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Posts for: July, 2021

By Dentistry For Northern Michigan
July 30, 2021
Category: Dental Procedures
Tags: veneers  
YourNewPorcelainVeneersCanLastandLookGreataLongTime

Dental veneers are a popular way to improve teeth with chips, stains, gaps or other defects. They're typically made of dental porcelain, ceramic-like materials prized for their ability to mimic the texture, color and translucency of natural teeth.

But dental porcelain doesn't come in one form—a dentist can utilize variations of it to better match a patient's need. For example, one patient may need a porcelain with added strength, while another may need one that provides better coverage of underlying discoloration.

The foundational materials for veneer porcelain are glass ceramics. Also used for crowns, glass ceramics have been the preferred choice of dentists for some time to achieve life-like results. In terms of veneers, dental technicians first mix the powdered form of the porcelain with water to create a paste. They then use the paste to build up the body of a veneer layer by layer.

But while the high degree of silica (glass) in this type of porcelain best resembles the translucence of natural teeth, early forms of it lacked strength. This changed in the 1990s when technicians began adding a material called leucite to the ceramic mixture that enhanced its strength and durability.

Today, you'll also find lithium disilicate used, which is twice as strong as leucite and is quite useful when creating thinner veneers. Both of these strength materials can be pressed and milled into shape, which helps achieve a more accurate fit. Along with the underlying glass ceramic, the result is a veneer that's both durable and incredibly life-like.

Although today's porcelain veneers are far superior in durability than earlier forms, they can be damaged when biting down on hard objects. To make sure your veneers last as long as possible, you should avoid biting down directly on hard-skinned fruit, or using your veneered teeth to crack nuts or crunch ice (or any other teeth, for that matter).

But with proper care, today's veneers have exceptional longevity. And, thanks to the superior dental materials that compose them, they'll look great for years.

If you would like more information on dental veneers, 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 “Porcelain Veneers: Your Smile—Better Than Ever.”


By Dentistry For Northern Michigan
July 20, 2021
Category: Oral Health
Tags: jaw pain  
ThinkTwiceBeforeYouUndergoBotoxTreatmentforChronicJawPain

There's still much about the underlying nature of chronic jaw joint dysfunction we have yet to unravel. Treating these conditions known as temporomandibular joint disorders (TMDs) may therefore require some experimentation to find what works for each individual patient.

Most TMD therapies are relatively conservative: eating softer foods, taking anti-inflammatory pain relievers or undergoing physical therapy. There have been some surgical techniques tried to relieve jaw pain and dysfunction, but these have so far had mixed results.

Recently, the use of the drug Botox has been promoted for relieving jaw pain, albeit temporarily. Botox contains tiny amounts of botulinum toxin type A, a poisonous substance derived from the bacterium Clostridium botulinum, which can cause muscle paralysis. It's mainly used to cosmetically smooth out small wrinkles around facial features.

Because of these properties, some physicians have proposed Botox for TMD treatment to paralyze the muscles around the jaw to reduce pain and discomfort. While the treatment sounds intriguing, there are a number of reasons to be wary of it if you have TMD.

To begin with, the claims for Botox's success in relieving jaw pain have been mainly anecdotal. On the other hand, findings from randomized, double-blind trials have yet to show any solid evidence that Botox can produce these pain-relieving effects.

But even if it lived up to the claims of TMD pain relief, the effect would eventually fade in a few weeks or months, requiring the patient to repeat the injections. It's possible with multiple Botox injections that the body will develop antibodies to fight the botulinum toxin, causing the treatment to be less effective with subsequent injections.

Of even greater concern are the potential side effects of Botox TMD treatment, ranging from headaches and soreness at the injection site to more serious muscle atrophy and possible facial deformity from repeated injections. There's also evidence for decreased bone density in the jaw, which could have far-reaching consequences for someone with TMD.

The best approach still seems to lie in the more conservative therapies that treat TMD similar to other joint disorders. Finding the right combination of therapies that most benefit you will help you better manage your symptoms.

If you would like more information on treatments for TMD, 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 “Botox Treatment for TMJ Pain.”


By Dentistry For Northern Michigan
July 10, 2021
Category: Dental Procedures
Tags: oral surgery  
LikeJohnnyManzielYouMayNeedanOralSurgeonforaMajorDentalProblem

QB sensation Johnny Manziel has had a varied career in professional football. After playing two seasons for the NFL Cleveland Browns, he quarterbacked for a number of teams in the Canadian Football League. More recently, he joined the Zappers in the new Fan Controlled Football league (FCF). But then with only a few games under his belt, he was waylaid by an emergency dental situation.

It's unclear what the situation was, but it was serious enough to involve oral surgery. As a result, he was forced to miss the Zappers' final regular-season game. His experience is a reminder that some dental problems can't wait—you have to attend to them immediately or risk severe long-term consequences.

Manziel's recent dental problem also highlights a very important specialty of dentistry—oral surgery. Oral surgeons are uniquely trained and qualified to treat and correct a number of oral problems.

Tooth extraction. Although some teeth can be removed by a general dentist, some have complications like multiple roots or impaction that make regular extractions problematic. An oral surgeon may be needed to surgically remove these kinds of problem teeth.

Disease. Oral surgeons often intervene with diseases attacking areas involving the jaws or face. This includes serious infections that could become life-threatening if they're not promptly treated by surgical means.

Bite improvement. Some poor bites (malocclusions) arise from a mismatch in the sizes of the jaws.  An oral surgeon may be able to correct this through orthognathic surgery to reposition the jaw to the skull. This may compensate for the difference in jaw sizes and reduce the bite problem.

Implants. Dental implants are one of the best ways to replace teeth, either as a standalone tooth or as support for a fixed dental bridge or a removable denture.  In some cases, it may be better for an oral surgeon to place the implants into a patient's jawbone.

Reconstruction. Injuries or birth defects like a cleft lip or palate can alter the appearance and function of the face, jaws or mouth. An oral surgeon may be able to perform procedures that repair the damage and correct oral or facial deformities.

Sleep apnea. Obstructive sleep apnea is usually caused by the tongue relaxing against the back of the throat during sleep and blocking the airway. But other anatomical structures like tonsils or adenoids can do the same thing. An oral surgeon could address this situation by surgically altering obstructing tissues.

It's likely most of your dental care won't require the services of an oral surgeon. But when you do need surgical treatment, like Johnny Manziel, these dental specialists can make a big difference in your oral health.

If you would like more information about oral surgery, please contact us or schedule a consultation.