260 E. Ontario Ave
Suite 102
Corona, CA 92879

(951)-407-9083

Save your teeth through modern root canal
treatment and return back to comfort

Exceptional Services

A dental implant root canal being performed, with a tooth surrounded by a blue dental dam and metal dental clamp.

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Root canal treatment, also known as endodontic treatment, is a procedure aimed at saving a tooth that is infected or badly decayed. During the procedure, the inflamed or infected pulp is removed, the inside of the roots are carefully cleaned, disinfected, and sealed. This process helps to alleviate pain and preserve the natural tooth to health and function.

Vital pulp therapy may also be offered to retain the pulp in certain cases, such as immature root formation or dental trauma. This can be done with procedures such as a direct pulp cap or pulpotomy.

Root Canal Treatment (RCT)

Collection of dental X-ray images showing root canal treatments on multiple teeth with visible filling materials in the roots.

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Root canal re-treatment is a procedure performed when a previously root canal treated tooth fails, experiences pain or undergoes infection. It involves reopening the tooth, removing the old filling material from the roots, cleaning the canals, and sealing them again. This helps save the natural tooth and alleviate any discomfort or issues that may have arisen since the initial root canal treatment.

Advanced technology such as CBCT (3D imagery), magnification with dental microscopes, and ultrasonic instruments are commonly used during this procedure by the specialist.

Root Canal Re-Treatment

Close-up of upper front teeth showing dental crowns or veneers on molars and incisors.

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Cracked teeth is a common dental issue that leads to severe pain and discomfort. When a tooth cracks due to large fillings, clenching or trauma, it can expose the nerves inside to the oral cavity. This can cause sensitivity, pain, and infection. Seeking emergency dental treatment is crucial to prevent further damage to the tooth or surrounding tissues.

Teeth may also be displaced or avulsed during a traumatic incident, in which they can be repositioned and splinted to preserve them in the oral cavity, followed by root canal treatment.

Cracked Teeth and Emergencies

About the Doctor

Professional headshot of a young man in a navy suit, light blue dress shirt, and maroon polka dot tie, smiling against a blurred backdrop.

Dr. Niraj Patel is a Southern California native and obtained his D.D.S. degree from UCLA School of Dentistry. He spent one year in Oakland, CA to complete an advanced education in general dentistry and finished an additional two year residency in Endodontics at the University of Missouri - Kansas City.

He is highly motivated and strives to provide quality care, while making sure he earns the trust of his patients through comfortable root canal treatment. He truly believes that a patient’s well-being and sound endodontic care is of upmost importance when offering success. In his spare time, Dr. Patel enjoys golfing, hiking, trips to the beach, and spending time with his wife, family, and friends. 

Dr. Patel is an active member of the American Association of Endodontists and is a Board Eligible Candidate.

Logo of the American Association of Endodontists with overlapping circles and the text 'aae' and 'american association of endodontists'.

Modern Endodontic Technology

Close-up of a microscope with dual eyepieces and adjustment knobs.

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We utilize state-of-the-art dental microscopes to enhance the precision of our root canal treatments. These microscopes provide high magnification and illumination, allowing us to visualize intricate details within the tooth's canal system. By utilizing this advanced technology, we can ensure thorough cleaning, shaping, and sealing of the root canals, leading to successful treatment outcomes for our patients.

Dental Microscopes

A medical professional wearing blue gloves points at a digital dental X-ray and scan images on a tablet screen.

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Cone Beam Computed Tomography (CBCT) three dimensional radiographs play a crucial role in the diagnosis and treatment success of root canal procedures. These 3D scans allow us to accurately assess the internal anatomy of the tooth, identify root canal abnormalities, and detect any additional canals that may be missed with traditional two-dimensional x-rays. This advanced imaging technology improves the precision of treatment planning, ensuring thorough cleaning, shaping, and filling of the root canal system.

Cone Beam Computed Tomography (CBCT)

Close-up of a hand wearing a latex glove holding a dental scaler instrument.

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Bioceramic materials are versatile in root canal treatment due to their biocompatibility, sealing ability, and antimicrobial properties. These materials help to create a tight seal within the root canal system, preventing reinfection and promoting successful healing.

Ultrasonic instruments allow us to conservatively locate canals and efficiently clean the root canal spaces. The use of ultrasonics allows for the removal of debris, smear layer, and infected tissue leading to improved disinfection and better outcomes.

Rotary files offer increased efficiency and precision during canal preparation. These flexible, motor-driven instruments help in shaping the root canal system effectively compared to mechanical hand files.

Bioceramics, Ultrasonics & Rotary Files

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A beige and cream-colored commercial building with multiple windows, parking spaces, a tree, and several cars parked outside on an overcast day.
Hospital corridor with sign for South Main Medical Plaza, indicating various medical offices and rooms. Walls decorated with artwork, and a table with orchids and a plant nearby.
Hospital directory board at South Main Medical Plaza in Corona, listing various medical offices and specialists, with white orchids in front.
Office directory signs on wall showing Dr. Niraj R. Patel D.D.S. of Exclusive Endodontics and Smile Carea Dental, Suite 102.
A waiting area with four black leather chairs with wooden armrests, a small white trash bin, framed flower artwork on a beige wall, and a large mural of a golf course scene with three people, trees, and a blue sky.
Reception desk area of a dental office with a black countertop, framed certificates on the wall, a black leather chair, a glass display cabinet, and a wall-mounted TV.
Medical imaging machine in a clinical room with a monitor and control panel on the wall.
Medical examination light with attached microscope in a hospital room
Two healthcare professionals in scrubs and masks performing a medical procedure together in a hospital room with a patient.
Sign for Corona South Main Medical Plaza at 260 E. Ontario Ave. with green plants and yellow flowers in the background.
A dental examination room with dental chair, overhead light, and dental tools, all covered in plastic. There are monitors and a dental microscope attached to the ceiling, with blinds covering the window.

Contact Us

Thank you for considering Dr. Niraj Patel, Endodontic Specialist. We invite you to share your information with us, and rest assured that our team will be reaching out to you promptly. Your dental care is our top priority, and we look forward to assisting you!