A member asked:

Had abcess from bottom up spread to bone & up roots on either side. had main one extracted & root cnals . but 1 was never finished(crown)can it spread?

A doctor has provided 1 answer
Dr. Andrew Killgore answered

Specializes in Cosmetic Dentistry

Source of Infection : If the root canal tooth was not completed with a crown then it is likely that leakage from the oral cavity will contaminate the root canal filling material. This could lead to an infection despite the root canal being completed.

Answered 12/6/2013

4.7k views

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