Expert: Gary Backlund, DMD, MSD - 12/29/2009

Question
I underwent my first root canal yesterday for a tooth near the back of my mouth. The process seemed to match information I had researched online about the procedure and what I have heard from others-- until the end. I was fitted for my permanent crown, but a temporary crown wasn't even given to me as an option--I just have a "stem and a post" until the permanent crown can be placed in a couple of weeks. I'm not in any pain, was prescribed antibiotics,and realize that it's not a front tooth and unseen by others, but I'm wondering how common this is and whether I should be alarmed or consider this unprofessional. Thank you!

Answer
Hi Lizz,

After a root canal is done, the most important thing is to make sure that the tooth is sealed is saliva can't get inside the tooth and wash out the root canal cement. When your post was cemented and build-up material was placed, this goal was accomplished. I think most dentists in our area also place temporary crowns at this point also, but it is really just to hold the tooth in place and for patients comfort...it really isn't necessary to protect the root canal. You would need to ask your dentist why one was not placed. I suspect there is a reason.

Hope this helps.

Gary Backlund DMD, MSD