Posts for tag: root canal
During this year's baseball spring training, Minnesota Twins center fielder Byron Buxton got into a row with a steak dinner—and the beefsteak got the better of it. During his meal, the Gold Glove winner cracked a tooth.
Fortunately, he didn't lose it. Buxton's dentist rescued the tooth with a dental procedure that's been around for over a century—a root canal treatment. The dependable root canal is responsible for saving millions of teeth each year.
Dentists turn to root canal treatments for a number of reasons: a permanent tooth's roots are dissolving (a condition called resorption); chronic inflammation of the innermost tooth pulp due to repeated fillings; or a fractured or cracked tooth, like Buxton's, in which the pulp becomes exposed to bacteria.
One of the biggest reasons, though, is advanced tooth decay. Triggered by acid, a by-product of bacteria, a tooth's enamel softens and erodes, allowing decay into the underlying dentin. In its initial stages, we can often treat decay with a filling. But if the decay continues to advance, it can infect the pulp and root canals and eventually reach the bone.
Decay of this magnitude seriously jeopardizes a tooth's survival. But we can still stop it before that point with a root canal. The basic procedure is fairly straightforward. We begin first by drilling a small hole into the tooth to access the inner pulp and root canals. Using special instruments, we then remove all of the infected tissue within the tooth.
After disinfecting the now empty spaces and reshaping the root canals, we fill the tooth with a rubber-like substance called gutta percha. This, along with filling the access hole, seals the tooth's interior from future infection. In most cases, we'll return sometime later and bond a life-like crown to the tooth (as Buxton's dentist did for him) for added protection and support.
You would think such a procedure would get its own ticker tape parade. Unfortunately, there's a cultural apprehension that root canals are painful. But here's the truth—because your tooth and surrounding gums are numbed by local anesthesia, a root canal procedure doesn't hurt. Actually, if your tooth has been throbbing from tooth decay's attack on its nerves, a root canal treatment will alleviate that pain.
After some time on the disabled list, Buxton was back in the lineup in time to hit his longest homer to date at 456 feet on the Twins' Opening Day. You may not have that kind of moment after a root canal, but repairing a bothersome tooth with this important procedure will certainly get you back on your feet again.
If you would like more information about root canal therapy, 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.”
Many people consider a root canal treatment to be potentially an unpleasant experience. You might even feel a few butterflies fluttering in your stomach if we were to recommend one for you.
But there’s nothing actually to dread about this common and very effective treatment. The procedure doesn’t cause pain; in fact, it most likely relieves tooth pain. What’s more, it could save a tooth that would be otherwise lost.
The name comes from narrow passageways extending from the tip of the root to the innermost tooth pulp. The pulp contains nerves and other structures once vital to early tooth development. And although they’re not as important in a fully mature tooth, those nerves still function. In other words, they can still feel stimulation or pain.
That shouldn’t be a problem with a healthy tooth. But if tooth decay invades the inner pulp, those nerves now under attack will begin firing. You’ll know something’s wrong. As bad as it feels, though, the toothache isn’t your worst problem: if the decay isn’t stopped, it can spread through the root canals to the bone that could eventually lead to losing the tooth.
A root canal treatment removes the decayed pulp tissue and protects the tooth from re-infection. We first deaden the tooth and surrounding tissues with a local anesthesia and set up a rubber dam around the tooth to protect it from contamination from the surrounding environment. We then drill a small access hole through the enamel and dentin to reach the pulp chamber and root canals.
Using special instruments, we remove all the diseased tissue from the pulp and flush out the empty chamber and root canals with antibacterial solutions. After re-shaping the root canals, we fill them and the pulp chamber with gutta-percha, a rubber-like biocompatible material that conforms well to the root canal walls. We seal the gutta-percha with adhesive cement and then fill the access hole. Later, we’ll give the tooth further protection with a custom crown.
After the procedure, you may experience short-term minor discomfort usually manageable with over-the-counter pain relievers like ibuprofen. The good news, though, is that the excruciating nerve pain from within the tooth will be gone—and your tooth will have a new lease on life.
If you would like more information on saving a problem tooth with 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 “Root Canal Treatment: What You Need to Know.”