove veće biokompatibilnosti. Zaključak. S obzirom na intrastrukturalnu i ekstrastrukturalnu nehomogenost hladno polimerizovanih akrilatnih materijala, besprekorna higijena od njih izrađenih zubnih nadoknada je imperativ. Imajući u vidu bolje fizičke, mehaničke i biološke karakteristike toplopolimerizovanih akrilata, preporučuju se za trajno podlaganje zubnih proteza.
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O članku

jezik rada: srpski, engleski
vrsta rada: naučni članak
DOI: 10.5937/asn1470383k
objavljen u SCIndeksu: 01.12.2015.