Therefore, the present study was undertaken to evaluate the shear bond strength of RMGIC
and Zirconomer incorporated with 1.
Since the bond formed by the RMGIC
liner and the composite restoration is greater than the chemical bonding within the RMGIC
liner, cohesive failure occurred within the liner itself resulting in the fracture of the restoration (Figure 1 and 2).
When compared between QTHL and PAC, significant difference was seen with Composite and RMGIC
released from RMGIC
comparing with conventional GIC at both time points (8 and 24 hours) were significantly higher.
The literature relates that the FS values for RMGIC
are normally twice as high as those for conventional glass ionomers.
Sandwich restoration with RMGIC
or GIC was the main preference among dentists in deep posterior proximal restorations followed by the use of flowable composite.
Results of MTT citotoxicity assay of GICs and RMGICs
, on both cell lines used in this study, showed intense cytotoxic effect of RMGIC
Fi- nally, it should be noted that a new high-viscosity RMGIC
is now available (HV Riva Light Cure - SDI); this is a RMGIC
that can be used as a pGIC.
Alternatively, following the satisfactory long term performance of large, 'extended' class II RMGIC
restorations reinforced with composite in an open sandwich approach in permanent teeth [van Dijken et al.
2) 5- years-old child###Occlusal lesions half way###FS, PRR, GIC, RMGIC
Key words: Co-Cure, RMGIC
, nano-composite, class II composite
Nanoleakage is greater in caries-affected dentine than sound dentine in adhesive restorations although at the interfaces of RMGIC
does not differ.