Posts for tag: root canal treatment
Dental implants have soared in popularity thanks to their life-likeness, functionality and durability. But these prized qualities have also created an ironic downside—people are much more likely to replace a tooth with an implant rather than go through the time and effort to preserve it.
We say downside because even though an implant is as close to a real tooth as we can now achieve in dentistry, it still can't rival the real thing. It's usually in your long-term health interest to save a tooth if reasonably possible. And, there are effective ways to do so.
Most dental problems arise from two common oral diseases. One is tooth decay, caused by contact with acid produced by bacteria living in dental plaque. We can often minimize the damage by treating the early cavities decay can create. But if we don't treat it in time, the decay can advance into the tooth's pulp chamber, putting the tooth in danger of loss.
We can intervene, though, using root canal therapy, in which we drill into the tooth to access its interior. We clean out the decayed tooth structure, remove the diseased pulp tissue and fill the empty chamber and root canals to seal the tooth and later crown it to further protect it from re-infection.
Periodontal (gum) disease also begins with bacteria, but in this case the infection is in the gum tissues. Over time the ensuing inflammation locks into battle with the plaque-fueled infection. This stalemate ultimately weakens gum attachment, the roots and supporting bone that can also increases risk for tooth loss.
We can stop a gum infection through a variety of techniques, all following a similar principle—completely removing any accumulated plaque and tartar from the teeth and gums. This stops the infection and starts the process of gum and bone healing.
You should be under no illusions that either of these approaches will be easy. Advanced tooth decay can be complex and often require the skills of an endodontist (a specialist in root canals). Likewise, gum disease may require surgical intervention. But even with these difficulties, it's usually worth it to your dental health to consider saving your tooth first before you replace it with an implant.
If you would like more information on how best to treat a problem tooth, 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 “Save a Tooth or Get an Implant?”
Along with the gums, your teeth’s roots help stabilize them. Without them your teeth couldn’t handle the normal biting forces you encounter every day. That’s why a rare condition called root resorption must be treated promptly: this gradual breakdown and dissolving of root structure could eventually cause you to lose your tooth.
Resorption is normal in primary (“baby”) teeth giving way for permanent teeth or sometimes during orthodontic treatment. But the form of resorption we’re referring to in permanent teeth isn’t normal, and is highly destructive.
The condition begins in most cases outside the tooth and works its way in, usually at the gum line around the cervical or “neck-like” region of the tooth (hence the term external cervical resorption or ECR). ECR produces pink spots on the teeth in its early stages: these are spots of weakened enamel filled with pink-colored cells that cause the actual damage. The cells create cavity-like areas that can continue to enlarge.
We don’t fully understand what causes ECR, but there seems to be links with excessive force during orthodontics, tooth trauma (especially to the gum ligaments), tooth grinding habits or internal bleaching procedures. However, most people with these problems don’t develop ECR, so the exact mechanism remains a bit of a mystery.
The good news, though, is that we can treat ECR effectively, provided we discover it before it inflicts too much damage. That’s why regular dental visits are important, coupled with your own observation of anything out of the ordinary and immediate dental follow-up.
If the affected area is relatively small, we may be able to remove the cells causing the damage and repair the area with a tooth-colored filling. If it appears the pulp (the tooth’s innermost layer) is involved, we may need to perform a root canal treatment to remove infected tissue and fill the empty space with a special filling. You may also need other procedures to reduce the chances of gum recession around the affected tooth.
Proactive dental care is your best insurance against losing a tooth to root resorption. So keep an eye on your teeth and see your dentist regularly to keep your teeth and gums healthy.
If you would like more information on the signs and treatments for root resorption, 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 Resorption: An Unusual Phenomenon.”
You’ve recently learned one of your teeth needs a root canal treatment. It’s absolutely necessary: for example, if you have decay present, it will continue to go deeper within the tooth and it will spread to the roots and bone and could ultimately cause you to lose your tooth. Although you’re a little nervous, we can assure you that if we’ve recommended a root canal treatment, it’s the right step to take for your dental health.
There’s nothing mysterious — or ominous — about a root canal. To help ease any fears you may have, here’s a step-by-step description of the procedure.
Step 1: Preparing your mouth and tooth. We first take care of one of the biggest misconceptions about root canals: that they’re painful. We completely numb the tooth and surrounding tissues with local anesthesia to ensure you will be comfortable during the procedure. We isolate the affected tooth with a thin sheet of rubber or vinyl called a rubber dam to create a sterile environment while we work on the tooth. We then access the inside of the tooth — the pulp and root canals — by drilling a small hole through the biting surface if it’s a back tooth or through the rear surface if it’s in the front.
Step 2: Cleaning, shaping and filling the tooth. Once we’ve gained access we’ll clear out all of the dead or dying tissue from the pulp and root canals, and then cleanse the empty chamber and canals thoroughly with antiseptic and antibacterial solutions. Once we’ve cleaned everything out, we’ll shape the walls of the tiny root canals to better accommodate a filling material called gutta-percha, which we then use to fill the canals and pulp chamber.
Step 3: Sealing the tooth from re-infection. Once we complete the filling, we’ll seal the access hole and temporarily close the tooth with another filling. Later, we’ll install a permanent crown that will give the tooth extra protection against another infection, as well as restore the tooth’s appearance.
You may experience some mild discomfort for a few days after a root canal, which is usually manageable with aspirin or ibuprofen. In a week or so, you’ll hardly notice anything — and the tooth-threatening decay and any toothache it may have caused will be a distant memory.
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.”