Panavia sa cement universal

Table 1 lists the product name, composition, lot number, and manufacturer for each material used in this study. An all-in-one adhesive system (Clearfil Universal Bond Quick; Kuraray Noritake Dental, Tokyo, Japan) was used alone or in combination with a flowable resin composite (Clearfil Majesty ES Flow; Kuraray Noritake Dental) for IDS treatment. An adhesive resin cement (PANAVIA SA Cement Universal; Kuraray Noritake Dental) that demonstrated self-adhesive ability not only to dentin but also to various restorative materials (e.g., ceramics, resin composite, metal alloy) was used for the luting of CAD/CAM ceramic restorations. The pretreatment of the inner surface of the restorative prior to luting was performed using 9.5% hydrofluoric acid (Porcelain Etchant; BISCO, Schaumburg, IL, USA). A typical chair-side CAD/CAM system (CEREC AC Omnicam SW v4.5 and CEREC MC XL; Dentsply Sirona, York, PA, USA) was used for the scanning, designing, and fabrication of the ceramic crown. A feldspathic ceramic block (VITABLOCS Mark II; VITA Zahnfabrik, Bad Säckingen, Germany) was selected as the material for the CAD/CAM crown. All light irradiation procedures were performed with a light-emitting diode (LED) curing source (G-Light Prima II, GC, Tokyo, Japan) in the normal mode (870 mW/cm²) after the confirmation of the light intensity prior to each irradiation.