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Pregled bibliografske jedinice broj: 1063861

Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches


Zibar Belašić, Tihana; Žigante, Martina; Uhač, Mia; Karlović, Sven; Jelovica Badovinac, Ivana; Špalj, Stjepan
Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches // 8th Virtual World Congress of Dental Students - Abstract book
Zagreb, Hrvatska, 2020. str. 103-20 (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1063861 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches

Autori
Zibar Belašić, Tihana ; Žigante, Martina ; Uhač, Mia ; Karlović, Sven ; Jelovica Badovinac, Ivana ; Špalj, Stjepan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
8th Virtual World Congress of Dental Students - Abstract book / - , 2020, 103-20

Skup
8th Virtual World Congress of Dental Students

Mjesto i datum
Zagreb, Hrvatska, 20.-22.05.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
NiTi alloys ; Elasticity ; Fluorides ; Oral antiseptic ; Dental arch shape

Sažetak
Objectives: The aim was to investigate how corrosion induced by intraoral application of antiseptics and fluorides during orthodontic treatment influence biomechanics of remodeling dental arches. Methods: Sample consisted of 36 subjects aged 13-42 years, 56% females. There were 12 subjects in each experimetal group – exposed to saliva, chlorhexidine (Curaspet ADS 212, Curaden, Italy) or fluorides (Mirafluor-K-gel, Hager Werken, Germany) for 30 days. Plaster casts of dental arches were made and analyzed when NiTi alloy archwire 0.020x0.020'' (BioForce PLUS, Dentsply GAC International, USA) (T1) was placed intraorally and after 90 days (T2). Change was quantified as the difference in dimensions (T2-T1) in maxilla and mandible. Anterior width-to-lenght ratio was used as a measure for dental arch shape. Results: Changes in dimensions of dental arches were mostly up to 1 mm. Amount of change of dental arch shape in maxilla was similar in experimental groups. In mandible, only NiTi exposed to saliva changed dental arch shape significantly more than those exposed to fluorides or chlorhexidine with large effect size (p=0.004 ; η2=0.408). The change was more significant in lenght with low effect size (p=0.031 ; r=0.199) than in width. Exposing NiTi archwires to fluorides induced the lowest change of dental arch shape, significantly less than exposure to chlorhexidine. Mandibular dental arch exposed only to saliva reshaped to a more rectangular form, while after exposure to antiseptics it became more tapered. Conclusion: Using fluorides or oral antiseptics for caries and gingivitis prevention during orthodontic treatment affects elasticity of NiTi in comparison to effect of saliva exposure itself. Because the shape of dental arch had changed the least after exposure of the wire to fluorides, it seems that fluorides reduce the elasticity of NiTi. However, the amount of changes, though statistically significant, was very small and probably would not have clinical implications in changing orthodontic biomechanics.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti, Dentalna medicina

Napomena
Rad je izrađen u skopu projekta financiranog od strane Hrvatske
zaklade za znanost (Imunosne i regenerativne implikacije korozije
dentalnih materijala kod djece i adolescenata - HRZZ-IP-2014-09-
7500)



POVEZANOST RADA


Projekti:
IP-2014-09-7500 - Imunosne i regenerativne implikacije korozije dentalnih materijala u djece i adolescenata (IMUNODENT) (Špalj, Stjepan, HRZZ - 2014-09) ( POIROT)

Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb,
Klinički bolnički centar Rijeka,
Sveučilište u Rijeci - Odjel za fiziku,
Fakultet za dentalnu medicinu i zdravstvo, Osijek

Citiraj ovu publikaciju

Zibar Belašić, Tihana; Žigante, Martina; Uhač, Mia; Karlović, Sven; Jelovica Badovinac, Ivana; Špalj, Stjepan
Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches // 8th Virtual World Congress of Dental Students - Abstract book
Zagreb, Hrvatska, 2020. str. 103-20 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Zibar Belašić, T., Žigante, M., Uhač, M., Karlović, S., Jelovica Badovinac, I. & Špalj, S. (2020) Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches. U: 8th Virtual World Congress of Dental Students - Abstract book.
@article{article, year = {2020}, pages = {103-20}, keywords = {NiTi alloys, Elasticity, Fluorides, Oral antiseptic, Dental arch shape}, title = {Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches}, keyword = {NiTi alloys, Elasticity, Fluorides, Oral antiseptic, Dental arch shape}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2020}, pages = {103-20}, keywords = {NiTi alloys, Elasticity, Fluorides, Oral antiseptic, Dental arch shape}, title = {Influence of intraoral application of antiseptics and fluorides during orthodontic treatment on biomechanics of remodeling of dental arches}, keyword = {NiTi alloys, Elasticity, Fluorides, Oral antiseptic, Dental arch shape}, publisherplace = {Zagreb, Hrvatska} }




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