Jian S. Discolorated Teeth 10 crowns upper arch 10 crowns lower arch Dents Decolorées 10 couronnes dents sup. 10 couronnes dents inf. Initial Initial Initial Initial Temporaries Final Crowns Couronnes Finaux Final Porcelain Crowns Couronnes Finaux en Porcelaine Final Porcelain Crowns Couronnes Finaux en Porcelaine