When patients ask, “What does a root canal do?” we have a golden opportunity to educate them about one of dentistry’s most valuable procedures. As practicing dentists in North America, we know this treatment saves teeth and preserves our patients’ oral health and confidence. Let’s explain exactly how this works and why it’s often the best choice for over-extraction.
Understanding the Root Canal Procedure
So what is a root canal ? It’s a precise treatment that removes infected or inflamed pulp within a tooth. The process begins with local anesthesia – contrary to popular belief, modern root canals are virtually painless. We then carefully clean and disinfect the entire canal system. Using specialized tools like the Pascal R55 Cord Packer (Dental Cord Packer), we ensure complete sealing of the canals to prevent reinfection.

Who Performs Root Canal Treatment?

When patients require root canal therapy, one of their first questions is often: “What do you call a dentist that does root canals?” The answer isn’t as straightforward as many expect, and understanding the distinction helps set proper expectations for patients and referring colleagues.
Endodontists are dental specialists who focus exclusively on root canal treatments and other procedures involving the tooth pulp. After completing dental school, they undergo 2-3 additional years of advanced training in endodontics. This specialized education prepares them to handle complex cases that general dentists typically refer out, including teeth with unusual anatomy, calcified canals, or those requiring retreatment.
However, many general dentists – especially those with additional endodontic training – successfully perform routine root canals in their practices. The key to successful general practice endodontics is using proper techniques and high-quality instruments. In our office, we achieve excellent results by combining ongoing education with precision tools like the Endodontic Spreader and Dental Cord Packer. This allows us to provide comprehensive care for most of our patients’ endodontic needs while maintaining relationships with specialists for more complex cases.
What Causes the Need for a Root Canal?
Click to Read the Complete Guide hereWhat does a root canal consists of
For dental professionals seeking a comprehensive understanding of what does a root canal consist of, let’s walk through the clinical procedure in detail. The process begins with precise diagnosis and effective local anesthesia, ensuring complete patient comfort throughout treatment. We then create a conservative access opening to reach the pulp chamber, using magnification and illumination for optimal visibility. This careful approach allows us to preserve maximum healthy tooth structure while removing all infected or inflamed tissue.
The heart of the procedure involves meticulous cleaning and shaping of the root canal system. We employ progressive rotary files to delicately enlarge and taper the canals, removing debris and bacteria while maintaining the tooth’s structural integrity. At this stage, specialized instruments like the Serrated Cord Packer (Endodontic Cord Packer) become invaluable, enabling us to achieve three-dimensional obturation with gutta-percha. The precision of these tools allows for the complete filling of even the most complex canal anatomy.
Finally, we focus on long-term tooth preservation through proper restoration. After ensuring complete canal obturation, we place either a temporary or permanent restoration, often recommending a crown for posterior teeth. This final step is crucial – it seals the tooth from bacterial leakage and restores full function. Throughout the entire process, from initial access to final restoration, our goal remains: to save the natural tooth while providing predictable, lasting results for our patients.
Treatment Duration Realistically

One of the most common questions is how long does a root canal take? In our experience, most single-rooted teeth take about 60 minutes, while molars may require 90 minutes or more. Complex cases might need multiple visits. Using efficient tools like the Dental Crown Spreader significantly reduces chair time while improving outcomes.
Root Canal vs Extraction:
When considering root canal vs extraction, we always weigh the long-term benefits. While extractions might seem quicker, they lead to bone loss and additional procedures. Root canals preserve natural teeth and maintain jawbone integrity. However, extraction remains necessary for non-restorable teeth or severe infections.
Is a Root Canal Painful?
Click to Read the Complete Guide herePost-Treatment Care for Patients
After any endodontic treatment, we recommend soft foods after oral surgery to promote healing. The best soft foods to eat after oral surgery include yogurt, mashed potatoes, and scrambled eggs. We provide detailed aftercare instructions to ensure optimal recovery.
Why Our Approach Delivers Better Results
In our practice, we’ve seen how premium tools make all the difference. The Pascal Cord Packer and Endodontic Spreader allow for superior condensation and adaptation of materials. These instruments help us achieve success rates comparable to endodontic specialists.
Ready to elevate your endodontic outcomes? Explore our professional-grade dental instruments designed specifically for root canal treatments.