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Endodontic Therapy (Root Canals)

Tooth pain has a way of taking over your life, making it hard to eat, sleep, or even focus on a conversation. When that pain comes from deep inside the tooth, no amount of over-the-counter pain relief really gets to the source. That kind of persistent, throbbing ache is often a sign that the inner tissue of your tooth is infected or inflamed, and it won’t resolve on its own.

Robert F. Murray, DDS and the team at Ocean Valley Dental have helped countless patients move from that kind of relentless discomfort to full relief without losing their natural tooth in the process. Root canal treatment is one of the most misunderstood procedures in dentistry, and understanding it can make all the difference in how you move forward.

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Dentist Aliso Viejo

What Most People Get Wrong About Root Canals

Root canals have carried a reputation for being something to dread, but that reputation was built on experiences from decades ago, before modern anesthesia and improved techniques changed the procedure entirely. Most of the fear comes from stories that reflect what dentistry looked like 30 to 40 years ago.

For most patients, the discomfort from the active infection is far worse than anything during the actual treatment. A treated tooth also still holds your bite in place and handles normal chewing function, and while it’s no longer alive, it remains vulnerable to decay, which is why proper restoration and oral hygiene still matter after treatment.

Benefits of Endodontic Therapy

The Tooth Next Door Stays Put

When a tooth is extracted and not immediately replaced, the surrounding teeth don’t just stay in place and wait. They drift. The tooth above or below the gap begins to shift downward or upward over time, and the ones beside it lean in. Root canal therapy eliminates that chain reaction before it starts by keeping your natural tooth exactly where it belongs.

Bone Loss Becomes a Non-Issue

Most people don’t realize that the jawbone underneath a tooth depends on that tooth’s root to stay stimulated and maintain its density. Once a tooth is extracted, the bone in that area begins to shrink, gradually but consistently. A root canal preserves the root, which means the bone around it continues to receive the stimulation it needs to stay intact.

Your Bite Doesn't Need to Compensate

When a tooth is missing or causing pain, you naturally start chewing on the other side without thinking about it. Over time, that uneven pressure puts extra strain on your remaining teeth and jaw joints. Endodontic therapy restores the affected tooth to full function, so your bite stays balanced and your other teeth aren’t quietly taking on more than their share.

No Foreign Materials in Your Mouth

Tooth replacement options like implants, bridges, and partial dentures all introduce artificial materials into your mouth, each with their own maintenance requirements and potential complications. A root canal-treated tooth, once crowned, is still your original tooth. Nothing synthetic is anchored into your jawbone, and nothing removable needs to be cleaned separately at the end of the day.

The Treated Tooth Can Last Decades

A common assumption is that a root canal is a temporary fix, a way to buy time before the tooth eventually needs to come out anyway. That’s not accurate. With a well-placed crown and consistent oral hygiene, a treated tooth can remain fully functional for 20 to 30 years or longer. The procedure itself is a long-term investment, not a short-term patch.

Our Root Canal Treatment Process

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Getting a Clear Picture of What’s Happening

Before anything else, we take a close look at what’s going on inside the tooth. Digital X-rays and, when necessary, Cone Beam CT imaging give us a detailed view of the root structure, the extent of infection, and how many canals need to be treated. Molar teeth, for example, can have up to four root canals, which is why molar root canals take a bit longer and require more careful planning. This diagnostic step shapes everything that follows.

Making Sure You’re Completely Comfortable

Local anesthesia is administered before any instruments are used, so you shouldn’t feel pain during the procedure. Dr. Murray takes time to make sure the area is fully numb before moving forward, and there’s no rushing this part. A rubber dam is then placed around the tooth to keep the area clean, dry, and isolated from the rest of your mouth. Your comfort throughout the procedure isn’t secondary; it’s part of how we work.

Removing the Infected Tissue

Once you’re numb and the area is prepared, a small opening is made in the crown of the tooth to access the inner chamber. Specialized instruments are used to remove the infected pulp and nerve tissue from each canal. The canals are then shaped and flushed with an antimicrobial solution to thoroughly disinfect the space. This is the step that actually ends the infection and the pain that came with it.

Sealing the Canals

After cleaning, Dr. Murray fills each canal with a biocompatible rubber material called gutta-percha, which seals the space and blocks bacteria from re-entering. A sealing paste is used alongside it to ensure a complete seal. A temporary or permanent filling is then placed over the access point, depending on whether a crown is being made. This step is what keeps the tooth protected going forward.

Restoring the Tooth for Long-Term Use

Most teeth that undergo root canal therapy need a crown to restore their full strength, since the tooth becomes more brittle once the living tissue is removed. Ocean Valley Dental’s in-house lab uses 3D printing technology to create custom crowns, which often means faster turnaround than practices that send work to outside labs. Once your crown is placed and your bite is checked, the tooth looks, feels, and functions like a natural part of your smile.

Why Choose Us

Root canal outcomes depend heavily on how thoroughly the canals are cleaned and how well the tooth is restored afterward, two areas where experience and equipment make a real difference. Robert F. Murray, DDS uses CBCT imaging to map out the exact anatomy of your tooth before treatment begins, which is especially important for complex cases like curved roots or teeth with extra canals.

Having an in-house lab also means your crown is made with direct oversight rather than being sent to a third party. Patients at Ocean Valley Dental move through diagnosis, treatment, and restoration with continuity of care, and the same team handles every step, which leads to better communication and more consistent results.

Ready to get your tooth treated?

A tooth infection won’t improve with time, and the longer it goes untreated, the fewer options you’ll have. Endodontic therapy gives you a real path to keeping your natural tooth, ending your pain, and getting back to normal without the complications that come with extraction. Call Robert F. Murray, DDS at 949-831-4655 to schedule a consultation, or visit Ocean Valley Dental’s Facebook page to see patient experiences and learn more about what to expect before your appointment.

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Dentist Aliso Viejo

FAQs

What is a root canal?

A root canal is a procedure that removes infected or damaged pulp tissue from inside a tooth, then cleans, seals, and restores it. It eliminates the source of pain while keeping the natural tooth intact. The tooth no longer has a living nerve, but it remains fully functional and still plays an important role in maintaining your bite and surrounding tooth structure.

How long does a root canal take?

Most root canals are completed in one to two appointments, typically lasting between 60 and 90 minutes each. Front teeth are usually quicker, while molars take longer due to having multiple canals, sometimes up to four. The complexity of the infection and the specific tooth being treated are the biggest factors in determining how much time the procedure requires.

How much does a root canal cost?

Root canal costs generally range from $700 to $1,500 depending on the tooth and complexity of the case. Most dental insurance plans cover a portion of endodontic treatment. If you’re weighing your options, it’s worth knowing that saving a tooth almost always costs less than extracting and replacing it, and we’re happy to help you review what your plan covers before your appointment.

Do root canals hurt?

Root canals are performed under local anesthesia, so most people feel little to no pain during the procedure itself. Mild soreness for a day or two afterward is normal and usually responds well to over-the-counter pain relievers. The pain most patients associate with root canals is actually from the infection beforehand, not the treatment.

Are root canals bad for you?

Root canals are safe and backed by decades of research. The claim that they cause systemic illness or disease has been studied extensively and has no credible scientific support. Leaving a tooth infection untreated poses a far greater health risk than treating it. Removing the infection and sealing the tooth is consistently the safer, healthier choice for your long-term wellbeing.

Dentist Aliso Viejo

Contact Info

2 Mareblu Lane, Suite 100
Aliso Viejo, CA 92656

Phone: 949-831-4655

Office Hours

Mon-Thu: -
Fri: -
Sat-Sun: Closed

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