Posts for tag: root canal
One of the most effective techniques for saving decayed or injured teeth is the root canal treatment. Yet when many people hear they need it, they become nervous at the prospect.
Much of this stems from a common misunderstanding that undergoing a root canal is painful. It’s not — today’s anesthetics are quite effective in numbing pain during a procedure, and mild pain relievers like ibuprofen are usually sufficient to manage any discomfort afterwards.
In fact, a root canal treatment relieves pain caused by decay within a tooth. As decay progresses, it can enter the interior known as the pulp, which contains bundles of nerves and blood vessels. It attacks these nerves causing pain and infection. If the infection progresses through passageways known as root canals that are in the roots of the tooth, the pain can intensify. More important, the tooth is in danger of loss as the root and connective tissues that hold the tooth in place are injured from the spreading infection.
During a root canal treatment, we access the pulp by drilling a small access hole, usually in the biting surface or in the rear of a front tooth. Once we enter the pulp chamber we remove all the contaminated tissue. Once thoroughly cleansed, we fill the empty chamber and canals with a special filling (usually gutta percha) to prevent future infection. The access hole is then sealed and at a subsequent visit we strongly recommend placing a permanent crown to provide further protection from damage to the tooth.
Root canal treatments are quite common. All general dentists have been trained in endodontic treatment and can perform most types of procedures. More difficult cases (like a complex root canal network that may be hard to access) may require the services of an endodontist, a specialist in root canals. Endodontists use advanced techniques and specialized microscopic equipment to treat complicated situations.
It’s actually good news if we recommend you undergo a root canal treatment — it means your tooth has a good chance of survival once it’s disinfected and the decay is removed. But don’t delay: the sooner we can treat your tooth, the better your chances of a healthy outcome.
If you would like more information on root canal treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Common Concerns about Root Canal Treatment.”
Which would you rather have — the flu or a root canal procedure? Nearly 80 percent of people recently surveyed by the American Association of Endodontists wisely chose the root canal. If this takes you by surprise, then let us bring you up to date on root canal treatment today. It’s nothing like the experience that once made it the butt of jokes and a benchmark against which other “undesirable” experiences were measured.
The term “root canal” actually has two meanings. It is part of the pulp-filled chamber at the center of every tooth containing nerves and blood vessels that keeps teeth vital (alive). It’s also the endodontic (endoÂ = inside; dont = tooth) procedure that treats inflammation and infection in this tissue. Common causes of pulp problems are traumatic damage (for example a crack, chip, or root fracture), deep decay, or gum disease.
The first sign of a problem is typically pain — ranging from acute and intense pangs when biting down, to lingering discomfort after consuming hot or cold foods, to a chronic dull ache and pressure, or tenderness and swelling in nearby gums. The primary pain may abate as the nerves in the pulp die, but the infection will continue, compromising the affected tooth, jeopardizing the health of the surrounding tissues, and often triggering secondary pain.
Pain-Relieving, Tooth-Saving Treatment
Endodontic treatment, by contrast, is no more uncomfortable than having a cavity filled. The tooth and surrounding area are numbed with a local anesthetic before the procedure begins. In order to access the diseased pulp, a small opening is made in the biting surface of the tooth. Tiny instruments are used to remove the pulp, clean and disinfect the root canal(s) and pulp chamber, and prepare the empty tooth interior to receive a biocompatible filling material to prevent bacteria from returning. A permanent crown may be placed over the tooth at that time, or a second visit may be needed. A crown (cap) is important to the tooth's long-term strength and functionality.
For a day or two following treatment you may experience temporary sensitivity, which often responds to an over-the-counter medication like ibuprofen. Occasionally, prescription medications, including antibiotics, may be needed.
All in all, doesn’t saving a tooth sound easier and more constructive than coming down with the flu?
If you would like more information about root canal treatment please contact us or schedule an appointment for a consultation. You can also learn more about the subject by reading the Dear Doctor magazine article “A Step-By-Step Guide To Root Canal Treatment.”
Root canal treatments are an essential part of dental care — countless teeth with deep decay would be lost each year without it. Now, this traditional dental care procedure is advancing to a new level of precision through lasers.
Root canal treatments have a simple goal: access a tooth's infected pulp and root canals, clean out the infected tissue and fill the empty pulp chamber and canals with a special filling. Once filled, the access is sealed and a porcelain crown later placed for additional protection against re-infection.
In the traditional procedure, we perform these steps manually with a dental drill and hand instruments. We may also need to remove a good portion of tooth structure, both healthy and infected tissue. A laser, on the other hand, is a highly focused beam of light with the ability to interact with healthy and infected tissues differently: destroying infected tissue while having no effect on nearby healthy tissue. The end result: we may be able to remove less healthy tissue with lasers than with the conventional procedure.
Lasers are also helpful with softening and precisely molding the filling material within each canal's particular shape. And, early reports seem to indicate a higher degree of comfort for patients (less drill noise and need for anesthesia), less bleeding and faster recovery times than the conventional approach.
But as a tool for root canal treatments, lasers do have a couple of disadvantages. While light travels in a straight line, root canals are rarely straight — conventional instruments with curved designs usually accommodate odd canal shapes better than a laser. Lasers can also raise temperatures within a tooth that can damage healthy tissue, both within the pulp and outward into the dentin.
Still, lasers for root canal treatments appear promising with some dentists using a combination of lasers and manual techniques to garner benefits from both approaches. While you won't see lasers replacing the traditional root canal treatment anytime soon, the future looks bright for more efficient ways to treat deep tooth decay.
What’s the first thing that comes to mind when you think of the month of May? Balmy breezes? Sweet-smelling flowers? How about root canal treatment?
The last item might seem out of place…but for the last ten years, Root Canal Awareness week has been celebrated in May. So let’s take a closer look at this important—and often misunderstood—dental procedure.
What we commonly call a “root canal” is a special treatment that can save diseased teeth which might otherwise be lost. But the root canal itself is actually a set of hollow, branching passages deep inside the hard outer tissue of the tooth. The tiny “canals” contain the tooth’s soft pulp, including nerves, blood vessels and connective tissue. These tissues help teeth grow during childhood but aren’t necessary in healthy adult teeth—and, what’s worse, they can become infected via deep cavity or a crack in the tooth’s outer layers.
When bacteria infect the pulp tissue, the inflammation often causes intense discomfort. In time, the harmful microorganisms can also pass through the tooth’s root and into the tissue of the jaw, resulting in a painful abscess. Eventually, if it isn’t treated, the tooth will likely be lost.
Root canal treatment is designed to remove the infection, relieve the pain…and save the tooth. It is usually performed under anesthesia for your comfort. To begin the procedure, a small hole is made in the tooth’s enamel to give access to the pulp; then, tiny instruments are used to remove the diseased tissue and disinfect the tooth. Finally, it is sealed up against re-infection. Following treatment, a cap (or crown) is often needed to restore the tooth’s full function and appearance.
Despite some rumors you may have heard, root canal treatment is neither very painful nor likely to cause other health problems. So if you come across these discredited ideas, remember that dentists and dental specialists called endodontists perform some 25 million root canal procedures every year—and this treatment method has been validated for decades.
Of course, like any medical procedure, root canal treatment is not 100% successful. While the procedure has a very high success rate, it’s possible that additional treatments will be needed in some cases. However, the alternative—extracting the tooth—has similar potential downsides; plus a replacement tooth will be needed to avoid the health and lifestyle troubles caused by missing teeth. But one thing is certain: Ignoring disease in the tooth’s soft tissues isn’t a good move, because the infection won’t go away on its own—and down the road it will only get worse.
So this May, while you’re taking time to smell the flowers, spare a thought for the often-misunderstood root canal. If you’d like more information on root canal treatment, please contact us or schedule a consultation. You can also learn more by reading the Dear Doctor magazine articles “A Step-By-Step Guide to Root Canal Treatment” and “Root Canal Treatment: What You Need to Know.”
The term “root canal” is a part of our social lexicon, and not always with a positive meaning. But contrary to its negative reputation, a root canal treatment can make all the difference in your dental health.
Here are 3 things you may not know about this important procedure.
A root canal treatment is a “tooth” saver. Decay deep inside the tooth pulp puts the entire tooth at risk. The infection not only destroys nerves and tissue in the pulp, it has a direct path to the root through tiny passageways known as root canals. By cleaning out this infected tissue, then filling the empty pulp chamber and the root canals with a special filling, the procedure stops the disease from further harm and seals the tooth from future infection. Without it, it’s highly likely the tooth will be lost and other teeth threatened by the infection.
A root canal doesn’t cause pain — it relieves it. The biggest misconception about root canal treatments is their supposed painfulness. That’s just not true, thanks to anesthetic techniques that numb the teeth and gums — and any discomfort afterward is quite manageable with mild anti-inflammatory drugs like ibuprofen. The procedure actually stops the real pain, caused by the infection damaging and finally killing the tooth’s nerves, when it stops the infection.
Root canal treatments are even more effective thanks to recent advancements. Not all infected tooth situations are the same: some teeth have smaller offset passageways called accessory canals that grow off a larger root canal that can be quite difficult to detect and access. Missing them can leave the door open for re-infection. In recent years, though, endodontists, specialists in root canal disorders, have improved the way we address these complications using advanced technologies like specialized microscopic equipment and new filling techniques. The result: a lower risk of re-infection and a higher chance of long-term success.
Hopefully, you’ll continue to enjoy good dental health and won’t need a root canal treatment. But if you do, rest assured it won’t be the unpleasant experience you might have thought — and will be a welcomed solution to pain and threatening tooth loss.
If you would like more information on root canal treatments, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “A Step-By-Step Guide to Root Canal Treatment.”