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Impact of fluoride agents on mechanical properties of orthodontic wires


Katić, Višnja; Špalj, Stjepan; Leder Horina, Jasna; Vikić-Topić, Dražen.
Impact of fluoride agents on mechanical properties of orthodontic wires // Biodental Engineering II / Natal Jorge, RM, Reis Campos, JC, Tavares, JMRS, Vaz, MAP, Santos, SM. (ur.).
London: CRC Press/Balkema, 2014. str. 39-43 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Impact of fluoride agents on mechanical properties of orthodontic wires

Autori
Katić, Višnja ; Špalj, Stjepan ; Leder Horina, Jasna ; Vikić-Topić, Dražen.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Biodental Engineering II / Natal Jorge, RM, Reis Campos, JC, Tavares, JMRS, Vaz, MAP, Santos, SM. - London : CRC Press/Balkema, 2014, 39-43

ISBN
978-1-138-00131-2

Skup
Biodental Engineering II

Mjesto i datum
Porto, Portugal, 07-08.12.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
NiTi wire; wire coating; fluoride agents; mechanical properties

Sažetak
Effects of fluoride prophylactic agents on mechanical properties of regular and nitrified nickel-titanium (Ni-Ti) Bioforce Sentalloy wires were investigated. Specimens (25 × 0.508 × 0.508 mm) were immersed in Elmex gelée, MI Paste Plus and dH2O (control) for 1 hour at 37°C. After immersion, the loading and unloading elas-tic modulus (E) and yield strength (YS) of ten samples from each group were measured with a 3-point bend- ing test in a thermal chamber at 37°C. ANOVA and Games-Howell post-hoc test were used in statistical anal-ysis. The unloading YS of Ni-Ti for Elmex gelée is significantly higher in respect to dH2O (p=0.007). In dH2O, Ni-Ti showed significantly lower results in unloading YS, when compared to nitrified Ni-Ti (p=0.029). Dark discolorations are visible in all tested groups. Elmex gelée affects significantly unloading mechanical properties of regular Ni-Ti wire. MI Paste Plus has no significant effect on mechanical properties of tested wires.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Dentalna medicina



POVEZANOST RADA


Projekt / tema
058-0581846-0422 - Pripremanje sirovina i određivanje teksturalnih svojstava prehrambenih proizvoda (Damir Ježek, )
120-1962766-3109 - VIRTUALNA TRODIMENZIJSKA PRIMJENJENA ANTROPOLOGIJA (Tanja Jurčević-Lulić, )

Ustanove
Medicinski fakultet, Rijeka,
Fakultet strojarstva i brodogradnje, Zagreb

Citiraj ovu publikaciju

Katić, Višnja; Špalj, Stjepan; Leder Horina, Jasna; Vikić-Topić, Dražen.
Impact of fluoride agents on mechanical properties of orthodontic wires // Biodental Engineering II / Natal Jorge, RM, Reis Campos, JC, Tavares, JMRS, Vaz, MAP, Santos, SM. (ur.).
London: CRC Press/Balkema, 2014. str. 39-43 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Katić, V., Špalj, S., Leder Horina, J. & Vikić-Topić, D. (2014) Impact of fluoride agents on mechanical properties of orthodontic wires. U: Natal Jorge, RM, Reis Campos, JC, Tavares, JMRS, Vaz, MAP, Santos, SM. (ur.)Biodental Engineering II.
@article{article, year = {2014}, pages = {39-43}, keywords = {NiTi wire, wire coating, fluoride agents, mechanical properties}, isbn = {978-1-138-00131-2}, title = {Impact of fluoride agents on mechanical properties of orthodontic wires}, keyword = {NiTi wire, wire coating, fluoride agents, mechanical properties}, publisher = {CRC Press/Balkema}, publisherplace = {Porto, Portugal} }