Historically, teeth with diseased nerves often had to be removed. However, thanks to advances in root canal therapy general dentists are often able to salvage diseased teeth. If you are looking to preserve your teeth, you have found your dentist. Dr. Thiery performs the majority of his patient’s root canals, luckily in the more difficult cases he has a great working relationship with the wonderful group of Endodontists at Central Minnesota Endodontics.