Posts for: July, 2013

By Ottawa Smiles Dental
July 23, 2013
Category: Dental Procedures
RealityStarKeptHisEyesonthePrizeNewTeeth

If you follow the hit TV reality show Amazing Race, you know that professional-hockey-playing brothers Bates and Anthony Battaglia won the $1 million prize in the latest globe-spanning competition. You may also have witnessed Anthony removing his false front teeth from time to time — like when he had to dive for pearls in Bora Bora. Since he plans to resume his sports career, Anthony wears a partial denture to fill the gap in his classic “hockey mouth.” He has said that when he finally hangs up his skates, he will use some of his Amazing Race prize money to get new, permanent teeth. When it's time to get that new smile, Anthony, like many people, will have to choose between two good options for permanent tooth replacement.

The preferred option for most people is dental implants. In this system, tiny titanium posts substitute for the root part of your missing tooth (or teeth). These are placed beneath your gum line in a minor surgical procedure we perform right here at the dental office. The amazing thing about dental implants is that they actually fuse to your jawbone, allowing your replacement teeth to last a lifetime.

The titanium implant itself is not visible in the mouth; the part of an implant tooth that you see is the lifelike crown. Virtually indistinguishable from your natural teeth, the crown is attached to the implant above the gum line. Dental implants can be used to replace a single tooth, multiple teeth, or even all your teeth. You don't necessarily need one implant for every tooth because implants can support bridgework or even a complete set of prosthetic teeth.

The second-best option is a natural-tooth fixed bridge. In this system, we use healthy natural teeth on either side of the empty space left by a missing tooth (or teeth) as supports for one or more of the prosthetic teeth that will fill the gap. The downside is that in order to turn these healthy teeth into supports (which are referred to in dentistry as “abutments”), we need to remove some enamel and then cap them. This procedure can leave those teeth more prone to decay than they were before. But with regular dental exams and good oral hygiene on your part, bridgework can last many years.

Which system is right for you? That's a question we would be happy to help you determine... even if you haven't won a large jackpot or gone pearl diving in Bora Bora. If you've been looking forward to the day when you can have permanent replacement teeth, why wait? Contact us or schedule an appointment for a consultation. We will help you find your ideal solution to the problem of missing teeth! For more information, please see the Dear Doctor magazine articles “Dental Implants vs. Bridgework” and “Dental Implants: Your Third Set of Teeth.”


By Ottawa Smiles Dental
July 08, 2013
Category: Oral Health
Tags: oral health   oral cancer  
ReducingYourRiskofOralCancer

Oral cancer is not as uncommon as people think. In 2008 an estimated 34,000 cancers of the mouth and throat were diagnosed. In order to minimize your risk of developing oral cancer, be aware of habits that increase your risk.

Risk Factors for Oral Cancer include:

  • Use of smoking or chewing tobacco: Tobacco smokers have 5-9 times greater risk of developing this cancer than non-users; snuff and chewing tobacco users have a four times greater risk than non-users.
  • Excessive use of alcohol: Moderate to heavy drinkers at are 3-9 times greater risk than non-drinkers.
  • Exposure to sun: Chronic sun exposure is associated with development of lip cancers.
  • Certain viral infections such as the human papilloma virus that can cause cervical cancer in women can also cause oral cancer.
  • Compromised immune (resistance) systems that are not functioning properly can be associated with cancers.
  • Poor nutrition including diets low in fruits and vegetables can increase risk for all cancers including oral cancer.
  • Family history: People carry a predisposition in their DNA (the genetic material they inherited from their parents) for developing cancer.

Oral Cancers Can Mimic Harmless Sores

Early signs of oral cancer can mimic harmless sores that occur in the mouth such as canker sores, minor infections, or irritations that occur from biting or eating certain foods. Cancers in the lip area can easily be mistaken for harmless sores.

Early Detection is Key

It is important to have regular oral examinations to detect signs of oral cancer. Although 90 percent of oral cancers occur in people who are over 40, it is becoming more prevalent in younger people, particularly those who adopt risky behaviors: smoking, drinking and oral sex.

  • If you notice any unusual lesions (sores or ulcers), or color changes (white or red patches), anywhere in your mouth that do not heal within two to three weeks, come and see us and have it examined immediately.
  • Definitive diagnosis may require a small biopsy, the microscopic examination of a piece of tissue from the affected area.

It is important not to let a suspicious sore go unchecked. If detected and treated early, while a lesion or growth is small, survival rates can exceed 80 percent. Contact us today to schedule an appointment to discuss your questions about oral cancer. You can also learn more by reading the Dear Doctor magazine article “Oral Cancer.”