What is the difference between root canal treatment and dental filling?

      Many people think that the root canal treatment and filling is the same, in fact, there is a big difference between them.

      Root canal therapy can maintain the integrity of tooth arrangement, prevent the displacement of adjacent teeth, tooth decay and periodontal disease, and prevent bone loss after tooth extraction. The tooth filling,will not let the teeth to corrosion.

      Root canal therapy can avoid the improper occlusion caused by early tooth extraction, and then avoid the trouble of correction treatment. Root canal therapy can keep the natural teeth in a complete and biological condition.

 

• Why must make a crown after root canal treatment?
• The process of root canal treatment