Everything You Need to Know About Dental Sealants from a Family Dentist in Apex

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What is a sealant?  

A sealant is a tooth-colored resin material that is placed on chewing surfaces of teeth to help them stay cavity-free.

crack

Why do teeth need sealants?

Molar and premolar teeth often have very deep pits and fissures.  While bacteria can easily enters these groves, toothbrush bristles are often too large and therefore ineffective.  As a result, these areas become the perfect breeding ground for bacteria to multiply which can lead to dental decay. A sealant does just what its name suggests…it seals off the grooves so that bacteria can’t enter.  After a sealant is placed these areas can no longer harbor bacteria and your tooth brushing once again becomes effective.

tooth-groove

What teeth need sealants? 

Any teeth that have deep groves or pits can benefit from sealants.  These are most often found on molar and premolar (teeth right in front of the molars) permanent teeth, but varies from one individual to another.  One person might benefit from sealants on all molars and premolars (16 teeth), while another may only need their molars (8 teeth) sealed.

Once a tooth has a dental filling in it, it no longer benefits from a sealant.

People often think that only children benefit from sealants.  That is because sealants are typically placed on a child’s molars when they first erupt.  The reality is that any teeth with deep pits and fissures (that do not already have fillings) can benefit from sealants because they  will help prevent future cavities.

How is a sealant applied?

No tooth structure is removed in order to place a sealant.  Instead it is kind of like painting your fingernails: resin material is only added, nothing is taken away.  The tooth is thoroughly cleaned with a pumice and etch.  The tooth is then washed thoroughly. Finally, the sealant material is applied and then cured with a light in order to harden it.

before-after-sealantHow long do sealants lasts?

Sealants typically last two to five years.  Although, it is not uncommon to see sealants in adults that were placed in childhood and are still intact.

Avoiding sticky, chewy, and hard foods can potentially prolong the life of a sealant.

If a sealant is no longer fully intact then it is no longer effective and should be replaced by your dentist.  If it has been less than two years since the sealant was placed, ask if your Apex family dentist offers a warranty for sealants.

Our Apex Dentist Explains How Hollywood Invented Veneers

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Dental veneers are thin porcelain “shields” placed over the teeth to correct discoloration, chips, and other surface imperfections that don’t require a full restoration. Although today’s veneers help people from all walks of life achieve a straighter, more attractive smile, they were originally designed for Hollywood starlets, in an era where beautiful smiles were hard to come by. Learn more about veneers’ unusual history in today’s Apex cosmetic dentist blog.

Industrialization and Tooth Decay  

In the silent movie era, all a star really needed to make it big was facial beauty–vocal quality and line delivery were unnecessary. Unfortunately, in the 1910s and 1920s, the Western world was at a bit of a low point in terms of oral health. This is primarily because during these decades, refined sugar leapt from being an expensive delicacy to being an affordable household staple. And instead of living off on an agricultural diet of vegetables, meats, and dairy products, the new industrial workforce gravitated to starchy items that could be quickly shoved in a pocket or eaten in-between shifts (i.e. cookies, biscuits, and sandwiches).

Our oral health habits, unfortunately, were slow to catch up to this new carb-laden, sugary diet. The concept of regular, twice-daily tooth brushing and flossing would not really take hold until the World War II era. It’s estimated that two to three times as many people lost their teeth during this era as do today–possibly why no costume of a 1920s hobo is complete without a few blacked-out teeth.

Without the need for on-screen talking, most actors could get away with having less-than-glamorous-smiles. But things changed with the advent of the “Talkies” in 1928. Many silent movie stars that had formally shone bright could no longer pass the muster, and a new solution was needed.

The Invention of Movie Cosmetics – and Veneers

Enter Maksymilian Faktorowicz, a Polish businessman, beautician, and entrepreneur. You may recognize the shortened version of his name, Max Factor, which is now a major international cosmetic brand. But in 1909, Mr. Factor had just moved to Los Angeles to provide wigs and makeup to film industry stars. Greasepaint, which had been used in the theatre for centuries, was too thick and harshly-colored for the new film medium, so Factor began experimenting with various compounds in an effort to develop a suitable substitute. By 1914, he had perfected the first cosmetic cream specifically created for motion-pictures. Unlike theatrical cosmetics, it would not crack or cake as actors moved about the set. Factor’s “flexible greasepaint” made him an overnight sensation, and a much-sought-after authority on movie cosmetics. He personally applied his products to the likes of Jean Harlow, Bette Davis, Judy Garland, Clara Bow, and Mae West.

Factor had become the industry’s go-to hair and makeup expert, so naturally, producers needing to fix the teeth problem came to him, too. Factor then asked dentist Charles L. Pincus to correct what his makeup couldn’t. Pincus created thin, prosthetic dental “fronts” that could be temporarily adhered to the teeth using denture powder. These first porcelain veneers were very fragile, and were lucky to last for a single movie shoot (by contrast, modern porcelain used in dental restorations can lasts for 10 or even 25 years, depending on care and maintenance).

A Long Journey to Success

After that, it took many cosmetic dentists many years to move those early, brittle veneers to the ones we use today. Pincus himself moved from using porcelain to acrylic, and a porcelain-acrylic composite, in 1938, but the veneers were still temporary. In the 1950s, Dr. Michael Bunocore pioneered a way to permanently bond veneers to the teeth, called “etching,” in which the dentist applied a type of acid to the teeth to open up the pores of the enamel, creating a greater surface area for dental cement to cling to.

Then, in 1982, R.J. Simonsen and J.R. Calamia developed a process that allowed veneers to become a practical cosmetic solution for patients. After nearly 40 years of continual refinement, veneers now offer a safe and reliable cosmetic solution for damaged, worn, or discolored teeth.

Need A Cosmetic Dentist in Apex?

At Hansen Dentistry, we use medical-grade porcelain to achieve incredible, natural-looking results. With proper care and maintenance, the modern dental veneers we make can last for several decades. If you would like to learn more about whether or not you qualify for this procedure, please click here to schedule an appointment!

Our Apex Cosmetic Dentist Explains the Top Benefits of Invisalign 

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You may have heard of Invisalign, a newer method of straightening the teeth that doesn’t involve the wires, brackets, or rubber bands used by traditional metal braces. If you are curious about this procedure, and are considering getting Invisalign aligners in Apex, here are some of the top advantages they can give our patients.    

Removable 

If you had braces as a child or teenager, you may remember how irritating—not to mention unsanitary—it was to get food particles stuck between your teeth. One of Invisalign’s main benefits is that the trays can be removed while you eat or drink, then placed back on when you’re finished. 

However, note that this same removability makes Invisalign a poor choice for some people, especially children and young teenagers. Teeth straightening, though not painful, will usually cause some discomfort, so you will need strength of will to keep yourself from removing the aligners if you choose this method. 

Discreet 

The main benefit of Invisalign (or other brands of clear tooth aligners) is that they are discreet. Unless someone sees you removing the aligners to eat, they will never know that you are straightening your teeth. Many adults often avoid straightening their teeth because they feel that metal braces will make them look juvenile, so Invisalign is a great option for anyone with that concern. 

Comfortable

While metal braces are tougher and more aggressive in straightening the teeth, they can rub against the lips, mouth, and gums, causing discomfort for the patient. Although the metal brackets can be covered with wax, this can be time-consuming and irritating. Invisalign aligners have no brackets, and are therefore much easier to wear. However, note that this same benefit also means they are less powerful and take longer to create optimal results. 

Easy to Clean

Cleaning in, around, and underneath metal braces is challenging, since they are firmly attached to the teeth. But since the Invisalign aligners can be totally removed, they can be simply soaked in lukewarm water and brushed with a special cleaning agent, or even regular toothpaste. This in turn decreases the chance of developing cavities and keeps your mouth smelling and feeling fresh. 

Want Invisalign in Apex NC? 

While Invisalign is not often the best option for correcting all misalignments, as long as the misalignment is mild, it is a gentle, discreet, clean option that will allow you to gain a beautiful smile with none the wiser. However, if you are experiencing a more complex, unique, or severe dental issue, tougher measures may be required, i.e. metal braces. The only way to know for sure is to head into our Apex NC dentist office for an exam and consultation! To request an appointment, click here. 

What are Dental Veneers? Ask an Apex Cosmetic Dentist

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Have you ever wondered if dental veneers could help you achieve the smile you have always dreamed of?  It is important to find an Apex Dentist who can help you understand if you are a good candidate for dental veneers and answer all of your questions.  Here are a few to get you started!

What exactly is a veneer?

Veneers, also known as porcelain veneers or porcelain laminates, are super thin shells of ceramic porcelain which are bonded to the front of teeth.  The procedure is often considered “cosmetic” because there is typically little or no decay present.  The goal is to improve your smile!

Why choose a veneer?

Veneers are an excellent choice of dental treatment in many situations. They can often provide a conservative alternative to dental crowns.  This is because the thin shells only need to cover the tooth enough to change it’s color, size or shape, rather than to remove dental decay.
Veneers are can improve a smile in many different ways, such as
-repair teeth that were chipped and broken from an injury.
-filling gaps between front teeth
-masking a tooth that turned gray after a root-canal procedure.
-masking undesirable defects, such as teeth stained by tetracycline
-masking genetic dental defects, such as peg laterals
-masking discolored fillings in front teeth.
It is important to have an initial consultation with your dentist so that all of your questions can be answered.  It is very important for your Apex Dentist to understand all of your objectives.  Are you trying to close a gap or fix a chipped tooth, or both?  Do you want your veneers to match the current shade of your teeth or do you want to whiten your teeth first and then match your veneers to your new pearly whites?  It is critical that your dentist allows you to be an active participant in planning your new smile.

What happens during the procedure?

First your Apex Dentist will prepare the teeth for veneers by lightly buffing about a half of a millimeter of the outer enamel.  As a result you will likely recieve a local aesthetic. After the teeth are prepared your dentist will take an impression in order for the veneer to be fabricated.  If your dentist has the technology to do a digital impression through the use of CEREC technology, you will be able to receive your new veneers in one appointment. This is because as the veneers can be created in the dental office the same day that the teeth are prepared.  After the veneers are created, the teeth are cleaned with a solution that will allow them to achieve an adequate bond. Then the cement is applied and a light cures (or hardens) the cement, attaching the new veneers!
Maintaining your veneers is easy…just treat them the way you treat the rest of your teeth. Brushing, flossing, and regular dental check-ups are vital to protecting your investment as well as maintaining your overall oral health.
You never get a second chance to make a first impression.  See if dental veneers can help you put your best smile forward!

How Our CEREC Machine Helps Us Give You Same-Day Crowns in Apex!

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If you have ever dreaded the idea of visiting the dentist or have postponed scheduling dental work you knew you needed, you are not alone. Dental procedures have changed for the better, and at Hansen Dentistry in Apex, NC, we blend proven techniques with outstanding customer service.

Would you believe us if we told you that you could receive customized, natural looking crowns or bridges that fit perfectly, in a single office visit? Believe it! Dr. Rylan Hansen and provides custom dental crowns and bridges using the CEREC system: where old school service meets state-of-the-art technology.

What is CEREC?

CEREC stands for Chairside Economical Restoration of Esthetic Ceramic. Like the name suggests, each restoration the system produces is made from ceramic (read: no more metal!).

If you opt for a CEREC crown or bridge, you will not need to endure traditional putty impressions that often cause gagging. Instead, Dr. Hansen will use a 3-D imaging system to gather all the data necessary. You also will not wait days or weeks while a lab technician creates your restoration, then return for a second visit to have the restoration placed. Even better, you won’t need to wear a temporary crown that could come loose and cause embarrassment or hassle.

How does CEREC work?

After imaging your teeth, Dr. Hansen will use CEREC software to design your custom restoration, for a secure fit and balanced bite. He will insert a CEREC Block that matches the shade of teeth surrounding the location of the restoration in your mouth. The CEREC Block will be turned, sculpted, and contoured in the system’s milling unit. This process takes about an hour.

After the dentist provides a local anesthetic to numb the affected area, he will seat the custom-made crown or bridge. Once he determines that your bite is properly aligned with the new restoration, Dr. Hansen will permanently cement it in position. Your CEREC restoration will look and feel totally natural, and it will endure for many years to come.

With same-day service, you will save time and leave your first visit with a restored smile. No metal, no waiting, no fuss. This is certainly not your father’s dentist!

Chairside Economical Restoration of Esthetic Ceramic (CEREC) is changing the way we think about restorative dentistry. CEREC is an effective, affordable service that brings together the customer service and care that patients expect and the high-tech performance and outstanding results they want.

Give CEREC a try.

Ready to give our CEREC same-day service a try? Contact us at (919) 363-8444 to schedule your appointment. Let us answer your questions and explain the details about CEREC.

Dr. Rylan Hansen and our team at Hansen Dentistry proudly serve our patients, listening carefully to all concerns, and providing solutions for great oral health. Learn more about the variety of dental services we offer, including family and pediatric dentistry, along with cosmetic, restorative, and surgical procedures. Our office is located at 800 West Williams Street, Suite 240, in Apex, NC.