| Root Canal. |
| Tooth decay can cause abscessed (infected) tooth | The decay is removed and an opening is made though the crown of the tooth into the pulp chamber | The pulp is removed and the root canals are cleaned and shaped
The root canals and pulp chambers are filled
| A metal or plastic rod or post may be placed in the root canal to support the restoration (crown)
| The crown of the tooth is then restored
|
|
Source :http://www.ada.org