Thermo-cured glass ionomer cements in restorative dentistry (CROSBI ID 245167)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Goršeta, K ; Glavina, D
engleski
Thermo-cured glass ionomer cements in restorative dentistry
Numerous positive properties of glass ionomer cements including biocompatibility, bioactivity, releasing of fluoride and good adhesion to hard dental tissue even under wet conditions and easy of handling are reasons for their wide use in paediatric and restorative dentistry. Their biggest drawbacks are the weaker mechanical properties. An important step forward in improving GIC’s features is thermo- curing with the dental polymerization unit during setting of the material. Due to their slow setting characteristics the GIC is vulnerable to early exposure to moisture. After thermo curing, cements retain all the benefits of GIC with developed better mechanical properties, improved marginal adaptation, increased microhardness and shear bond strength. Adding external energy through thermo-curing or ultrasound during the setting of conventional GIC is crucial to achieve faster and better initial mechanical properties. Further clinical studies are needed to confirm these findings.
glass ionomer ; mechanical properties ; thermo-curing ; ultrasound
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Podaci o izdanju
51 (3)
2017.
S112-S117
objavljeno
2149-2352
2149-4592
10.17096/jiufd.10280
Povezanost rada
Dentalna medicina