Question

 Dentist did poor job on root canal/ crown. Tooth hurts. What can i do?

Answer Oftentimes, the dentist missed an accessory canal during the root canal procedure, and there is still bacteria present that can re-infect the tissue (bone, PDL) and cause pain. This can be correct... Read More »
http://answers.yahoo.com//question/index?qid=20120901211223AAilpHz

Top Q&A For: Dentist did poor job on root canal/ crown. Toot...

Can a new crown tooth that hits against another tooth cause you to need a root canal?

%REPLIES% Answer No. But a tooth that needed a crown probably had a lot of decay. Sometimes it's very close to the nerve and doesn't heal itself and ends up needing a root canal. This is by no f... Read More »
http://wiki.answers.com/Q/Can_a_new_crown_tooth_that_hits_against_another_tooth_cause_y...

I need to have a crown #19 tooth. How do I know if I need a root canal first.?

HAVING A ROOT CANAL TO AVOID THE POSSIBILITY OF ONE IN THE FUTURE IS KNOWN AS PROPHYLACTIC ENDODONTICS. WITH CROWNS, ESPECIALLY REPLACING A LARGE DEFECTIVE AMALGAM, MIGHT MAKE A ROOT CANAL NECESSAR... Read More »
http://answers.yahoo.com/question/index?qid=20070220232906AAqAUDV

Do you need a root canal before a tooth crown?

On One Hand: Not for the ProcedureA tooth crown deals specifically with the above-the-gum structure of a single tooth. It is possible to complete a tooth crown procedure without doing a root canal.... Read More »
http://www.answerbag.com/q_view/1950873

How can you 'regrow' the root nerve and pulp of a tooth after a reckless dentist has removed them in preparation for an unnecessary root canal?

The nerve can not regenerate in a tooth, instead what is left of it will eventually die. You would be better off having the root canal treatment completed and if it is a back tooth you NEED a crown... Read More »
http://wiki.answers.com/Q/How_can_you_%27regrow%27_the_root_nerve_and_pulp_of_a_tooth_a...


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