Cementing Zirconia Restorations

1. Avoid any contact of phosphoric acid with the zirconia restoration during the cementation process.

2. Do not clean the tooth preparations with prophy paste.

3. Use resin-modified glass ionomer (RMGI) cement for zirconia restorations when the tooth preparations have near-optimum characteristics.

4. Preferred Cement:
   1. RelyX Luting Plus - 3M ESPE
   2. FujiCem 2 - GC America