Why Do Some Dental Crowns Have Black Lines Near The Gum Area?

May 1, 2012
Asked By:daniel814

why some dental crowns have black line near the gum area.

Answers (5)

From board-certified doctors and trusted medical professionals
September 3, 2015

Answer: Black lines around front tooth crowns

September 3, 2015

Answer: Black lines around front tooth crowns

September 1, 2015

Answer: Black lines around the crowns

September 1, 2015

Answer: Black lines around the crowns

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