As the field of dentistry advances and the use of technology in the field increases, the concept of minimally invasive dentistry has emerged. Preservation of a healthy set of natural teeth for each patient should be the objective of every dentist. Minimally invasive dentistry is characterized by the following core beliefs:

• Regard original tissue as more valuable than its artificial counterpart.
• Preserve, rather than replace, original tissue.
• Focus on the prevention of disease above its treatment.
• When treatment is necessary, use invasive means as little as possible.

Prevention

• Prevention begins with good oral hygiene.
• Dental caries are considered an infectious disease.
• Early detection of caries and other diseases can prevent the spread of infection and, consequently, further damage to healthy tissue.
• Infection control can reduce the incidence of restoration practices by as much as 50 percent.
• Focus on remineralization of enamel and dentin as a preventive effort in treating caries.

Preservation

Our team at Blair Ridge Dental will tell you the goal of minimally invasive dentistry is to preserve as much original tissue as possible. The preservation of original tissue leaves a tooth stronger in structure than one which has been modified through invasive measures.

When a restoration, such as a filling, must be made to a tooth, a greater amount of healthy tooth tissue than actual decayed tissue is often removed. An estimated 50 to 71 percent of the work a dentist completes involves repair or replacement of previous restorations. The use of durable restoration materials decreases the need for later repair or restoration work.

Treatments

Tooth tissue can be preserved at a greater percentage through the use of innovative adhesive materials. Glass ionomer cements release minerals into the surrounding tooth tissue and help prevent future cavities. Resin-based composite and dentin bonding agents are designed to bond to the enamel and preserve it.

New technology and the invention of small, hand-held tools allow for a less-invasive form of restoration. One such form is air abrasion, a technique that involves using powerful air pressure to direct aluminum oxide particles toward the tooth, which results in a gentler, less-damaging cut to the tooth.

For more information about minimally-invasive surgeries, or to schedule an appointment with Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying, please give us a call at our convenient Hiawatha, IA office!

Getting a cavity seems like delayed punishment for eating that special dessert every weekend or for the few days you forgot to floss. When you are doing everything right with minimal exception and a cavity is diagnosed, it is discouraging. Knowing how cavities form and what causes them is valuable in knowing how to prevent them. In this blog post, Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying will help you understand cavities!

A cavity is not a one-time event. It is actually a symptom of a disease called caries. Tooth decay is a result of an active infection and condition in the mouth. There are ingredients to this infection, which include bacteria, acid, your tooth, and a food source. The main bacterial culprit is S. Mutans. Bacteria live in a housing structure called biofilm. This offers them protection, food, and an ideal replicating environment.

Biofilm can be healthy if there is a balance of good bacteria. When you have caries, the numbers of “bad” bacteria increase and produce an environment where they thrive and therefore cause tooth decay. A main indicator of this is a pH measurement of your saliva.

Several factors can influence the biofilm pH. Foods and beverages all have different pH levels. The lower the number, the higher the acidity. Since acid promotes tooth decay, a beverage like soda will promote a cavity. Water, being neutral, is a good choice to promote healthy oral pH. Healthy eating can still cause cavities. Here is an example of a highly acidic, yet traditionally healthy meal:

Toast with store-bought strawberry jam, and a cup of cottage cheese topped with fresh cranberries.

Instead, here is a better choice, which involves mixing acidic healthy foods with alkaline (non-acidic) foods to reduce the overall pH:

Toast with almond butter, and Greek yogurt topped with fresh blueberries.

The first example will result in a very low pH in the mouth and even in the rest of the body. The second meal mixes highly acidic blueberries with an alkaline Greek yogurt. Dairy products from cows are highly acidic. Toast is acidic because of the yeast and almonds are alkaline.

A natural buffer is saliva. Whenever mouth breathing or medications compromise the saliva flow, the pH is going to drop and caries can go rampant. Getting a cavity is not just about the sweets or forgotten flossing sessions. It is about the pH levels and bacterial management.

For more helpful tips about how to avoid cavities, contact our Hiawatha, IA office.

It's the end of summer, and fall is just around the corner. Soon the temperatures will cool down, the leaves will start to change, and Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying and our team at Blair Ridge Dental are sure that you’ll soon be thinking about Halloween costumes and Thanksgiving plans in no time. But wait! First, we want to know about your favorite parts of the summer! Did you go on a wonderful family trip? Did you pick up a new hobby? Did you try to spend as much time outside and in the sun as possible?

Share your favorite memories, stories, or photos with us by leaving a comment below or on our Facebook page.

Labor Day, celebrated on the first Monday each September here in the United States, is a holiday devoted to the American working community. The purpose of the holiday is honoring the country's workers and their contributions to the strength of our country as a whole.

How Labor Day Started

There is actually some debate as to the origins of Labor Day. It is uncertain whether Peter McGuire, a cofounder for the American Federation of Labor, or Matthew Maguire, who was the secretary of Central Labor Union of New York, had the great idea. However, the Central Labor Union's plans were what launched the first Labor Day in America.

The First Labor Day

The very first Labor Day was celebrated on September 5th, 1882. The Central Labor Union then held annual celebrations on September 5th for what they called a working man's holiday. By the year 1885, the Labor Day celebration had spread to many different industrial areas, and after that it began spreading to all industries in the United States.

Labor Day Today

Labor Day today is a huge United States holiday during which we honor the country's workers with a day of rest and relaxation or a day of picnics and parades. This holiday is truly one to honor the many people who work hard to contribute to the economic well-being of our great country!

Our team at Blair Ridge Dental hopes all of our patients celebrate Labor Day, and every holiday, safely and happily. Whether you stay in the Hiawatha, IA area, or travel out of town, have fun, and don't forget to brush!