Effect of Water and Chlorhexidine with Different Pressures of Oral Irrigation Device on the Surface Roughness and Topography of Giomer
Pesqui. bras. odontopediatria clín. integr
; 24: e220113, 2024. tab, graf
Article
en En
| LILACS, BBO
| ID: biblio-1529140
Biblioteca responsable:
BR1264.1
ABSTRACT
Abstract Objective:
To evaluate the effect of different pressures of an oral irrigation device (OID) and the irrigation solution type on the surface roughness of the giomer restorative material. Material andMethods:
In this in vitro study, disk-shaped giomer samples were fabricated and assigned to 5 groups (n=23) Group 1, storage in distilled water (control); Group 2, OID #7 pressure/ water; Group 3, OID #10 pressure/ water; Group 4, OID #7 pressure/ 0.05% CHX; Group 5, OID #10 pressure/ 0.05% CHX. The samples' treatment simulated a one-year application of OID. Surface roughness (Ra) and topography of the giomer were evaluated using profilometry and scanning electron microscopy. The data were analyzed with Paired t-test, Tukey, and ANOVA tests (α=0.05).Results:
The Ra of the samples increased significantly after treatment with OID (p<0.001). The roughness increase in groups with a pressure of 10 was higher than those with a pressure of 7 (p<0.001). The effect of pressure on surface changes was significant (p<0.001). However, the solution type and the cumulative effect of these two factors were insignificant (p=0.08 and p=0.43, respectively).Conclusion:
Oral irrigation device with both solutions significantly increased the surface roughness and topographic changes of the giomer. The severity of these changes was related to the device's pressure.Palabras clave
Texto completo:
1
Índice:
LILACS
Asunto principal:
Biguanidas
/
Agua Destilada
/
Clorhexidina
/
Resinas Compuestas
Idioma:
En
Revista:
Pesqui. bras. odontopediatria clín. integr
Asunto de la revista:
ODONTOLOGIA
Año:
2024
Tipo del documento:
Article