Root Canal Treatment in San Francisco
A root canal saves a tooth that would otherwise need to be extracted. In the hands of a specialist with the right technology, it’s one of the most predictable procedures in all of dentistry.
Understanding the Procedure
What Is a Root Canal?
Inside every tooth, beneath the hard enamel and dentin, is a soft tissue called the dental pulp—a network of nerves, blood vessels, and connective tissue that helped the tooth develop. When this pulp becomes infected or irreversibly inflamed due to deep decay, repeated dental procedures, a crack, or trauma, it causes pain—and left untreated, it leads to abscess and bone loss.
A root canal removes the damaged pulp, meticulously cleans and shapes the canals inside the root, and seals the space to prevent reinfection. The tooth is then restored—usually with a crown placed by your general dentist—and continues to function normally for years or even a lifetime.
The procedure relieves pain—it doesn’t cause it. Modern root canal treatment with proper anesthesia is comparable to having a filling placed.
Step by Step
What Happens During a Root Canal
Diagnosis and Imaging
Your endodontist examines the tooth and takes diagnostic images—often including a CBCT 3D scan—to assess the extent of infection and map the root canal anatomy.
Anesthesia and Isolation
The tooth is thoroughly numbed with local anesthesia. Sedation is available for anxious patients. A dental dam isolates the tooth to keep the treatment area clean and dry.
Pulp Removal and Canal Shaping
Working under high-powered magnification from a dental operating microscope, your endodontist creates a small opening in the crown, removes the infected pulp, and uses specialized instruments to clean and shape every canal.
Disinfection and Obturation
The canals are irrigated with antimicrobial solutions to eliminate bacteria, then filled and sealed with a biocompatible material called gutta-percha. A temporary or permanent filling is placed.
Restoration
You’ll return to your general dentist for a permanent crown or restoration that protects the tooth and restores full function. This is a critical step—a properly restored tooth after root canal treatment can last a lifetime.
Why a Specialist Matters
The Endodontist Advantage
While general dentists can perform root canals, endodontists are specialists who have completed an additional two to three years of advanced training after dental school—focused entirely on the diagnosis and treatment of dental pulp disease. Endodontists perform an average of 25 root canals per week, compared to fewer than two for most general dentists. That daily repetition with complex cases—calcified canals, unusual anatomy, retreatments—builds a level of expertise that’s difficult to replicate.
At Endodontic Arts of San Francisco, every root canal is performed using a dental operating microscope for magnified visualization, CBCT 3D imaging when indicated for complete anatomical mapping, and advanced nickel-titanium rotary instruments for efficient, thorough canal shaping. These tools, in the hands of a specialist who uses them every day, produce higher success rates, fewer complications, and a more comfortable patient experience.
Save Your Tooth. Trust a Specialist.
Whether your dentist has referred you or you’re seeking a second opinion, our team is here to answer your questions and plan your treatment.
Related Services
Root Canal Retreatment • Apicoectomy • CBCT 3D Imaging • Sedation Dentistry • Emergency Root Canal