The best replacement for metal crown is porcelain crown.

The best alternatives to metal crown are rated as following:
★★★★★  porcelain crown
★★★  porcelain
★★  white crown
★  plastic crown
★  zirconia

Your alternative for metal crown is not listed? Suggest!
Speaking about metal crown, one probably shouldn't forget about porcelain.

Other search terms related to metal crown and their ratings are:
★★★★★ porcelain
You have in mind a companion for metal crown and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of metal crown in all years. Click on graph for more.
metal crown
porcelain crown
porcelain