Archive for July, 2011


Do I Need a Root Canal? : What Happens to Teeth After a Root Canal?

How a root canal benefits your teeth. Learn what happens after a root canal treatment in this dental health video from an experienced dentist. Expert: Michael Chen Bio: Michael Chen is presently teaching courses about implant dentistry to other dentists. They range from introductory to advance courses. Dr. Filmmaker: Bing Hu

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