Hi mam....
U must cap your root canal treated crown .... crown material is available as two types....metal cermic crown and zirconia crown... advantages of metal ceramic crowns are strength and durability,aetheticaly gud,better fit and reasonable price....disadvantages are dark lines are visible in meta tooth interface,more tooth trimming is necessary.....Another type of crown is zirconia crown which is metal free and it is highly durable,natural tooth appearance,since it is metal free, non_allergic to oral tissues,less tooth struture can be removed...and it is little expensive than metal ceramic crown.....U can go with either of them according to your affordability ....
Answered2018-07-17 06:56:46
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