Does Dental Sealant Protection Outweigh Potential Risks?

                    

Brushing your teeth is important, but dental sealants may be the best way to prevent kids from getting cavities.

A recent report from the Centers for Disease Control and Prevention (CDC) has touted the benefits of the relatively simple and inexpensive procedure in children.
Dental sealants are a thin coating that is painted on teeth to protect them from cavities.
This painless procedure can be $30 to $60 per tooth, although some insurance or discount plans can reduce that cost.
“Considering that less than half of children have them, I’d say [the trend of dental sealants] it still is gaining traction,” Ashley Grill, a New York-based dental hygienist, told Healthline. “Dental sealants are safe and effective, and they’ve been safe and effective for over 40 years.”

What the research shows

The CDC report states that dental sealants prevent 80 percent of cavities for two years after application.
They also continue to protect against 50 percent of cavities for up to four years.
The sealants can be retained in the mouth for up to nine years, according to the CDC.
About 43 percent of 6- to 11-year-old children have a dental sealant. Children from low income households were 20 percent less likely to have sealants than children from higher income households.
School-age children without sealants have almost three times more cavities than children with sealants.
Applying sealants in school-based programs to the nearly 7 million children from low income households who don’t have them could save up to $300 million in dental treatment costs, the CDC reported.

Dr. Valerie Barba, a dentist in New Jersey, told Healthline that sealants are the “most conservative” noninvasive treatment in dentistry.
The sealants need to be monitored and maintained during regular care visits to ensure they do not wear away.
They are technically sensitive to where they are placed, so practitioners who do not apply them correctly may not have the best success rates.

The skinny on sealants

Grill noted that children can report lost school time due to tooth decay, as it can interfere with sleep, eating, and other regular activities.
In addition to preventing cavities, sealants can ensure the teeth stay intact.
“Once a tooth is drilled and filled, restored, or extracted, the natural structure is compromised. There is a lifetime cost associated with maintaining the restored tooth or implant,” she noted.
There are some disadvantages or potential problems with sealants, Grill said. They may need to be reapplied if they fall out, chip, or wear away. In replacement, excess material may need to be drilled down or removed with a scaler.
“I understand the environmental exposure concern about synthetic estrogens such as bisphenol A (BPA),” Grill said.

I’ve never observed an adverse reaction to dental sealants, and none have been reported in the literature.

Ashley Grill, dental hygienist

Salivary BPA levels from exposure to BPA peak three hours after a procedure and return to baseline within 24 hours, she said. Grill added that blood serum levels of BPA have not been detected in clinical studies, but more research is needed.
“I’ve never observed an adverse reaction to dental sealants, and none have been reported in the literature,” said Grill, who applies sealants. “People tolerate dental sealants well.”
If parents are concerned about BPA more than the risks of tooth decay, they should note that treating tooth decay can involve a wealth of dental materials that have more chemicals than BPA. Alternative sealant materials exist, though Grill is not sure if they work better than those containing BPA.
Another issue with sealants is that a person’s bite can feel abnormal after application due to the extra layer on the tooth, Dr. J. Kolby Robinson, a board certified pediatric dentist from Oregon, told Healthline. Some of that wears away over time.
“The main problem with dental sealants is lack of awareness,” Grill added.
Most children don’t benefit from prevention because of overregulation and restrictions at all levels on preventive dental care, Grill said.
Some are insurance barriers, such as only covering certain teeth for sealants. There are also rules imposed by state boards that only allow hygienists working with dentists to place sealants, or requiring a dental examination with a dentist before prevention is allowed.
 

Long-term benefits

If the application technique is perfect, dental sealants can last a lifetime. More often than not, though, they do need to be replaced, Grill said.
“As soon as your child is getting new teeth in with grooves called ‘pits and fissures’ like molars and premolars, get them sealed once they are erupted,” she said. This happens at 6, 12, and 18 years of age.
Baby or primary teeth can be sealed, but the child should be old enough to tolerate the painless procedure, which involves being able to hold their mouth open and not move for a few minutes. Usually, treating younger teeth is performed only on those with an increased risk of tooth decay.
“I recommend getting individual advice on when to seal from your dental team. You can seal any vulnerable surfaces, but retention is best in the pits and fissures,” she said.
Adults can also benefit from sealants.
“All people, no matter age can benefit [from sealants], even adults,” Barba said.
With age, our exposure to decay increases, and the protective quality and biochemistry of saliva changes with certain medications over time. That said, adults are also candidates for this treatment.
But if you already have a restoration or implant, then that tooth will not benefit from a sealant, Grill noted.
“Sealants have proven to be safe and effective,” Robinson said. “The benefits outweigh the risks.”


 By:Kristine Fischer, HealthLine
http://www.healthline.com/health-news/does-dental-sealant-protection-outweigh-risks#1

If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

8 tips to overcoming anxiety about going to the dentist

Dentists are around to take care of your teeth. Although you might take your teeth for granted, they’re pretty important. You use them when you speak, smile and when you eat. It’s safe to say these are all pretty pleasant activities.
But for some reason many people still dislike going to the dentist and even fear it. According to Harvard Health Publications, between 13% and 24% of people all over the world are afraid to go.
Some people feel anxiety because of a bad experience they had in the past or because they start to anticipate discomfort and fear that everything could go wrong. However, modern medicine has advanced incredibly. Even the most dreaded procedures (we’re talking to you, root canals), have been tamed, so there’s really no rational reason to fear going.To keep your gums and teeth healthy, follow these 8 tips to overcome the anxiety of going to the dentist.
To keep your gums and teeth healthy, follow these 8 tips to overcome the anxiety of going to the dentist.
1. Be honest with your dentist
The first step to building trust, reducing your anxiety and improving the overall experience is to simply be honest. Tell your dentist and the staff how you feel and your concerns. They aren’t scary monsters — they’re humans, and probably have fears of their own. They’ll do the best they can to make you feel more comfortable.
2. Don’t be afraid to ask questions
Often, fear stems from the unknown. You may start to try and fill in the foggy future by creating narratives about what might happen. Usually, your mind spirals into worst-case scenarios, even if they are actually very unlikely to happen in real life.
Instead of letting your mind wander into the dark cavities of the dental world, ask your dental assistant and dentist to walk you through what they’ll do during the procedure before you even go in. Once you’re there, ask them to explain what they’re doing as they work, too.
You might even be surprised just how much you’ll learn and how happy your dentist is to tell you what all their equipment is for. Pretty soon the procedure will seem routine, maybe even a bit repetitive, and less like your worst nightmare.
3. Go slow
Sometimes people get caught up in the people pleasing side of dentistry. Your mouth is open for most of the time, it’s difficult to speak and someone else is standing over you instructing you how to adjust your face.
It certainly can feel awkward, and you might try to just get in and get out without making waves. However, it’s actually okay to interrupt your dentist or dental assistant. Don’t forget that you’re the patient, and they want to make sure everything goes smoothly, too.
If you need to slow things down, ask a question, spit, take a break, or anything else, speak up. Sometimes people don’t feel in control when they’re in the dental chair, but it doesn’t have to be that way.
4. Try deep breathing exercises
Being able to calm yourself and get back to an emotional middle-ground is essential for any type of stress. Practice slow, deep breathing exercises before you go to the dentist and when you get there to try and maintain your equilibrium. This will also help you stay grounded in the present.
You can also practice breathing exercises when you’re with your dentist. Focusing on your breath will also draw your attention to something other than what’s going on in your mouth.
5. Bring something soothing
Sometimes focusing on your breath can be a little difficult, so you might want to take along something else that you find soothing. Bring your own music to listen to while you’re waiting or take along something to fidget with like silly putty or a hair band. You can play with it while you’re getting your teeth cleaned to distract your mind.
6. Bring backup
Having a friend or family member with you – someone you can trust – is also beneficial. Just knowing someone is there to support you can bring some relief.
7. Ask your dentist for sedatives
If you really feel unable to handle your anxiety, ask your dentist to use sedatives. They may be able to use nitrous oxide (laughing gas) or local anesthetics. Actually, there are quite a few options to choose from.
Although not ideal, using these sedatives to cope with your fear is better than not ever going to the dentist at all.
8. Go to counseling
For some people, none of these tips are enough to get over their fear. If you’ve become so petrified of going to the dentist it prevents you from getting the treatment you need to stay healthy, you may have a phobia.
There’s a difference between being afraid of something and phobias, which interfere with your daily life and go far beyond anxiety. If you really can’t go to the dentist because of a phobia, it may be a good idea to seek counseling to try and master it.
Dentists don’t want to inspire fear; they want to help. If you let them, they can work with you to make sure those pearly whites are healthy for years to come. So, what are you waiting for?

By: Benjamin Grenne, NewsOk
http://newsok.com/article/5527372


North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

10 Holiday Foods and Drinks Dentists Won't Touch

 

The holiday season, which unofficially starts with Halloween and ends on New Year’s Day, is the time when everyone likes to cut loose, put inhibitions aside, and eat and drink, well, whatever looks good. The reckless consumption of cakes, candies, pies, beverages (alcoholic and otherwise), meats, and sides carries with it a number of potential health risks — and some of these are dental, because many of these sweet and savory delights can do some serious damage to our teeth. The mixture of sticky candies, sugary sweets, and acidic alcohols and sodas is something out of a dentist’s nightmare. By knowing which foods to eat in moderation, which to chew carefully, and which to simply stay away from, you can avoid that emergency crown replacement and protect yourself from cavities.

The Daily Meal asked nine dentists and dental professionals to give us their lists of holiday foods and beverages they won’t touch. Our experts include: Fountain of Youth Dental in San Antonio led by Chris Cappetta, D.D.S.; Bill Crutchfield, D.D.S. from OBC in Chantilly, Virginia Ira Handschuh, D.D.S. from The Dental Design Center in White Plains, New York; Brandi Dupont, D.M.D., chief dental officer at Community Health Alliance in Reno, Nevada; Victoria Veytsman, D.D.S. in New York City; Hugh Flax D.D.S. in Atlanta; Samantha Sacchetti, D.M.D. in Chicago; Kami Hoss, D.D.S. in Chula Vista, California; Melissa Thompson, D.D.S. in Woburn, Massachusetts; and Harold Katz, D.D.S, founder of The California Breath Clinics and developer of the TheraBreath line of premium oral care products.

There was a general consensus among all of these dental professionals that sugar, acids, alcohol, and sticky foods can do the most damage to your teeth and gums. Acidic foods like citrus, sour candies, or tea can wear away tooth enamel and lead to greater tooth sensitivity and a higher risk of fracture; beverages like eggnog contain the “triple threat” of sugar, alcohol, and dairy. Also worth noting is that some foods affect certain age groups differently. Adults need to worry about fracturing a crown or a bridge, but they are less likely to suffer from tooth decay than someone under the age of 18.

Here are the holiday foods and drinks dentists won’t touch. 

Bourbon and Other Spirits

Bourbon might be a tasty addition to eggnog, but it can wreak havoc on your mouth. Dr. Harold Katz says alcohol such as bourbon “makes the mouth very dry, which then creates an environment prime for gum disease, tooth decay, and bad breath.”

Candy Canes

These iconic holiday treats are better left as a Christmas tree decoration. Candy canes and other hard candies are notoriously bad for teeth because they are packed with sugar and can also cause chipped or broken teeth, Dr. Bill Crutchfield warns.

Citrus Fruits

Citrus fruits are associated with numerous health benefits, but, sadly, many of those don’t apply to dental health. “Acidic foods such as limes, oranges and other citruses can erode enamel over time, causing sensitive and weak teeth,” Dr. Kami Hoss notes.

Coffee

“High caffeine drinks cause reduced salivary flow. Saliva assists in removing food particles and unwanted sugars from the mouth. If salivary flow decreases, then sugar and food remain on the teeth and gums leading to an increased risk of problems,” notes Dr. Ira Handschuh says.

Corn on the Cob

Corn is nutritious, but eating it off the cob can be tricky. “This is a difficult food to eat because biting into it can cause you to crack a filling or loosen sealant you may have in your mouth. Not to mention it's terrible to get out of braces or retainers, and can damage orthodontic wires. A better way to eat corn is off the cob, since you'll have a better chance of avoiding gum disease,” Fountain of Youth Dental points out.

Dots and Jujubes

“These are great for decorating gingerbread houses, awful for your teeth,” Dr. Samantha Sacchetti explains. “Similar to the hard, sticky candy that you have option to suck on, you have really no option but to chew them. The excessive chewing it takes for these things (longer if they're from a stale gingerbread house) also can lead to some temporomandibular joint (TMJ) pain. For a candy that doesn't even taste that good, it's just not worth it to me.”

Dried fruit

Dried fruit is a plentiful source of fiber and nutrients, but these common holiday munchies might increase your risk of getting a cavity. “Although dried fruit may be a better option to snack on than a cookie, dried fruit is still full of sugar that will get in your teeth and cause decay,” notes Fountain of Youth Dental.

EggNog

Eggnog is one of the worst holiday beverages for your dental health because it contains sugar, alcohol (sometimes), and dairy. “Dairy proteins are easily converted to odorous sulfur compounds by oral bacteria. Sugar feeds the bacteria and alcohol creates a dry mouth, which is an ideal environment for the bugs to multiply. Eggnog is terrible,” Katz says.

Fruitcake

If you’re looking for an excuse to avoid eating fruitcake this Christmas, here it is. The sticky and sweet nature of fruitcakes “can cause tooth decay and if you have weak teeth or crowns these foods can actually cause them to dislodge,” Dr. Hugh Flax warns.

Hot Chocolate

There’s nothing more appropriate for a cold winter morning than a steaming cup of hot cocoa with a plump marshmallow floating right in the middle. Unfortunately, “hot cocoa’s high sugar content can lead to tooth decay, and the high dairy content may lead to bad breath,” Katz notes.

By: Michael Serrur, The Daily Meal
http://www.foxnews.com/health/2016/11/10/10-holiday-foods-and-drinks-dentists-wont-touch.html

If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

How to Overcome Your Smile Insecurities

Everyone deserves to have a smile that expresses self-confidence and inner beauty. Unfortunately, too many people are insecure about their smile when the sources of their unhappiness can easily be fixed. Turns out, with some simple, cost-effective, and painless cosmetic dentistry, you can dazzle the world with your smile.

Three of the biggest smile inhibitors are yellowing or discolored teeth, crooked teeth, and gaps. Each of these issues can be addressed by an American Academy of Cosmetic Dentistry (AACD) member dentist to give you the results you've dreamed of.

Teeth Whitening

There are a number of reasons why teeth become discolored over time from internal causes to external factors. So, it just makes sense that there are a variety of ways to deal with whitening, from simple do-it-yourself products to more extensive in-office treatments. While a prescription is not needed for the over-the-counter home remedies, it is a good idea to discuss them with your AACD dentist. In-office remedies are typically more effective and better for people with sensitivity issues because the rest of the mouth can be protected.

Crooked Teeth

While most people instantly picture teens in braces when they think of straightening crooked teeth, there are options for adults that are much more subtle than the full-metal braces of the past. Short-term orthodontics can include invisible braces that are placed behind the teeth and which can be a faster alternative to traditional braces; clear aligner therapy -- such as Invisalign -- a well-known "nearly invisible" treatment that uses trays to gradually create change; and more. With strict compliance, these solutions can create straighter teeth.

Gaps

Some gaps between teeth (diastema) can be fixed with the traditional metal braces or other short-term options mentioned above. But there are other methods of fixing gaps that can work almost instantly to give you a smile that you'll want to share. Bonding fills in the space by using a resin, and dental veneers use ceramic or porcelain to subtly widen the teeth to diminish the gap. If your gap is due to missing teeth or dental implants, a bridge or partial dentures can restore the healthy appearance you once had.

Talk to an AACD member dentist to find out which treatment(s) are best suited to tackling your smile-inhibitors and take your smile from blah to brilliant.  

By: NewsUSA for NewsUSA
http://www.mcdonoughvoice.com/news/20160928/how-to-overcome-your-smile-insecurities


If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

How often should you brush your teeth? Oral hygiene 'dos and don'ts' explained by expert

Are we brushing our teeth frequently and for long enough? The British Dental Association has outlined the routine we should all get in to.

It's a habit which has been drummed into us from an early age, but the recent news flossing your teeth could be a waste of time has put the spotlight on oral hygiene.
When it comes to looking after our teeth, there are certain pieces of wisdom which we've incorporated into our routines.
But in the wake of the news about flossing, when it comes to oral hygiene, how much does your average person know about what we should be doing - and which habits do we need to ditch?
For example, how many of us know how long we SHOULD brush or teeth for and how often? And what are we doing wrong?
MirrorOnline spoke to the British Dental Association’s scientific adviser, Professor Damien Walmsley, who kindly put together this definitive list of "dos and don'ts."

How often?

"The best way to prevent tooth decay is to brush teeth twice daily with a fluoride toothpaste to remove plaque, limit the frequency, and amount of sugary food and drinks consumed in your diet, and see the dentist regularly.

 

Don'ts'

• Brush for long enough – research indicates that people only brush for 45 seconds
• Rinse the mouth after brushing – fluoride helps to prevent, control and even stop tooth decay – but rinsing the mouth out dilutes the concentration of fluoride, so SPIT, don’t rinse.
• Brush too soon after eating – as enamel on teeth is softened after eating especially with sugary foods – it’s best to wait an hour before brushing which allows the tooth to harden up more.
• Use a hard bristle toothbrush as this can damage the soft tissues in the gums.
• Don't brush too hard – the bristles should lightly sweep the tooth.

 

'Dos'

• Brush for at least two minutes, twice daily, with a fluoridated toothpaste
• Brush last thing at night and at least on one other occasion
• Use a small headed toothbrush with medium bristles.
• Put a pea-sized blob of fluoride toothpaste on your toothbrush.
• Brush along the gum line as well as the teeth themselves
• Brush all surfaces of the teeth, including the outer, inner and chewing surfaces as well as the hard-to-reach back teeth and areas around fillings, crowns or other restorations.

If you have spaces between teeth, it is best to clean these with an interdental or single-tufted brush. Where the spaces between teeth are too tight to fit such a brush, use dental floss or tape
If you are unsure about the effectiveness of brushing, use disclosing tablets after brushing to highlight any areas you may have missed.
There is good evidence that a small-headed counter oscillating electric toothbrush helps in removing dental plaque but they must be used correctly and your dentist or hygienist will advise.

Plaque

Plaque is a sticky film of bacteria that covers your teeth and gums. It develops constantly and you clean it off every day when you brush your teeth. Certain harmful oral bacteria feed on the sugars you eat to create acids that destroy the tooth enamel.
Cavities are a bacterial infection created by acids, that cause your teeth to experience a hole in them.
The more sugar you eat, the more acid you will create in your mouth, and the more acidic attacks your teeth are exposed to, the higher the risk of developing tooth decay.

By: Zahra Mulroy, Mirror
http://www.mirror.co.uk/lifestyle/health/how-often-should-you-brush-8637066

If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

10 Things You Should Know Before Going to the Dentist

Fortunately for parents and kids, there are ways to make the dentist appointment less stressful for everyone. Here are 10 things to know before visiting the dentist:

1. Find a dentist that suits you and your family. Seek recommendations or look online for reviews. Call ahead to ask if you can interview or speak with the dentist about any reservations you may have regarding your dentist appointment. If you are taking a child to the dentist, consider using a pediatric dentist.

2. Gather your dental records, x-rays, insurance information, and any other pertinent papers to bring with you to your appointment. If this is a child’s first appointment, consider letting them hand their records to the dentist themselves.

3. Know your water. Find out if your drinking water contains fluoride. If not, your doctor may suggest that you and your child use a fluoride mouth rinse in addition to regular brushing and flossing.

4. Write down any questions you may have, so you do not forget to leave without the answers you need. When taking children to their dentist appointment, encourage them to ask any questions they may have too.

5. Talk with your children about what they can expect to happen during their visit. Describe how their teeth will be cleaned and the dentist will check for cavities. Explaining the procedure beforehand may help to ease any nervousness and help them to feel more confident during their appointment.

6. Talk with your dentist. If your child is nervous about the visit, let your dentist and hygienist know. Some children may be nervous, while others may have difficulty sitting still, or even sensitivities to lights and sounds. Talk with the dental office beforehand to make sure they can accommodate your needs.

7. Practice full disclosure with both the dentist and the hygienist. It will be helpful to tell them about any health issues, even if you may not think it would be a concern during a regular dental appointment. Let the office know if there is a chance that you may be pregnant, if you or your child have any allergies (particularly to latex or medications), bleeding or clotting problems, or any other health issues. Women who are pregnant or nursing may need to avoid x-rays and certain dental procedures.

8. Request your favorite hygienist. If you find a hygienist who you or child respond well to, ask for that person’s name and have it added to your file. That way you can request that same hygienist for your next visit.

9. Remember to schedule your next appointment! (This is one sin that I am super guilty of committing, and then before I know it too much time has passed between appointments.) Dental exams are not merely to check for cavities. Your dentist will be looking for signs of decay, gum disease and even oral cancer, so do not skip an appointment simply because you or your child are not having any pain.

10. Keep proper dental care going all year long. According to the CDC, tooth decay affects children in the United States more than any other chronic infectious disease. Keep up with regular dental care, including brushing twice daily, flossing, and eating a healthy diet. You should also speak with your dentist about whether or not your child should be using a flouride mouth rinse. Encourage your children to take care of their teeth so they can avoid any issues in the future. The better you and your children care for your teeth between appointments, the more likely your appointments are to go smoothly.

By: Jessica Cohen, Babble
http://www.phillytrib.com/things-you-should-know-before-going-to-the-dentist/article_771dac6e-d24f-5c43-a0ae-0d28cc15eb4a.html

If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive: (512) 250-5012
Central Austin on Jollyville Road: (512) 346-8424
South Austin on William Cannon: (512) 445-5811

Tips For Oral Hygiene

A better, more confident you begins every morning and ends every evening if you stick with a consistent oral hygiene routine. This, in addition to regular dentist office visits, helps develop not only strong teeth and gums, but also overall good health. You'll feel good, look great, avoid unnecessary bills, and experience an improvement in many of your day-to-day social interactions. It's easy once you understand the basic routines required to maintain good dental hygiene. Get started with some basic dental education and a thorough awareness of the steps that should and should not be taken toward great, long-term oral health.

Oral hygiene benefits

Daily cleaning of your teeth, gums, and tongue, combined with annual check-ups helps ward off harmful bacteria and microbes that may cause tooth decay, bleeding gums, and oral infections. Proper oral hygiene is also important in helping you stay healthy, especially if you have risk factors such as diabetes and heart problems. Plus, oral hygiene elevates your sense of self-esteem. This is especially true for teenagers and adults who frequently interact with others at work or in social situations. Maintaining proper oral hygiene ensures that you won’t experience embarrassing conditions, such as plaque, tartar, and bad breath. It also lowers the need to treat dental problems that could otherwise be inexpensively prevented. For example, according to Kaiser Health News reports, dental costs make up approximately 20 percent of a child’s total health care expenses, and the costs are escalating rapidly.

Oral hygiene for kids

Enforcing good oral hygiene habits early in a child’s life is essential for his overall well-being. According to a 2007 Centers for Disease Control and Prevention (CDC), the number of cavities in children between the ages of two and five has escalated by 15 percent. Proper oral hygiene habits must start as early as the child begins to bottle feed. This is when babies are prone to tooth decay if they are given a bottle filled with sugary liquids, like milk or juice, when put to bed. While baby teeth should be cleaned using a washcloth, young babies should eventually have their teeth and tongues brushed using soft brushes. It is important for parents to teach children the proper way to brush their teeth with fluoride toothpaste, to take them for regular dental check-ups, and to serve foods that will help strengthen teeth. These include milk, cheese, and vegetables.

Oral hygiene for adults

Many adults experience significant dental problems that could be prevented through basic oral hygiene practices, like regular dentist appointments. For example, in 2009 alone, CDC data indicated that only 62 percent of adults surveyed had visited the dentist. To maintain optimal oral health, adults should brush their teeth at least twice a day, preferably after each meal and before going to bed. Flossing is also an essential part of an adult’s daily oral hygiene regimen. Regular brushing and flossing can prevent unpleasant conditions, such as plaque and bad odor. However, over-brushing or flossing may result in mouth bruises and bleeding, which can lead to infections. Adults should visit their dentist regularly for routine check-ups and before using over-the-counter medication.

Oral hygiene facts

Poor oral hygiene can increase your chances of developing heart disease. Professional teeth cleanings will reduce the bacteria that cause inflammation and eventually lead to heart disease (Veterans General Hospital in Taipei).
According to the American Dental Hygienists Association:

• A major cause of tooth loss in children is cavities; while periodontal (gum) disease is the leading cause of tooth loss in adults.
• Eating healthy snacks such as celery, carrots, or apples help clear away food loosely trapped in-between teeth.
• The leading oral health problem for infants is baby bottle tooth decay, which can be caused when babies are given a bottle filled with sugary liquids, like milk or juice, when put to bed.

Oral hygiene statistics

According to the Centers for Disease Control and Prevention:

• Roughly 78 percent of Americans have had at least one cavity by age 17.
• 80 percent of the U.S. population has some form of periodontal (gum) disease.
• In 2007, Americans made about 500 million visits to dentists and spent an estimated $98.6 billion on dental services.
• Between 2005-2008, 16 percent of children ages 6-19 and 23 percent of adults 20-64 had untreated cavities.
• Dental fluorosis (overexposure to fluoride) is higher in adolescents than in adults and highest among those aged 12–15.
• Most adults show signs of periodontal or gingival diseases. Severe periodontal disease affects approximately 14 percent of adults aged 45-54.
• 23 percent of 65-74 year olds have severe periodontal disease
• Men are more likely than women to have more severe dental diseases.
• Oral cancer occurs twice as frequently in men as women.
• Three out of four patients don’t change their toothbrush as often as is recommended. Toothbrushes should be changed every two to three months and after illnesses.

Oral hygiene greatly affects overall long-term health, and promotes a more confident you. When it comes to dental care, prevention through daily cleaning and regular visits to the dentist’s office is better not only for your health, but for your budget. That's why it's important for parents to play a key role in reinforcing smart oral hygiene habits. Kids are likely to follow in the footsteps of those who set positive examples and will carry those healthy habits through their own adult lives. Remember, whatever your age, it’s never too late to take a serious stand in keeping your teeth healthy and your smile confident.

Source: Humana
https://www.humana.com/learning-center/health-and-wellbeing/healthy-living/tips-for-oral-hygiene
_________________________________________________________________________________
If you have questions or would like to schedule an appointment, please contact Omni Dental Group at one of our three office locations listed below:

North Austin on Hymeadow Drive:  (512) 250-5012
Central Austin on Jollyville Road:  (512) 346-8424
South Austin on William Cannon:  (512) 445-5811

8 Tips for a Brighter Smile

Want a brighter smile? Try these tips!

1. Avoid foods that stain
Avoid foods and beverages that are filled with sugar or are too acidic. If you're not careful, consuming these kinds of foods can damage and stain your teeth. It can be helpful to drink beverages that stain through a straw as well. This helps you circumvent those smile dulling liquids altogether! Brushing your teeth immediately after eating sugary foods may also help prevent staining. Be careful though, if a food is too acidic, you will want to wait at least thirty minutes before brushing your teeth in order to prevent enamel erosion. If you cannot brush your teeth for some reason, opt for swishing water in your mouth which is naturally filled with fluoride. (Water is not a substitution for your daily dental routine).


2. Use dental cleaners
Between brushing, use dental cleaners to minimize the food build-up between your teeth. These brushes are disposable and very handy if you find yourself away from home without a toothbrush. You can also use them to clean the areas between teeth and brace wires if you have braces. They're sold at most grocery stores and can even be found online. 



3. Try toothpaste for sensitive teeth
If your teeth are especially sensitive, try using a toothpaste created specifically for people with sensitive teeth. If you're wondering whether or not you have sensitive teeth, here's a simple way to tell: Do your teeth feel uncomfortable when they are exposed to extreme hot and cold temperatures? If so, be sure to ask your dentist for help and additional information. 

4. Regular dental checkups
This one might seem obvious, but it is so important! Be sure to visit your dentist regularly to have your teeth inspected and cleaned. Without regular dental checkups, you run the risk of facing disease and other problems in the future. Routine dental visits help prevent the advancement of such diseases and are always a good idea. 

5. Avoid chewing on hard foods
Ice cubes pose a particular threat to the safety of teeth. Never chew on ice. You could crack or chip your teeth! Be cautious when eating popcorn, nuts or any other tough to chew food. If you believe that your teeth are chipped or cracked, see a dentist immediately to prevent pain or even bacteria growth in the cracked tooth. 



6. Brush your teeth properly
Brush your teeth from the gum line moving towards the center of your mouth. This will help get rid of food bits that hide under your gums. Scrubbing side to side is always good, but don't forget to brush with an up and down motion as well. If your gums or mouth bleed while brushing, be sure to meet with a dentist or periodontist. Bleeding gums are often a sign of gum disease, which is a major issue when left untreated. 


7. Swirl that Mouthwash
One common misunderstanding regarding oral health is that brushing is all you need for a healthy mouth. Mouthwash is often neglected in daily dental practice, but it's an essential step towards your brighter smile. Mouth wash cleans, disinfects, and reaches places your toothbrush simply cannot. Rinse twice per day when you brush those pearly whites.




8. Drink your Milk! 
In addition to providing a good source of calcium, dairy has shown to help your teeth fight cavities. If you're lactose intolerant or simply dislike dairy products, don't worry! Dark leafy greens like kale or collards, broccoli, tofu, and even almonds are all excellent natural sources of calcium.



If you have any questions regarding the health of your teeth or simply want to see a doctor, call one of our three convenient locations to set up an appointment. We are here to provide excellent service in a friendly environment.  

North location on Hymeadow Drive: (512) 250-5012
Central location on Jollyville Road: (512) 346-8424
South location on William Cannon Drive: (512) 445-5811

X-Rays and the Dentist

If you've been to the dentist recently, then you have most likely had an X-ray done. While they aren't taken during every visit, they are very helpful for establishing a patient's oral health as well as predicting which areas need to be focused on. Today we are going to give a brief overview of what exactly they are and why they are necessary. 

1.  What are X-rays? 

In 1895, Wilhelm Conrad Roentgen was working in his lab conducting research when he accidentally discovered X-rays. Since then, science and technology have evolved to use X-rays in a beneficial manner. During an exam, a patient is exposed to short bursts of radiation. This allows the doctor to view teeth in a more thorough manner than an examination. Some people are nervous about getting X-rays, however, it is important to note that the doses of radiation are too minute to cause adverse effects. In fact, during a dental X-ray, patients are only exposed to the same amount of radiation as a short airplane flight. 

2. Do I have to get X-rays?

Whether you need to look for fractures in bone or simply to check in on teeth, X-rays are the best way to do it. Dentists rely on this technology because it allows them to perceive problems before the naked eye is able see them. Some examples include, but are not limited to: periodontal disease, bone infections, hard to see tooth decay, and even some tumors. X-rays are an important part of preventative care and are nothing to be afraid of.

3. What if I'm pregnant?
This is always a great question to ask! It is best to consult your physician before exposing yourself to small quantities of radiation. Informing your dentist of this is an absolute necessity, but there is no need to forgo X-rays altogether. With pregnant patients, a thyroid collar and a leaded apron are used to prevent radiation exposure.

Source: Mouth Healthy by the American Dental Association

If you have questions concerning X-rays and the health of your teeth, feel free to call one of our three offices to schedule a consult. We are here to address any of your concerns and to provide you with a stress-free dental experience.

North location on Hymeadow Drive: (512) 250-5012  
Central location on Jollyville Road: (512) 346-8424  
South location on William Cannon Drive: (512) 445-5811

Happy Valentine's Day!

Roses are red

Violets are blue

Watch out for gummy bears

and jaw breakers, too

Valentine's Day will be here in nearly a week! Whether you're spending the day with a loved one, having a fun party with your friends, or simply relaxing before the work week, you are sure to encounter a few yummy desserts and candies. While everyone enjoys something sweet once and again, it is always good to consider how they impact your health. Here are a few tips for keeping your mouth in good shape during Valentine's Day.

1. Not all candy is created equal. 

• Some candies are worse than others. Tough candy that stays in your mouth for a prolonged period of time such a jawbreakers and suckers can lead to cavities or even chipped teeth. The best option for this type of sweet is to opt for a sugar-free alternative. This way, you are satisfying your sweet tooth without the risk of tooth decay. 
• Also, be on the lookout for chewy candies like gummy bears, taffy, and caramel. Even though these treats are sure to satisfy, they are stubborn and tend to stick to your teeth. This makes these chewy confections more difficult to break down with saliva.  

2. Select your beverages with care.

• While they might be packed full of vitamin C, it is best to avoid drinks that have too much citrus like orange grapefruit juice. The acid from these beverages can erode away your enamel and weaken your teeth.  
• If you are wanting a soda with your meal, keep in mind that its carbonation and sugar can also damage your enamel. Sugar-free sodas are a better alternative, but water is always the best option. 
• Even though most people enjoy a nice cup of coffee in the morning, the caffeine coupled with its dark color can dry out your mouth and stain your teeth. Consume it in moderation and try drinking with a straw to avoid some of those stains. 
• If you find yourself wanting to a cold drink, try refrigerating it instead of adding ice. Chewing ice can lead to dental emergencies and isn't the safest way to go. 

3. Look out for your pearly whites.   

The best way to prevent cavities and other dental health diseases is to take care of your teeth. Remember to brush your teeth twice per day and floss once. If you decide to eat or drink anything too acidic, try waiting at least thirty minutes before brushing your teeth.



Source: Mouth Healthy by the American Dentist Association

Our aim is to treat all patients with respect and provide a stress-free experience for the whole family. If you would like to schedule a cleaning after eating Valentine's Day sweets or have any questions, feel free to call one of our three convenient locations.

North location on Hymeadow Drive: (512) 250-5012  
Central location on Jollyville Road: (512) 346-8424  
South location on William Cannon Drive: (512) 445-5811

Dental Emergencies

Regular dental care helps prevent inconvenient dental emergencies. However, dental emergencies can and do occur. Listed here are some of the more common dental emergencies and what you can do until you can get to our office. A good rule of thumb: if it hurts, do NOT wait to make an appointment. We will be happy to see you as soon as possible.

Toothache/Sensitive Teeth
A toothache or a sensitive tooth can be caused by several different types of problems. At times, it is a sign of a dying nerve inside the tooth. Over-the-counter pain relief medication can temporarily relieve the pain. Contact us for an appointment as soon as you notice the problem. Slight pain, if left untreated, can progress into facial or oral swelling and severe pain. Commonly, tooth pain can be eliminated with endodontic treatment (root canal therapy).

A sensitive tooth may be due to exposed root, a leaking or defective filling, decay, a bite-related problem, or a dying nerve. See us as soon as possible for an evaluation. Click here to read our blog post about the 10 biggest causes of sensitive teeth.

Broken Tooth
Teeth with large fillings can easily break or fracture. Call us as soon as possible to have the tooth evaluated and restored. If the broken tooth is not treated, more serious problems can develop. Broken teeth may or may not be sensitive to air and temperature changes. Sensitivity and pain are not necessarily an indication of how badly the tooth is damaged.

Tooth Knocked Out
Place the tooth in water or a wet towel or cloth. Do not try to scrub or wash the tooth. Get the tooth and the patient to us immediately. The faster the tooth can be repositioned, the better the odds that the tooth can be saved. Time is crucial.

Object Stuck Between Teeth
Use dental floss to gently remove the object. Do not use sharp or pointed objects to push or pry the object from between your teeth. If the object does not come out easily, come to us for help.

Final or Provisional Crown/Bridge Falls Out
See us as soon as possible to have the crown recemented. If this is not possible, you can use a denture adhesive (Fixodent, for example) that can be purchased without a prescription. Place a small amount in the crown and reseat it. Do not try to force it into place. It should not be difficult to put into place. When you cannot put the crown in correctly, save it, and bring it with you to your appointment. We will do the cementation. The reason the crown came out may make it impossible for the dentist to recement the old crown. That decision will be made during your examination.

Broken Partial or Denture
Bring the partial or denture here for repair. Do not try to glue the plastic yourself. Do not use Crazy Glue or other similar materials.

Orthodontic Problems
If the appliance is loose, take the patient to the orthodontist. If a sharp wire is exposed, cover it with a piece of wax, gum, a small cotton ball - anything to keep the sharp end from poking into the soft tissues.

Swollen Gums
Swollen gums are a sign of an infection. The infection may be caused by a dying nerve inside the tooth or a periodontal (gum) problem. Rinse your mouth with warm salt water. See us as soon as possible. The swelling may or may not be accompanied by pain. Either way, it needs immediate attention.

Contact us to make an appointment

 

Replacing Unesthetic Restorations

There are 2 types of life spans:
Everything has a life expectancy, even dental filling materials. Dental materials appear to have two different types of life spans - a functional life span and an esthetic life span. The better the original dental restorative material and the skills of the operator, the longer the restoration will last. Lab-processed materials will generally last longer than direct placement materials.

What is the functional life span?
The functional life span is defined as the length of time a material will last before it fails to function properly. This failure will either (a) weaken the tooth or (b) permit decay or gum disease to begin. For example, when a piece of the filling breaks off (or often in the case of an amalgam [silver metal] filling, it causes a piece of the tooth to break off), the tooth requires a new restoration.

How is the esthetic life span different from the functional life span?
An esthetic life span is somewhat different. In the case of bonded and tooth-colored restorations, it means that the material, while possibly still able to function, has begun to degrade. A filling may have matched the tooth beautifully when placed, but over time, the change in color of the filling material, as well as actually tooth color changes, cause an obvious mismatch between tooth and filling material. Since the restorative material does not have the same properties as tooth enamel, it will wear a little differently. The shape will change over time, too. Luckily, it is a very slow process.

With lab-processed restorations, crowns and bridges, the crown may still be working well, but age and changes in your mouth make it and the surrounding soft tissues look less acceptable that it was when first placed. Again, this happens slowly, over many years.

What other esthetic problems can be fixed? 
Other esthetic problems that can be corrected include notches in fillings or under crowns caused by improper brushing (or decay), recession of the gum tissue that exposes  darker root surfaces around crowns or fillings, porcelain crowns (caps) that no longer match the adjacent teeth, and metal margins of crowns that are visible due to gum recession (and this is quite common).

Why should you consider getting new dental restorations?
When you can see these types of changes, you can be sure that others who look at you when you are speaking or smiling will see them too. If you place a high value on your personal appearance, this is the time to consider having the restorations replaced with newer materials. Newer dental restorative materials look better, last longer, are more color-stable, and more wear-resistant than older-generation bonded materials. You can expect them to look good for many years.

What fillings look the best?
In our opinion, silver metal fillings never look "good." Even at this best, polished and shined, they do not represent a picture of health. As the metal ages, it corrodes, pits, and darkens. Its constant expansion and contraction due to hot and cold foods we eat weakens the tooth. The darkening of a filling can cause a darkening of the tooth itself. After time, the tooth will become permanently dark gray. The wider your smile is (and the more teeth you show when talking and smiling), the more of a problem this can be. The most esthetic filling are tooth-colored.

What happens if I choose to keep my old fillings?
Broken, stained, worn, and visible fillings detract from your appearance. When you look at a tooth (from about 2 feet away) that has been restored, you should not see the filling. While these types of problems are, of course, non life-threatening, consider attending to them before they get worse - and difficult and expensive to correct.

In our office, we place a high value on the appearance of your teeth and how you feel about your smile. We want you to look your best. We use the best materials and techniques available in dentistry today to ensure a healthy smile. We will be happy to evaluate your particular condition and discuss options with you.

If you have any questions about replacing unesthetic restorations, please feel free to call our office to discuss restoration options at 512-250-5012.

Should You Get A Tongue-Scraper?

A tongue scraper is an oral hygiene product that removes bacteria, food debris, fungi, toxins, and dead cells from the surface of the tongue.

When we sleep, our digestive system remains awake, removing toxins from our body by depositing them onto the surface of our tongue. If we do not scrape away these toxins, they get reabsorbed by the body and can lead to respiratory difficulties, digestive problems, and a compromised immune system.

Dental research has concluded that a tongue scraper is more effective at removing toxins and bacteria from the tongue than a toothbrush. Although brushing and flossing will loosen and move debris around, they do not actually remove the bacteria. Almost half of our oral bacteria live on and in the deep crevices of our tongue; the scraping action of a tongue scraper collects these toxic tongue coatings (which can range in color from clear, white, yellow, or green) and removes them from the body. However, still remain strict on continuing with the rest of your dental care routine, The bacteria that causes tartar to build up still remains your teeth and under your gums. Left untreated, this can lead to gum disease, receding gums, and loose teeth that can ultimately fall out.

What is a tongue scraper?
It is a long, thin, flat piece of metal that is bent in a "U" shape 

How to use a tongue-scraper
You should use a tongue-scraper on a regular basis, in the morning and on an empty stomach. 
1. Stand in front of a mirror
2. Hold the two ends of the scraper in both hands
3. Stick out your tongue
4. Place the scraper as far back on your tongue as possible
5. With firm but gentle pressure, scrape the surface of your tongue in one long stroke
6. Rinse the scraper and repeat until your tongue feels clean and is free of coating (usually 5 to 10 times) 

Why do I need one?
1. Lessen halitosis
Bad breath can have a negative impact on a person's life, relationships, and self-esteem. Given that most bad breath comes from the bacteria at the back of the tongue (an area that's difficult to reach with a toothbrush), clinical studies have shown that tongue scraping significantly reduces and removes oral bacteria from the crevices of all areas on the tongue.

2. Experience the flavors of your food
Proper digestion begins with taste and salivation. If you do not take steps to remove toxic mucus on the tongue, your taste buds can become blocked. This may lead to false cravings or an inability to recognize the taste of food. Removing build-up from the surface of your tongue will open up its pores and better expose your taste buds, allow for greater enjoyment of food flavors, and help your body digest and assimilate food.

3. Boost your immunity
The tongue is part of the first line of defense in your immune system. Scraping your tongue prevents toxins from being reabsorbed into your body and boosts overall immune function.

4. Improve your dental health
This oral hygiene product promotes general tooth and gum health and removes bacteria and toxins responsible for periodontal problems, plaque build-up, tooth decay, loss of teeth, gum infections, and gum recession.

5. Improve your digestive health
Given that digestion begins with taste, it is important to remove any toxins that may obstruct optimal functioning. Scraping also activates saliva production and promotes agni (the body's digestive fire) to help with digestion throughout the day.

Where do I buy one?
Tongue scrapers and inexpensive and can be found at most health food stores as well as online. Choose a stainless steel scraper because they are easier to clean. Another dental tip, the side of a metal spoon can also be effective.

http://www.mindbodygreen.com/0-12028/5-reasons-why-everyone-needs-a-tongue-scraper.html

Dental Insurance Coverage

Your employer, management, or union has purchased dental insurance coverage from a selection of plans offered by an insurance company or broker. Each insurance company offers many different plans. 

What is covered?
The type of dental benefits that are covered relate to the dollar amount spent on the benefit package. Generally, the more money spent on a plan, the more services are covered. Most dental insurance covers only 50% to 80% of the cost of the treatment. Major services (crowns, bridges, etc.), which are the most expensive dental procedures, are usually only covered at a 50% rate. For example, some dental benefit packages will not cover the fees for porcelain (tooth-colored material) crowns on teeth that are not visible when you talk or smile; they will only pay for a metal crown. Under this type of plan, you must pay the full amount of the cost of the porcelain on those teeth. According to insurance companies, fillings in front teeth have both functional use and cosmetic components. They will pay for the functional part but not the full amount for the cosmetic restorations.

Who is responsible for payment?
The fees charged for dental treatment reflect the many different parts of a particular procedure or procedures. Treatment for your particular needs may or may not fall within the limits set by your particular dental plan. Many dental procedures may not even be listed in your insurance's procedure/payment schedule. If your dental procedure falls into this category, you may not receive any insurance reimbursement for that procedure. You are ultimately responsible for paying the entire fee for an accepted dental treatment, regardless of your insurance coverage.

Choosing Treatment Options
Our goal through your examination, diagnosis, and treatment phases is to provide you with the best possible oral health. We do not allow the insurance company to tell us how to treat you. We recommend to you those treatments that we believe you need and we will discuss alternative plans with you. Whether or not the recommended treatment is a covered dental benefit is between you and your employer and the insurance carrier.

Submitting the Claim
We are happy to help you receive the maximum benefits you are allowed from your dental coverage. In order for us to submit your insurance claim, we will need an insurance form with your portion completed and signed. We deal with dental insurance companies on a daily basis; therefore, we have a great deal of experience submitting these claims to insurance carriers. We take great care in submitting claims properly the first time. 

There are three things we cannot do: 
1) Alter the date of treatment; 
2) Submit a claim for more than the actual fee; 
3) Submit a claim for procedures that have not been performed. 

Because it is not at all uncommon for the insurance carriers to make a mistake, we would prefer to submit the claims ourselves, and then verify proper payment. Insurance carriers may respond to requests for payment of preauthorized treatment in as little as a week or as long as 45 days. Please be patient; we have no control over the post office or the speed with which the insurance carrier processes your claim.

Our office cannot negotiate with your insurance company for reimbursement of dental expenses. Only the purchaser of the plan (your employer) can negotiate better coverage. If you would like better or more coverage, you will need to talk with your plan purchaser about the features you want in your dental plan.

If you have any questions about your dental insurance coverage, please feel free to ask us. 

Remineralization Device Could Soon Come to Market

A new device being developed by dental researchers at King's College London could soon bring to market an electronic tool that would encourage teeth to remineralize. 

Demineralization and remineralization have a crucial impact on the hardness and strength of tooth enamel.

What is demineralization?
Poor hygiene, bad brushing techniques, as well an inappropriate diet can lead to tooth decay due to changed acid levels in the oral cavity. Demineralization occurs at a low pH (acidic) when the oral environment is UNDERsaturated with mineral ions. Acids demineralize the tooth structure by dissolving calcium, phosphorus, etc. The enamel is dissolved by these organic acids (lactic and acetic acids) that are produced by the cellular action of plaque bacteria in the presence of dietary carbohydrates. This enamel erosion leads to dental cavities. 

Demineralized surfaces are porous and adherent, thus becoming favorable to bacteria growth that causes dental cavities and decay. In other words, enamel demineralization equals the beginning of cavity formation. Often, as a result of smoothness reduction, the tooth surface may suffer from superficial pigmentation, which can be visually unpleasant and impossible to remove with the toothbrush. 

Demineralized teeth are very sensitive to diverse stimuli: sensitive to hot and cold foods and drinks, as well as sensitive to the touch; brushing can be uncomfortable, even painful, and the patient can be tempted to skip brushing or cut it short, which is usually fatal for his or her teeth. When demineralized hypersensitive teeth are not properly cleaned, severe dental cavities affect the entire dental structure. Treatment becomes difficult. Patients need to understand that this condition appears as a result of an infection that can easily get out of control if hygiene is neglected.

What is remineralization?
Remineralization allows the loss of calcium, phosphate, and fluoride ions to be replaced. 

How do dentists fix cavities now?

With 2.3 billion affected annually, dental caries is one of the most common preventable diseases globally. Tooth decay normally develops in several stages, starting as a microscopic defect where minerals leach out of tooth. Dentists normally treat established caries in a tooth by drilling to remove the decay and filling the tooth with a material such as amalgam or composite resin. 

What can this tool do?
Reminova Ltd, a company that emerged from King's College London Dental Innovation and Translation Centre, takes a different approach - one that rebuilds the tooth and heals it without the need for drills, needles, or amalgam. By accelerating the natural process by which calcium and phosphate minerals re-enter the tooth to repair a defect, the device boosts the tooth's natural repair process.

How would the tool work?

Electric currents already used to check pulp/nerve of a tooth

The two-step method developed by Reminova first prepares the damaged part of the enamel outer layer of the tooth and then uses a tiny electric current to "push" minerals into the tooth to repair the damaged site. The defect is remineralized in a painless process that requires no drills, no injections, and no filling materials. Electric currents are already used by dentists to check the pulp or nerve of a tooth; the new device uses a far smaller current than that currently used on patients and cannot be felt by the patient. The technique, known as Electrically Accelerated and Enhanced Remineralization (EAER), could be brought to market within 3 years.

What is the company?
Reminova Ltd will be based in Perth, Scotland, to benefit from the strong life sciences and dentistry base. It will commercialize the work of Professor Nigel Pitts and Dr. Chris Longbottom, based in the Dental Institute at King's College London. With a combined 80 years' experience in dentistry, they have previously brought dental devices to market to detect tooth decay. The company, formed in collaboration with Innova Partnerships, is currently seeking private investment to develop their remineralization device. 

Who are the designers?
Kit Malthouse, chair of MedCity and London's deputy mayor for business and enterprise, commented, "It's brilliant to see the really creative research taking place at King's making its way out of the lab so quickly and being turned into a new device that has the potential to make a real difference to the dental health and patient experience of people with tooth decay."

Sources:
https://wwww.dentalaegis.com/news.php?id=15411
http://www.dentfix.ro/en/2011/10/demineralization/ 
http://www.dentistryiq.com/articles/wdj/print/volume-4/issue-9/focus-on-orthodontics/demineralization-and-remineralization-the-battle-to-keep-teeth-strong-and-healthy.html