My Blog

Posts for: March, 2017

By Michael F Cronin, D.D.S
March 27, 2017
Category: Dental Procedures
Tags: dental implants  
DentalImplantsaDurableLife-LikeSolutionforyourToothLoss

What's so special about dental implants — and why should you consider one to replace a missing tooth?

Although they've only been widely available for thirty years, dental implants have climbed to the top of tooth replacement choices as the premier restorative option. Since their debut in the 1980s, dentists have placed over 3 million implants.

There's one overriding reason for this popularity: in structure and form, dental implants are the closest replacement we have to a natural tooth. In fact, more than anything else an implant is a root replacement, the part of the tooth you don't see.

The artificial root is a titanium post surgically imbedded into the jaw bone. Later we can attach a porcelain crown to it that looks just like a visible tooth. This breakthrough design enables implants to handle the normal biting forces generated in the mouth for many years.

There's also an advantage in using titanium dental implants. Because bone cells have a special affinity to the metal, they will grow and attach to the implant over time. Not only does this strengthen the implant's hold within the jaw, the added growth also helps deter bone loss, a common problem with missing teeth.

It's this blend of strength and durability that gives implants the highest success rate for any tooth replacement option. Over 95% of implants placed attain the 10-year mark, and most will last for decades.

Dental implant treatment, however, may not be possible in every situation, particularly where significant bone loss has occurred. They're also relatively expensive, although more cost-effective than other options over the long term.

Even so, implants can play an effective and varied role in a dental restoration. While single implants with attached crowns are the most common type of replacement, they can also play a supporting role with other restorative options. As few as two strategically placed implants can provide a more secure connection for removable dentures or fixed bridges.

You'll need to first undergo a thorough dental examination to see if implants could work for you. From there, we'll be happy to discuss your options for using this "best of the best" restoration to achieve a new, beautiful smile.

If you would like more information on dental implants, 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 “Dental Implants 101.”


By Michael F Cronin, D.D.S
March 19, 2017
Category: Dental Procedures
DrTravisStorkIfOnlyIdWornAMouthguard

If we could go back in time, we all probably have a few things we wish we could change. Recently, Dr. Travis Stork, emergency room physician and host of the syndicated TV show The Doctors, shared one of his do-over dreams with Dear Doctor magazine: “If I [could have] gone back and told myself as a teenager what to do, I would have worn a mouthguard, not only to protect my teeth but also to help potentially reduce risk of concussion.”

What prompted this wish? The fact that as a teenage basketball player, Stork received an elbow to the mouth that caused his two front teeth to be knocked out of place. The teeth were put back in position, but they soon became darker and began to hurt. Eventually, both were successfully restored with dental crowns. Still, it was a painful (and costly) injury — and one that could have been avoided.

You might not realize it, but when it comes to dental injuries, basketball ranks among the riskier sports. Yet it’s far from the only one. In fact, according to the American Dental Association (ADA), there are some two dozen others — including baseball, hockey, surfing and bicycling — that carry a heightened risk of dental injury. Whenever you’re playing those sports, the ADA recommends you wear a high-quality mouth guard.

Mouthguards have come a long way since they were introduced as protective equipment for boxers in the early 1900’s. Today, three different types are widely available: stock “off-the-shelf” types that come in just a few sizes; mouth-formed “boil-and-bite” types that you adapt to the general contours of your mouth; and custom-made high-quality mouthguards that are made just for you at the dental office.

Of all three types, the dentist-made mouthguards are consistently found to be the most comfortable and best-fitting, and the ones that offer your teeth the greatest protection. What’s more, recent studies suggest that custom-fabricated mouthguards can provide an additional defense against concussion — in fact, they are twice as effective as the other types. That’s why you’ll see more and more professional athletes (and plenty of amateurs as well) sporting custom-made mouthguards at games and practices.

“I would have saved myself a lot of dental heartache if I had worn a mouthguard,” noted Dr. Stork. So take his advice: Wear a mouthguard whenever you play sports — unless you’d like to meet him (or one of his medical colleagues) in a professional capacity…

If you would like more information about mouthguards, please contact us or schedule an appointment for a consultation. You can read more in the Dear Doctor magazine article “Athletic Mouthguards.”


By Michael F Cronin, D.D.S
March 04, 2017
Category: Oral Health
Tags: loose teeth  
DontLetYourLooseToothBecomeaLostTooth

Discovering a loose tooth can be exciting — if you're six, that is, and anticipating a windfall from the tooth fairy. If you're an adult, a loose tooth is a different story. You're in real danger of it becoming a lost tooth, and there won't be another one coming in to replace it.

Fortunately, that result isn't inevitable, but we have to take quick action if we're going to save your tooth. The first step is to find out why it's loose.

Tooth looseness occurs primarily because the gum and bone structures that hold teeth in place have been damaged in some way. Otherwise healthy teeth and gums can be injured in an accident or with dental habits like teeth grinding or clenching that increase the biting forces against teeth. The latter could require some intervention like a night guard to prevent teeth from grinding to reduce the abnormal biting force.

But disease is often the root cause for tooth looseness. Periodontal (gum) disease, a bacterial infection triggered by bacterial plaque, can inflame and weaken gum tissues, eventually causing bone loss followed by the gum tissue detaching from the teeth. In this weakened condition even normal biting forces could loosen a tooth.

If gum disease is the primary culprit, our treatment starts there. By aggressively removing plaque and calculus (tartar) from the tooth surfaces, including deep below the gum line around the root, the gum tissues become less inflamed and begin to heal. This in turn can strengthen their attachment to a loose tooth. In more advanced cases, we may need to surgically graft lost bone and gum tissue to rebuild the attachment.

We may also need to stabilize a loose tooth while we're performing these other treatments. The most common way is to join or splint a loose tooth to nearby stable teeth. There are varieties of splints: one type involves rigid dental material bonded across the enamel of the loose tooth and its neighbors. In another, we cut a small channel in the involved teeth, and then insert a metal splint, bonding it within the channel.

Whatever needs to be done, we need to do it promptly — if you notice a loose tooth, contact us as soon as possible. The earlier we begin treatment the more likely we'll save your loose tooth.

If you would like more information on treating loose teeth, 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 “Treatment for Loose Teeth.”