Since dental implants first started being implemented in the 1980s, they have been primarily made of titanium. Recent advances in implant technology have allowed dental implant manufacturers to shift from all-metal implants, to part-metal and part-ceramic implants, to the newer all-ceramic or zirconia implants.

Zirconia implants are made of high-impact resistant ceramic called tetragonal zirconia polycrystal (ZrO2+Y2O3). They remedy many of the issues and complaints doctors and patients have with traditional metal implants and have several advantages—let’s take a look at some of them.

Advantages of Zirconia Implants

• Do not cause allergic reactions – Although titanium is considered non-toxic, some people still have allergic reactions to titanium. Zirconia implants are inert, non-corrosive, and hypoallergenic.
• Have been used for decades in medical applications – Millions of patients have had zirconia used safely and effectively as the base material for their hip replacements. The zirconia used for medical applications also undergoes strict radiation monitoring to ensure its safety for use within the body.
• They are incredibly strong – Unlike titanium implants, zirconia offers a much higher degree of resistance to scratching, corrosion, and fracture. The aerospace industry even uses zirconia (ZrO2) due to its high resistance to heat and fracture. This all means a safer and more aesthetically pleasing result for the patient.
• One-piece design is more hygienic – Zirconia implants are a one-piece design, meaning there is nowhere for bacteria to build up or liquids to penetrate like with titanium implants. They are highly biocompatible (how a material reacts with the human body) which leads to healthier gums and no risk of corrosion.
• Implant margin is at gum not bone level – With titanium implants the margin (or gap between the implant and the tooth) is at bone level, which can lead to bacterial buildup since you can’t brush there. The zirconia implant margin, which is at gum level, allows you to brush and clean your implant and restoration regularly.

If you are in need of a restorative dental implant, it would be wise to consider zirconia due to its many advantages. It might not work in every situation, but feel free to discuss your options with Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying or one of our Hiawatha, IA staff members.

Many smokers believe that chewing tobacco is a safer alternative to smoking cigarettes. This simply isn't the case! In fact, smokeless tobacco can cause serious health concerns.

Smokeless tobacco comes in many forms and goes by many names: dip, snuff, snus, or simply chewing tobacco. Use of these products usually involves sucking or chewing on shredded or loose tobacco leaves, sometimes flavored, for a prolonged period. There are even products that emulate a dissolvable candy-like consistency which are made of compressed tobacco powder.

What are risks and smokeless tobacco?

Whichever form a tobacco product takes, the dangers of using or consuming them is very real. According to a 2007 study by the World Health Organization's International Agency for Research on Cancer, there are upwards of 28 cancer-causing chemicals in smokeless tobacco that are known to cause cancer. And these products are habit-forming just like any other tobacco product that contains nicotine. Using them will increase your risk for many serious diseases including but not limited to: cancer (especially oral and esophageal), gum and heart disease, cavities, and pre-cancerous mouth lesions.

At the end of the day, long-term use of smokeless tobacco can cause serious health issues. These products really take a toll on both your oral and overall health. They put a strain on your immune system and make it less capable of warding off infection and disease.

Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying and our team strongly advise you to stop using smokeless tobacco—or any kind of tobacco product—and not to pick up the habit if you aren't. There is no safe level of tobacco use, smokeless or otherwise.

Need to quit smoking or using smokeless tobacco products?

You can and should always talk to your doctor, healthcare practitioner, or Dr. Sardzinski, Dr. Wilken, Dr. Stanley, Dr. Hanson and Dr. Heying for help quitting. But there are many other resources available today for those who'd like to quit. The National Cancer Institute offers information, support (local and online), and tools to help smokers and smokeless tobacco users quit. They offer live online chat with cessation counselors Monday through Friday and even have a smartphone application available to help people who are serious about quitting.

You can take a look at their website at smokefree.gov or call them toll-free at 1–877–44U–QUIT (1-877-448-7848). There is also help available from your state's quit line at 1-800-QUIT-NOW (1-800-784-8669).

Make the best choice for your health and well-being; avoid the bad habit of tobacco products. If you have any questions about how tobacco related products affect your oral health and hygiene, please don't hesitate to ask one of our Hiawatha, IA staff members.

Our team at Blair Ridge Dental will tell you brushing on a regular basis is critical for a healthy mouth, but you can definitely overdo a good thing. Known as “toothbrush abrasion,” over brushing can lead to sensitive teeth and receding gums, not to mention the wearing down of the protective layers of your tooth enamel. Over brushing can also push back your gums, and in the process, expose the dentin layer under the enamel.

“So, how do I avoid over brushing?”

• Use a soft or extra-soft bristled toothbrush to prevent gum damage and wear on the soft tooth dentin
• Keep in mind which direction bristles face when you brush. They should be perpendicular, not parallel. Place the head of your toothbrush with the tips of the bristles at a 45-degree angle to the gum line and brush away!
• Move the toothbrush with short strokes and a scrubbing motion, several times in each spot – don’t saw back and forth across the teeth with your toothbrush.
• Apply just enough pressure to feel the bristles against the gums. If you are squashing the bristles, you're brushing too hard.
• Replace your toothbrush when you notice frayed and bent bristles.
• Brush for two minutes at a time

If you have any questions about proper brushing techniques, ask us about it at your next appointment or give us a call today!

Bad breath: We’ve all dealt with it. You’ve been around people who have it and, like it or not, you have had it yourself. It can be embarrassing and uncomfortable, but how do you know if you have it? There is actually a simple test you can do to see if you have bad breath.

Wash your hands well, then put your finger in your mouth, way in the back. Scrape a little saliva from the back of your tongue, and then dab it on the back of your hand. Wait for one minute, then hold your hand to your nose and sniff. Is it fresh as a daisy? Or do you need to keep reading and learn how to freshen your breath?

How Bad Breath Starts

There are several ways that bad breath starts. Knowing the causes of bad breath is a solid start toward the cure.

• The bacteria in your mouth: Bacteria is always in your mouth. It covers your gums, hides between your teeth, and hangs out on your tongue. As it multiplies, it produces toxins that cause the foul odor in your mouth.
• Your bad habits: If you smoke cigarettes, a pipe, or cigars, or chew tobacco, you are not only harming your mouth and body, you are creating some really smelly breath.
• Your tonsils: If you still have your tonsils, they can be the cause of bad breath. They are pitted, so smelly substances can collect in the pits and lead to bad breath.
• Stomach issues: A stomach virus, ulcer, GERD, and other stomach issues could be the cause of your bad breath. A low-carb diet can put your body into a state of ketosis, which causes very bad breath.
• The foods you eat: Garlic, onion, and other pungent foods will linger with you … on your breath.

Tips for Busting Bad Breath

Achieving fresh breath isn’t difficult, but it does require a little work. Try these tips for fresher breath and a healthier mouth.

• Brush your teeth after every meal. You can also pick up a tongue scraper to use a couple of times a day to remove any lingering bacteria on your tongue.
• Floss once a day to remove food particles between your teeth as well as plaque. Your mouth will thank you.
• Gargle with special mouthwash to banish bad breath. The oxygen in it will kill the bacteria in your mouth that is causing your bad breath, and leave you fresh as a daisy!
• Drink water to avoid dry mouth, which is a common cause of bad breath.
• Ease your tummy troubles with antacids and other remedies. Ginger tea is a great tummy tamer.
• Chew gum that contains xylitol. Saliva keeps your mouth moist, and chewing gum makes you salivate. Bye bye, bad breath!
• Eat yogurt. It contains “good” bacteria that helps balance your gut and gives you a healthier mouth.
• Soothe your sinuses. Sinus infections can cause you to have bad breath. Actually, it is the post-nasal drip that causes the foul odor. Cure the infection and your breath will improve.
• Avoid all tobacco products (cigarettes, pipes, cigars, chewing tobacco, and snuff).
• Eat a healthy diet of fresh fruits and vegetables, lean meats, and whole grains.

And don't forget! Get regular dental checkups at Blair Ridge Dental.