I need a root canal but I had to leave the dentist office because I freaked out with the damn in my mouth.  Can a root canal be done without one...or what type of sedation would be best without an IV?  How would I go about finding an endodontist in Arizona that would help with my problems?  Thanks!

Dr. Asensio: Mark, rubber damns are not the new thing.  They have been used in dentistry for decades.  The main purpose of its use is to protect the patient from things falling into their mouth.  Another major use is to protect the tooth being treated from contamination of saliva etc...Doing a root canal without it can be done, but is not recommended since it will decrease the success rate of the treatment.  If the phobia is a problem why don't you try sedation dentistry...oral sedation is a good alternative.  For more information on this alternative or to find out about a certified dentist near you, please go to: www.sedationcare.com