Laser-Assisted Root Canals in New York City
Gentle, high-precision root canal therapy using laser technology to eliminate infection and preserve natural teeth.
Modern Endodontic Therapy with Less Pain, More Precision, and Faster Healing
Root canals don’t have to be uncomfortable or invasive. At Teeth By Keith, we offer laser-assisted root canals in NYC that are faster, cleaner, and more comfortable than traditional methods. Using advanced laser technology and decades of experience, Dr. Keith provides root canal therapy designed to preserve your natural tooth and restore your oral health, without the fear factor.
Our East 32nd Street dental office is trusted by patients across Manhattan for high-tech, patient-first care that blends cutting-edge treatment with personalized comfort.
What Is a Laser-Assisted Root Canal?
A laser root canal uses concentrated light energy to remove infected tissue, sterilize the canal system, and improve healing outcomes. Unlike conventional root canals, which rely entirely on hand and rotary instruments, our approach uses PIPS™ (Photon-Induced Photoacoustic Streaming) and Fotona laser technology to:
- Sterilize more thoroughly than traditional techniques
- Eliminate bacteria in microscopic canal spaces
- Reduce treatment time and number of visits
- Minimize post-op discomfort and inflammation
- Promote faster healing and tissue regeneration
Learn more about our use of Fotona Laser Technology in both endodontic and periodontal treatments.
When Is a Root Canal Needed?
A root canal may be required when:
- You experience spontaneous or persistent tooth pain
- The tooth is sensitive to hot or cold
- There is swelling or a pimple on the gums
- A deep cavity or crack reaches the pulp
- A tooth has died due to trauma or decay
During your comprehensive exam, Dr. Keith will use digital X-rays and, if necessary, Cone Beam 3D Imaging to assess the severity of the infection and determine if root canal therapy is needed.
Our Laser Root Canal Process
- Diagnosis & Imaging
We begin with a detailed evaluation and imaging to confirm the need for treatment. - Laser Disinfection
Using the PIPS protocol with Fotona’s Er: YAG laser, Dr. Keith disinfects the root canal system with gentle energy pulses that penetrate deep into the canal walls. - Canal Shaping & Filling
After laser sterilization, the canals are gently shaped and sealed with a biocompatible material to prevent reinfection. - Final Restoration
Most root canal-treated teeth are restored with porcelain crowns to protect them from fractures and restore full function.
Benefits of Laser Root Canal Therapy
- Minimally invasive — less drilling, less discomfort
- Highly effective sterilization
- Shorter treatment times
- Less post-operative sensitivity
- Ideal for re-treatment and complex canals
- Biocompatible and conservative approach
This is especially beneficial for patients who may have experienced complications or sensitivity from past root canal treatments.
Why Choose Teeth By Keith for Laser Root Canals?
- Nearly 20 years of laser endodontic experience — including early adoption of PIPS and Fotona systems
- Over 40 years of total clinical experience in restorative and general dentistry
- Cone Beam 3D Imaging for enhanced diagnostics and safer treatment
- Patient-first philosophy that focuses on comfort, education, and outcomes
- Located on East 32nd Street, convenient to East Village, Gramercy, Murray Hill, and surrounding NYC neighborhoods
- Seamless coordination for follow-up care, including custom crowns and cleanings
We believe in preserving natural teeth whenever possible — and making the process less intimidating through the power of laser technology.
Serving Patients Across Manhattan
Our office proudly welcomes patients from:
- East Village
- Union Square
- Gramercy
- NoHo
- Midtown
- Lower East Side
- Murray Hill
Visit our Patient Information page to learn what to bring, how to schedule, and what to expect on your first visit.
Frequently Asked Questions
How is a laser root canal different from a traditional one?
Laser root canals use energy pulses to disinfect more thoroughly and with less trauma to the surrounding tissue, resulting in faster healing and less post-op discomfort.
Is the laser root canal procedure painful?
No. Most patients report that laser root canals are more comfortable than traditional ones. We use local anesthesia to ensure a painless experience.
How many visits will I need?
In many cases, laser root canals can be completed in a single visit. More complex cases may require a second appointment for final restoration.
What happens after my root canal is done?
The treated tooth is typically restored with a porcelain crown to protect it from damage and restore function.
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Schedule Your Laser Root Canal Consultation
Say goodbye to dental pain — and outdated root canal methods. At Teeth By Keith, we use advanced lasers and imaging to make root canal therapy faster, safer, and more comfortable than ever before.