Posts for tag: root canal
Advanced decay doesn't necessarily mean it's curtains for an infected tooth. Millions of teeth in that condition have been saved by a tried and true procedure called root canal therapy.
Although they may vary according to the complexity of a case, all root canal procedures share some similarities. After numbing the tooth and gum areas with local anesthesia, the procedure begins with a small hole drilled into the tooth to access the infected pulp and root canals, tiny passageways inside the root.
The dentist then uses special instruments to clear out infected tissue from the pulp and canals, followed by thoroughly sanitizing the resulting empty spaces. This is followed with filling the pulp chamber and root canals with a rubber-like substance (gutta percha) to seal the interior of the tooth from further infection. Later, the dentist typically crowns the tooth for further protection and support.
Root canals have become the standard treatment for teeth with advanced decay. There are, however, some circumstances where performing a root canal isn't a good idea. For example, a previously root-canaled tooth with a crown and supporting post. A dentist would need to fully disassemble the restoration to gain access into the tooth, which could significantly weaken it.
But there may be another option if a standard root canal is out of the picture: a surgical procedure performed by an endodontist (a specialist in interior tooth treatment) called an apicoectomy. Instead of drilling through the tooth crown, the endodontist accesses the tooth root through the adjacent gum tissue.
Like a traditional root canal, the procedure begins by anesthetizing the tooth and surrounding gums. The endodontist then makes a small incision through the gums to expose the diseased tissues at the tooth's root. After removing the infected tissue and a few millimeters of the root tip, they place a small filling to seal the end of the root canal against infection and suture the gum incision.
This is a specialized procedure that requires the state-of-the-art equipment and advanced techniques of an endodontist. But it does provide another possible option for saving a diseased tooth that might otherwise be lost.
If you would like more information on treatments for tooth decay, 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 “Apicoectomy: A surgical Option When Root Canal Treatment Fails.”
"Debit or credit?" "Buy or rent?" "Paper or plastic?" Decisions, decisions. It's great to have more than one good option, but it can also provoke a lot of thought in making the right choice. Here's another decision you may one day have to face: "Save my tooth or replace it?"
It's hard to pass up replacing a tooth causing you misery, especially when the alternative is a functional and attractive dental implant. But before you do, consider this important message the American Association of Endodontists relay during Save Your Tooth Month in May: Before you part with a tooth, consider saving it as the best option for your oral health.
Even an implant, the closest dental prosthetic we now have to a real tooth, doesn't have all the advantages of the original. That's because your teeth, gums and supporting bone all make up an integrated oral system: Each component supports the other in dental function, and they all work together to fight disease.
Now, there are situations where a tooth is simply beyond help, and thus replacing it with an implant is the better course of action. But if a tooth isn't quite to that point, making the effort to preserve it is worth it for your long-term health.
A typical tooth in peril is one with advanced tooth decay. Decay begins when acid softens tooth enamel and creates a cavity. At this stage, we can often fill it with a tooth-colored filling. But if it isn't caught early, the decay can advance into the tooth's interior pulp, well below the enamel and dentin layers.
This is where things get dicey. As decay infects the pulp, it can move on through the root canals to infect the underlying bone. If this happens, you're well on your way to losing the tooth. But even if the pulp and root canals have become infected, we may still be able to save the tooth with root canal therapy.
Here's how it works: We first drill a tiny access hole into the infected tooth. Using special instruments, we remove all of the infected tissue from within the pulp chamber and root canals. After a bit of canal reshaping, we fill the now empty spaces with a rubber-like substance called gutta percha. After it sets, it protects the tooth from any more infection.
Contrary to what you might think, root canals aren't painful, as your tooth and the surrounding tissue are completely anesthetized. In fact, if your tooth has been hurting, a root canal will stop the pain. Better yet, it could save a tooth that would otherwise be lost—a satisfying outcome to a wise decision.
If you would like more information about tooth decay treatments, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine article “A Step-By-Step Guide to Root Canal Treatment.”
“You need a root canal,” isn’t something you want to hear during a dental visit. But whatever your preconceptions about it may be, the fact is root canal treatments don’t cause pain — they alleviate it. What’s more, it may be your best chance to save a tooth that’s at high risk for loss.
First of all, root canal treatments address a serious problem that may be occurring inside a tooth — tooth decay that’s infiltrated the pulp chamber. If it’s not stopped, the decay will continue to advance through the root canals to the bone and weaken the tooth’s attachment. To access the pulp and root canals we first administer a local anesthesia and then create an opening in the tooth, typically in the biting surface.
After accessing the pulp chamber, we then remove all the pulp tissue and clean out any infection. Â We then fill the empty pulp chamber and root canals with a special filling and seal the opening we first created. The procedure is often followed some weeks later with a laboratory made crown that permanently covers the tooth for extra protection against another occurrence of decay and protects the tooth from fracturing years later.
Besides stopping the infection from continuing beyond the roots and saving the tooth from loss, root canal treatments also alleviate the symptoms caused by decay, including tenderness and swelling of surrounding gum tissue and sensitivity to hot and cold foods or pressure when biting down. And, it reduces pain — the dull ache or sometimes acute pain from the tooth that may have brought you to our office in the first place.
General dentists commonly perform root canal treatments; in more complicated cases they’re performed by an endodontist, a specialist in root canal treatments. Afterward, any discomfort is usually managed with non-steroidal anti-inflammatory drugs (NSAID) such as ibuprofen or aspirin.
Root canal treatments are a common procedure with a high rate of success. Undergoing one will end the pain and discomfort your infected tooth has caused you; more importantly, your tooth will gain a new lease on life.
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 “Common Concerns about Root Canal Treatment.”
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.”