Posts for category: Dental Procedures
Long ago dental work could be painful and stressful—often for both patient and practitioner. Thankfully, that time is long past: today, most procedures are painless in large part due to local anesthesia.
Local anesthetics are numbing substances applied to specific areas of the body like the teeth and gums to temporarily block pain during a procedure. And because they only affect a localized area of the body, you remain conscious and alert throughout the procedure.
To achieve the level of numbing necessary for dental work, we often need to deaden the gums using a needle to deliver the anesthetic. But then this poses a secondary pain concern—the needle stick itself.
Again, topical anesthesia comes to the rescue in the form of a swab, patch or spray applying an anesthetic directly to the top layer of the gums at the injection site. This numbs the area and prevents you from feeling the needle stick. It's highly probable, therefore, that from start to finish you won't feel any discomfort during your dental work except perhaps for a little pressure.
Local anesthesia truly is a game changer for dental care—and not just for the patient. A dentist who's concerned about their patient's comfort level may work hurriedly to complete a procedure. But if their patient is relaxed, the dentist can work calmly and methodically. The result is better, more focused care.
For all its improvements in the patient experience, though, there has been one consistent complaint—the numbness that often lingers for a while after the procedure is over. But there have been advances in recent years that have helped reduce this irritation: new anesthetic agents (even some that can reverse the anesthetic effect) and fine-tuned dosages can help keep residual numbing to a minimum.
Not all procedures like routine teeth cleanings or enamel shaping require anesthesia. But when it's appropriate, local anesthesia can make your next dental visit much more pleasant.
If you would like more information on how anesthesia benefits your dental care, 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 “Local Anesthesia for Pain-Free Dentistry.”
People have depended on dentures for generations—and they still do. That's because they work, both in restoring dental function and a smile marred by missing teeth.
But they have one major drawback related to bone health. That's because living bone has a life cycle: as older cells die, new ones form to take their place. The pressure generated when we chew stimulates this growth. But when this stimulus goes missing along with the teeth, the cell replacement rate slows and bone volume and density gradually diminishes.
Traditional dentures can't transmit this chewing pressure stimulus. And because they rest directly on the gum ridges, they can adversely affect the underlying bone and actually accelerate bone loss.
But implant technology potentially solves this bone loss problem with dentures by using implants rather than the gums to support them. It's a two-fold benefit: first, the implants relieve much of the irritation to the gums and bone caused by traditional dentures. Primarily, though, the implants themselves can slow or even stop continuing bone loss.
Most implants are made of titanium, not only because it's compatible with the body, but also because it has an affinity with bone. Over time bone cells grow on the titanium post imbedded in the jawbone. This process not only creates stability and durability, it can improve bone health.
In recent years dentists have incorporated implants with dentures to create two exciting treatment options. With one option, the dentist installs two or more implants in the jaw, to which a specially fitted removable denture can be attached. You would still have the ease of removing the denture for cleaning, while gaining greater stability and a reduced risk of bone loss.
The other option is a fixed denture (or bridge) attached permanently to implants. For this option, a patient's jawbone must be adequate and healthy enough to support at least four to six implants. A fixed denture is also often costlier and more complex than a removable denture, but it can feel more like real teeth. It also promotes better bone health too.
Although both options are more expensive than traditional dentures, they can pay dividends for long-term dental health. Implants could help you enjoy your new dentures and resulting smile for a long time to come.
If you would like more information on dental implant-supported restorations, 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 “Overdentures & Fixed Dentures.”
In the fight against dental disease and other conditions your general dentist is your first line of defense for prevention strategies and treatment. Sometimes, however, your condition may require the services of a dental specialist to restore health to your mouth.
A good example of this is an advanced case of periodontal (gum) disease. While your dentist and hygienist are quite skilled at removing plaque and calculus, there may be extenuating circumstances that may benefit from the knowledge and expertise of a specialist. In the case of gum-related issues that would be a periodontist, a dentist who specializes in the diagnosis and treatment of diseases or disorders related to the gums and bone that support teeth.
There are a number of reasons why you may be referred to a periodontist regarding your gum health. Besides advanced stages of the disease (loose teeth, periodontal pocketing or bone loss) that require surgery or other invasive techniques you may have a particular form that requires advanced treatment, or a secondary condition, like pregnancy or diabetes, which could impact your periodontal condition. There may also be a need for a periodontist’s consultation if you’re preparing for cosmetic restoration, most notably dental implants, that could have a bearing on your gum and bone health.
As your primary oral health “gatekeeper,” your general dentist is largely responsible for determining what you need to achieve optimal health. Likewise, your periodontist or other specialists for other problems will be equally committed to providing you the right care for your situation. Your general dentist and other specialists will work together to ensure that your condition will be cared for, and that you’ll continue to enjoy the highest level of oral health possible.
If you would like more information on the role of periodontics and other dental specialties in oral health, 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 “Referral to a Dental Specialist.”
Our nerves serve a vital purpose, alerting us to bodily discomfort, injury or disease — we couldn’t remain in good health for long without them. But when they malfunction due to genetics or disease, they can themselves become a source of pain and discomfort.
One such nerve disorder that affects the face is known as trigeminal neuralgia (TN) or tic douloureaux (from the French for “painful”). The nerves in question are the trigeminal, a pair that travel up from the brain stem through the skull into each side of the face where they each branch into the upper, middle and lower parts of the face and jaw. The pain can radiate from one or more of these branches.
TN is characterized by recurring episodes of brief but severe pain with accompanying muscle spasms. It may begin as a short twinge recurring over weeks, months or years before becoming increasingly painful. The slightest actions can trigger a painful episode: chewing, speaking, shaving or even the wind blowing on your face.
While it may be hard to determine its exact cause, it often seems to result from an artery or vein pressing on the nerve, causing it to signal pain at the slightest stimulation and then failing to stop transmitting when the stimulation is removed. It’s also associated with other inflammatory disorders like multiple sclerosis where the protective insulation around a nerve is damaged.
Before receiving treatment you should undergo a complete examination to rule out any other facial pain causes like temporomandibular (jaw joint) disorders or a dental abscess. You may also need to undergo a neurological examination and possible MRI imaging to pinpoint the exact cause, like a tumor or blood vessel pressing on the nerve.
Although the condition may not be curable, there are several effective management treatments. The more conservative approaches usually involve medications to block the nerve’s pain signals or decrease its abnormal firing. If this isn’t sufficient to diminish symptoms, there are surgical options: passing a thin needle through the nerve to selectively prevent fibers from firing, or moving aside a blood vessel pressing on it. High-dose targeted radiation may also be effective, especially with older patients.
The best treatment approach will depend on the exact cause, your age and overall health. Whatever the approach, you can gain significant relief from the pain of TN.
Everyone has to face the music at some time — even John Lydon, former lead singer of The Sex Pistols, arguably England’s best known punk rock band. The 59-year old musician was once better known by his stage name, Johnny Rotten — a brash reference to the visibly degraded state of his teeth. But in the decades since his band broke up, Lydon’s lifelong deficiency in dental hygiene had begun to cause him serious problems.
In recent years, Lydon has had several dental surgeries — including one to resolve two serious abscesses in his mouth, which left him with stitches in his gums and a temporary speech impediment. Photos show that he also had missing teeth, which, sources say, he opted to replace with dental implants.
For Lydon (and many others in the same situation) that’s likely to be an excellent choice. Dental implants are the gold standard for tooth replacement today, for some very good reasons. The most natural-looking of all tooth replacements, implants also have a higher success rate than any other method: over 95 percent. They can be used to replace one tooth, several teeth, or an entire arch (top or bottom row) of teeth. And with only routine care, they can last for the rest of your life.
Like natural teeth, dental implants get support from the bone in your jaw. The implant itself — a screw-like titanium post — is inserted into the jaw in a minor surgical operation. The lifelike, visible part of the tooth — the crown — is attached to the implant by a sturdy connector called an abutment. In time, the titanium metal of the implant actually becomes fused with the living bone tissue. This not only provides a solid anchorage for the prosthetic, but it also prevents bone loss at the site of the missing tooth — which is something neither bridgework nor dentures can do.
It’s true that implants may have a higher initial cost than other tooth replacement methods; in the long run, however, they may prove more economical. Over time, the cost of repeated dental treatments and periodic replacement of shorter-lived tooth restorations (not to mention lost time and discomfort) can easily exceed the expense of implants.
That’s a lesson John Lydon has learned. “A lot of ill health came from neglecting my teeth,” he told a newspaper reporter. “I felt sick all the time, and I decided to do something about it… I’ve had all kinds of abscesses, jaw surgery. It costs money and is very painful. So Johnny says: ‘Get your brush!’”
We couldn’t agree more. But if brushing isn’t enough, it may be time to consider dental implants. If you would like more information about dental implants, please call our office to schedule a consultation. You can read more in the Dear Doctor magazine articles “Dental Implants” and “Save a Tooth or Get an Implant?”