Dental Crown Archives - Eggert Family Dentistry Blog

How High-Tech Dentistry Is Changing the Patient Experience

By: Dr. Elizabeth Eggert

You’re supposed to go to the dentist regularly — whether it’s for unexplained tooth pain, TMD causing breathing issues, a child still sucking their thumb past the typical age, or simply your routine six-month checkup. But for many people, life gets in the way. And, if we’re being honest, going to the dentist kind of has a “bad reputation.”

🦷 If you have trouble setting (and sticking to) your dental goals, check out Dr. Elizabeth Eggert’s article for some helpful tips: How to Set Dental Health Resolutions That Actually Stick.

But modern dentistry looks very different today — especially at Eggert Family Dentistry.

At Eggert Family Dentistry in North Oaks, Minnesota, high-tech dentistry helps patients feel more informed, more comfortable, and far less anxious about getting the care they need. Tools like intraoral cameras and intraoral scanners let patients follow along in real time, while 3D CBCT imaging lets Dr. Elizabeth Eggert and Dr. Jeff Eggert look deep beneath the surface.

Patients are leaving with clearer answers and greater confidence than ever before.

The Clinical Benefits of High-Tech Dentistry

While high-tech dentistry certainly improves comfort and communication, it also plays an important clinical role behind the scenes. High-tech dentistry supports clinical care in several important ways:

It allows Drs. Elizabeth Eggert and Jeff Eggert to gather more detailed diagnostic information
It improves accuracy during treatment planning (fitting for braces, retainers, veneers, etc.)
It may reduce the need for certain traditional impression methods
It can allow for more efficient appointments

Of course, technology alone doesn’t create great dental care. But when advanced tools are paired with the experience and patient-focused approach of Dr. Elizabeth Eggert and Dr. Jeff Eggert, they can make a truly meaningful difference in how patients experience dentistry.

Let’s Dive In

Some people assume all this technology is just about adding more gadgets to the dental office, but that couldn’t be further from the truth.

The truth is, high-tech dentistry’s benefits are two-fold. It creates a better overall experience for patients, yes, but it also helps Dr. Elizabeth Eggert and Dr. Jeff Eggert make more informed decisions about treatment recommendations and care. Advanced imaging and digital scanning technology can give a more detailed view of teeth, gums, bone, bite alignment, and overall oral health — often allowing concerns to be identified earlier and evaluated more thoroughly.

Let’s take a look at a few examples of high-tech dentistry in Eggert Family Dentistry’s toolkit.

Digital Scanning

Digital scanning is a great example of how high-tech dentistry can improve comfort while helping Dr. Elizabeth Eggert and Dr. Jeff Eggert provide some of the most modern and precise care possible.

While there is still a place for traditional dental impressions, it is true that the gooey putty doesn’t make for the most popular procedure at the dental office.

Luckily, at Eggert Family Dentistry, Dr. Elizabeth Eggert and Dr. Jeff Eggert often use advanced scanning technology— including Primescan and iTero scanners — to create detailed 3D images of your teeth and bite without the messy molds many patients would rather avoid.

How Does It Work?

A small handheld scanner moves comfortably around your mouth, capturing thousands of data points to create a highly accurate digital 3D “model” of your teeth and bite. These digital scans are then used alongside Eggert Family Dentistry’s CEREC technology to help design and create custom restorations. Or, in some cases, these scans can be sent to the dental lab for restoration fabrication or to Invisalign for orthodontic treatments.

Digital scanning also improves the overall experience by making appointments:

More comfortable for patients with sensitive gag reflexes
Faster and cleaner than traditional impressions
More convenient for patients’ schedules, as CEREC technology allows for crowns to be created and installed in just one visit
More precise for customized treatment planning
Simpler to store and share digitally when needed

To learn more about the specific pieces of digital scanning technology at Eggert Family Dentistry (and to learn more about how Dr. Elizabeth Eggert and Dr. Jeff Eggert use them to improve patient care), check out this blog: The Importance of Dental Technology and What You Can Expect at Eggert Family Dentistry.

3D CBCT Radiographic Imaging

One of the most advanced forms of dental imaging used today is CBCT (cone beam computed tomography). Unlike traditional dental X-rays that capture flat images, CBCT technology creates a detailed 3D view of your teeth, jaws, bone structure, root canal spaces, airway, joints, and surrounding structures.

This is different from the digital scanning previously discussed; digital scanners create highly accurate images of the surfaces of your teeth and gums … which is incredibly helpful for things like Invisalign, crowns, veneers, dentures, but not so helpful for issues lurking beneath the surface. CBCT imaging goes deeper.

At Eggert Family Dentistry, Dr. Elizabeth Eggert and Dr. Jeff Eggert use CBCT technology to help diagnose and plan treatment for a wide range of dental concerns, including:

Dental implants
Wisdom teeth evaluations
Root canal treatment
TMJ or TMD-related issues

Patients are often surprised by how quick and comfortable the process feels. The scan itself only takes less than a minute You simply stay put while the machine rotates around your head and captures detailed images in seconds.

🦷 For patients dealing with symptoms related to TMD, this type of imaging can be especially valuable. The temporomandibular joints are small, complex joints with a lot going on in a very compact space. Learn more here: How CBCT Technology at Eggert Family Dentistry Can Help with TMD Diagnosis and Treatment.

While 3D imaging may sound futuristic, at Eggert Family Dentistry, it’s simply part of making dental visits smarter, more efficient, and a little easier on everyone involved.

Intraoral Cameras

At Eggert Family Dentistry, intraoral cameras are one of Dr. Elizabeth Eggert’s and Dr. Jeff Eggert’s favorite high-tech dentistry tools. It’s hard for you to see inside your mouth – even with a mirror, you just can’t get the correct angle on your own.

Well, intraoral cameras fix that.

Dr. Elizabeth Eggert and Dr. Jeff Eggert use intraoral cameras to help patients see what they see, which changes the whole conversation. Instead of hearing, “There’s a small crack on this tooth,” you can view the image on a screen right beside you.

It’s a little easier to understand why a tooth feels sensitive when it suddenly appears on a monitor looking like it lost a fight with a popcorn kernel.

So, while some high-tech dental tools are designed to improve clinical procedures, intraoral imaging is really about education and connection. It allows Dr. Elizabeth Eggert and Dr. Jeff Eggert to show patients exactly what’s happening in real time, helping them feel more informed and confident about their dental care.

Experience the Difference for Yourself

Modern dental technology is helping transform the patient experience in meaningful ways. From digital scanning and 3D imaging to intraoral cameras and beyond, high-tech dentistry allows patients to experience care that is more precise, more informative, and more comfortable than ever before.

If you’ve been wondering what modern dentistry looks like today, we invite you to schedule an evaluation. Call 651.482.8412 to schedule your next appointment at Eggert Family Dentistry.

We can’t wait to see you soon!

Rebuilding My Smile from the Ground Up – Lynn’s Story

By: Dr. Elizabeth Eggert

How did this start?

Lynn started as a patient of the practice with Dr. Jensen in 2000 and transitioned her dental care to Dr. Elizabeth in 2005, when she took over his practice. During this time, she had five teeth restored with porcelain crowns and continued to require additional restorations over the following years. In 2018, due to the ongoing restorative needs and the complexity of her case, Dr. Elizabeth recommended that Lynn undergo the “Records Process” to allow for a comprehensive evaluation and to develop a detailed treatment plan for her care. Lynn also was having many changes and challenges with her medical history, including serious balance, movement, and mobility movement changes.

Dr. Elizabeth guided Lynn through the Records Process to evaluate how her bite was currently functioning. This process included diagnostic models, clinical photographs, and radiographs of Lynn’s teeth, along with a comprehensive muscle and joint evaluation. These records allowed Dr. Elizabeth to assess and present the current condition of Lynn’s teeth, gums, jaw joints, and the function of her jaw muscles.

Based on the findings, it was recommended that Lynn begin splint therapy using an anterior deprogrammer. This step was necessary to help relax the jaw muscles and determine a stable, repeatable bite position. Part of the reason Lynn kept cracking and chipping her teeth was because she didn’t have a stable bite position. Restoring Lynn’s teeth without first establishing a consistent bite could have compromised the longevity of any work to be done. Once a stable bite position was identified through the deprogramming process, adjustments to her bite were planned with restorations to achieve the best long-term stability.

What was recommended?

As mentioned, Lynn started her splint therapy with an anterior deprogrammer, which should have helped her muscles relax into a more repeatable bite. However, one of the most important things to understand about splint therapy is that it does NOT always improve the condition (at least right away), but no matter if the condition stays the same, gets better, or gets worse, we learn something from this diagnostic process.

Lynn had a fairly difficult time adjusting to the anterior deprogrammer and found that her sleep was affected. She also had many other red flags for poor sleep quality, including the medical changes she was experiencing. Lynn elected to have a formal sleep test done and she was diagnosed with moderate sleep apnea, as well as having many arousal events each night. Lynn and Dr. Elizabeth changed Lynn’s splint therapy to the sleep-based Seattle Protocol and they learned that Lynn’s sleep, pain, and bite improved when her lower jaw was in a forward position. This helped Lynn and Dr. Elizabeth learn that Lynn’s teeth and tongue craved more room to function better. Lynn elected to undergo Invisalign treatment with Dr. Elizabeth. The goals for her treatment were to expand the room in her oral cavity and then restore her teeth to match this improved location for her bite.

Invisalign is a clear aligner orthodontic system and is used to gradually move teeth into their ideal positions. Invisalign uses a series of custom-made, removable aligners that apply gentle, controlled forces to shift the teeth over time. In Lynn’s case, Invisalign was used to properly align her teeth and create the correct spacing and positioning needed before completing her final restorative work. Establishing proper tooth alignment helped ensure a more stable bite and allowed for more predictable, long-lasting restorative results.

What did she want?

Lynn wanted her teeth to look better, but she also wanted things to feel better. She wanted improved sleep, she wanted her teeth to last. She didn’t want to have to always be thinking about them – whether they would break or crack on her. Lynn expressed that she did not want “glowing white” teeth, but she did want her smile to appear noticeably whiter and more natural. Her goal was to achieve teeth that looked healthy, felt both functional, and beautiful. She wanted her new teeth done as quickly as possible, but she understood the benefits of the orthodontic treatment, which did take more time to undergo.

What was involved?

In just over a year, Lynn completed her Invisalign treatment. She was even able to continue her care during her winters in sunny Florida! Invisalign was very successful in expanding for more room for Lynn, but we knew that without restorations throughout her mouth, it would still be difficult to manage her bite long-term. Invisalign helped with improving her muscle stability, but her bite still was not always able to find a repeatable position due to the shapes of her original teeth.

A laboratory wax-up was done to create a blueprint of Lynn’s future restorations. Then, over the course of two days, nearly all her teeth were carefully prepared in preparation for the placement of porcelain crowns and veneers. These restorations would improve Lynn’s bite, function, and overall smile.

What does Lynn think?

Lynn told us that before undergoing this process with Dr. Elizabeth she was unsure what she even wanted or could ask for. “It was all unknowns.” Lynn was excited to have everything done though, especially because of the prospect of how it could improve her breathing and her health and because her husband had undergone some cosmetic tooth work himself.

After all that was involved, Lynn told us that she is very pleased with everything, even though she ran into medical complications and COVID along the way, in the end she notes, “It was effortless. It was surprisingly easy.”

She told us that if she was talking to someone thinking about undergoing a full mouth dental reconstruction, she would tell them “It’s worth it! It’s a long process, but it’s worth it and you’ll feel so much better in the end!”

Congratulations, Lynn! Thank you for putting your trust in us. At Eggert Family Dentistry, we truly believe in helping our patients achieve a lifetime of smiles and yours is a shining example. We were delighted to guide you through this journey and look forward to caring for you and your family for many years to come.

New Crowns and Veneers – Not Scary at All! – Joy’s Story

By: Dr. Elizabeth Eggert

How did this start?

Eggert Family Dentistry is celebrating 20 years this October! Joy has been there with Dr. Elizabeth the whole time! In 1993, Joy fell and experienced trauma to her front teeth. She had root canals and crowns done at that time, but was starting to notice a crack in the porcelain of one of the crowns and she didn’t like the staining that showed. She also wondered about better color matching for all her front teeth since at that time, only 2 teeth had crowns. For a few years, she asked Dr. Elizabeth what could be done, but was always nervous to move forward with treatment because she couldn’t decide if she was willing to accept her currently darker coloring or if she wanted something brighter and younger looking for her smile. She also now has Parkinson’s disease and notices that caring for her teeth is getting more difficult, as well as sitting through dental treatment, so she didn’t want to keep putting off the decision.

What was recommended?

Dr. Elizabeth verified the recommended treatment using photographs and 3D models of Joy’s teeth. Joy wanted to improve the color of her teeth, making everything brighter. Therefore, it was recommended to do porcelain restorations for all 4 of her upper front teeth. That way, the old crowns could be replaced and the other front teeth could also be better protected where wear and cracking was starting. Since Joy also wanted brighter teeth throughout her mouth, it was recommended that she start with bleaching so the rest of the teeth could be brighter too!

What was involved?

Joy wondered about her lower teeth and if anything could be done for the crowding, but she didn’t want to undergo Invisalign so she decided to just move ahead with the bleaching and upper restorations. Dr. Elizabeth worked up Joy’s case by mocking up a proposal on Joy’s models, looking at how the crowding in the lower teeth contributed to the slight length discrepancy of her front teeth.

Dr. Elizabeth suggested making the front teeth the same length which would also require adjusting on Joy’s lower teeth. Joy thought this was a better idea for her than Invisalign, so they moved ahead with the plan.

Joy started with Zoom whitening, which really helped her teeth brighten up multiple shades and allowed Joy to have all her teeth brightened, while minimizing the number of restorations.

Joy underwent the preparation appointment. Dr. Elizabeth noticed that Joy’s previously traumatized teeth were especially dark from the trauma. She worked to mask the color difference as much as possible, but informed Joy that perfect color matching might not be possible. Joy accepted that since she really wanted to keep her teeth, rather than extract them and replace with implants. So, after a couple of weeks, Dr. Elizabeth inserted Joy’s porcelain restorations – 2 veneers and 2 crowns.

What does Joy think?

After the procedures were completed we met with Joy to reevaluate her restorations and see how she was feeling about the treatment. She reported that everything was been feeling great and that her bite felt good. We asked Joy what she thought about getting the procedures done. She noted, “It was kind of scary. I knew a lot would be involved so I was scared.” In the end, Joy said the process was better than she thought it would be – actually, not scary at all! Joy told us, “I am so happy with it. I was looking a little dull so this brightens my smile, but it’s not over the top – it’s just enough! It’s better!” When we asked her what she would tell a friend or relative who was considering the same treatment, she said “It’s worth the investment!”

You look fabulous Joy and we appreciate your trust in us for over 20 years! We look forward to continuing to bring you “Dentistry for a Lifetime of Smiles!”

Can You Get Decay Under a Dental Crown?

By: Dr. Elizabeth Eggert

When you invest in a dental crown, you expect it to last for many years. Crowns are designed to restore both the look and function of your tooth, but did you know it’s still possible to get decay under a crown? Even though a crown itself cannot decay, the natural tooth structure underneath it is still vulnerable. If decay develops under the crown, it can compromise the health of your tooth and eventually require crown replacement.

Decay under a crown often happens when bacteria find their way to the margin where the crown meets your natural tooth. If you don’t brush and floss regularly, plaque can build up along this edge and cause cavities just like it would on any other tooth. Excessive force from habits like grinding or clenching your teeth can also cause tiny openings or fractures in the crown or cause a breakdown in the marginal seal, creating space for bacteria to sneak in. Over time, these issues can lead to decay hidden beneath the crown.

On average, statistics suggest that dental crowns last between 10 and 15 years, although with excellent care, many can last even longer. The exact lifespan depends on a variety of factors including your oral hygiene, dietary habits, bite force, and how well the crown was initially placed. Even the best crowns are not indestructible, and wear and tear over time is normal. Think of all the chewing cycles your teeth go through every year, like tires on your car, they are not immune to wearing out or breaking down.

The best way to extend the life of your crown is to take care of it just like you would your natural teeth. Daily brushing and flossing are essential, especially around the gumline where bacteria like to gather. Using a night guard if you grind your teeth can protect your crowns from unnecessary force. Regular dental check-ups and cleanings are equally important because they give your dentists at Eggert Family Dentistry in North Oaks, MN a chance to detect early signs of wear or decay before problems become serious.

Dr. Elizabeth Eggert and Dr. Jeff Eggert are committed to helping you maintain your crowns for as long as possible. During your recare exams, we carefully evaluate your crowns to make sure they are functioning properly and to look for any signs of decay. If a crown does need to be replaced, we work with you to ensure the process is smooth and your smile stays healthy and strong. By partnering with us and staying proactive about your dental care, you can enjoy the longest possible lifespan from your crowns.

Is it time for your recare exam or do you need to establish care with a caring dental office? Don’t delay! Call us at 651-482-8412 for an appointment today!

The Role of Dental Crowns in Dentistry

By: Dr. Elizabeth Eggert

Believe it or not, dental crowns have been around since ancient times. Thought to have originated in Italy in the 700s BC, these first crowns were made of gold and communicated status among the aristocratic population. Fast forward two millennia to 1903, when Dr. Charles Land developed the first crown with hints of porcelain material as a way to repair a broken tooth.

Today, the role of crowns is two-fold. Crowns are both structural and aesthetic. Let’s take a closer look!

What Are Dental Crowns?

If you’ve heard people talk about crowns but you’re not entirely sure what they are, think of a crown like a hat or helmet for your tooth. This “helmet” fits snugly over your natural tooth, protecting it from splitting or breaking. Then it’s bonded into place. Before placing a crown, Dr. Elizabeth Eggert or Dr. Jeff Eggert removes a small amount of enamel from your tooth to ensure a proper fit.

Crowns are available in porcelain, metal, or a combination of the two. With the steadily improving porcelains over the years, porcelain remains the most popular choice among today’s dentists. It is highly durable, looks natural, and can be matched closely to the color of your existing teeth. Porcelain is both functional and aesthetic.

How Are Dental Crowns Created?

Dr. Elizabeth Eggert or Dr. Jeff Eggert begins by examining your tooth and taking any necessary imagery to check its health and structure. If they determine that a crown is the best choice for your tooth, they will prepare the tooth by removing any decay and reshaping it to ready it for the crown. Then, they will take an impression or scan of your tooth either electronically or with putty.

In many cases, our amazing dentists can create your crown the same day with our CEREC method. If they need to order your crown from an outside dental lab, they will fit you with a temporary acrylic crown, and you will schedule an appointment for your permanent crown two weeks later. Any crown you receive at Eggert Family Dentistry will match the color, shape, and size of your natural tooth for a flawless appearance!

When Are Dental Crowns The Best Choice?

By nature, teeth are subjected to significant wear and tear. Over time, they can develop cracks, fractures and even start to decay. In these instances, Dr. Elizabeth Eggert and Dr. Jeff Eggert generally recommend dental crowns to strengthen these weak teeth and extend the life of the natural teeth as long as possible. Restoring the integrity of a tooth or teeth is a crown’s primary function.

A Crown’s Many Jobs

Indeed, crowns are champs when it comes to protecting compromised teeth. But crowns have other important jobs as well!

Crowns can be placed on the teeth adjacent to a missing tooth to anchor a dental bridge securely.
Crowns can cover discolored teeth, creating a brighter smile.
Read Mary’s story!
Crowns should always be placed over a tooth after a root canal treatment to keep the tooth from cracking.
Crowns are placed on top of dental implants to restore function and appearance.

Extend Crown Life With Proper Maintenance

Crowns are durable, but they’re not indestructible. With proper care, crowns should last 5-15 years. In some cases, crowns must be prematurely replaced on account of poor dental hygiene or fractures to the crown itself. In most cases, however, Dr. Elizabeth Eggert and Dr. Jeff Eggert replace crowns because acidic and sugary foods or dry mouth cause the underlying tooth to decay.

A crown is a lasting investment in your dental health. Use these tips to help extend its lifespan:

1. Maintain a consistent daily dental care routine.

When you brush and floss regularly, you remove harmful bacteria and sticky plaque from the surface of your teeth and between your crown and your gum line, decreasing the likelihood of tooth decay.

2. Wear a custom night guard if you grind your teeth.

Limit excessive bite force with a custom night guard. This is especially important if you’ve been diagnosed with bruxism. Learn more about the custom night guards we create for our Eggert Family Dentistry patients!

3. Limit your intake of sugary or acidic foods.

You might not think that sugary and acidic foods can affect a crown, but these substances can hang out around the gum line and cause the underlying natural tooth to deteriorate. They can also eat enamel on surrounding teeth, creating a visible contrast between the color of your natural teeth and your crown.

4. Steer clear of sticky or hard, crunchy foods.

Biting on hard candies, popcorn kernels, and other crunchy foods can weaken crowns or cause them to crack, just like your natural teeth can. Sticky foods like taffy and gooey candies can actually dislodge crowns while increasing your risk of tooth decay. Foods in these categories are best avoided.

If it’s been awhile since your last recare visit, schedule an appointment at Eggert Family Dentistry in North Oaks, MN. In addition to a thorough cleaning and careful inspection of your jaws, teeth, and gums, Dr. Elizabeth Eggert and Dr. Jeff Eggert will closely inspect any existing dental work to make sure it’s structurally sound and doing its job and recommend dental crowns and other interventions when needed. Call us at 651.482.8412!

Replacing My Old “Cap” – Marcia’s Story

By: Dr. Elizabeth Eggert

How did this start?

Marcia is a loyal long-time patient of Dr. Elizabeth Eggert’s since she started Eggert Family Dentistry in 2005. Marcia has had multiple crowns placed by Dr. Elizabeth over the years. For many years, Marcia talked with Dr. Elizabeth about the discoloration she noticed on her front tooth. Marcia had a history of a root canal and porcelain-fused-to-metal (PFM) crown on her upper left front tooth and the metal caused a discoloration at her gumline after it had been in place a few years.

For many years, PFM crowns were commonly used in dentistry for the repair of damaged teeth. PFM crowns have good mechanical properties, are strong and stand up well to oral forces, they look decent, and the gingival tissues tolerate them fairly well. However, Marcia’s front crown looked dark to her from the metal substructure of the crown and it bothered her for many years. She told us “I have a nice smile, but that cap is always what I see first.”

What did Marcia want?

Marcia wanted her smile to be more consistent. She didn’t want her front tooth to stick out. She noticed the discoloration and also felt anxious because she felt that her mouth was small and she had trouble when it came to having dental treatment done. She was very concerned that any changes she might make would not look as good as what she currently had in her mouth.

What was involved?

Dr. Elizabeth used photos and x-rays of Marcia’s teeth along with the results of a thorough muscle and joint evaluation to develop Marcia’s plan. The details of the records process revealed that Marcia would benefit from Invisalign before any changes to her front tooth because of the crowding of her surrounding front teeth that contributed to the shadowing and discoloration. Part of the reason that Marcia noticed the front crowned tooth first is that the tooth was in a prominent position. Invisalign would eliminate the crowding, improve the tooth display in her smile and provide a smooth surface for the upper teeth to bite and chew by eliminating the crowding of the lower teeth. Dr. Elizabeth suspected that Marcia’s bite was currently putting her teeth at higher risk and was probably at least part of the reason Marcia had needed a number of crowns and root canals over the years.

Dr. Elizabeth and Marcia decided that Invisalign would be first in order to improve her crowding and her bite and then would be best to then replace the crown on her upper front left tooth as well as veneer 4 other front teeth that also had anterior wear and chipping. Marcia also underwent the Zoom bleaching procedure to help brighten her teeth that were not getting new restorations.

What does Marcia think?

Marcia said that she was nervous when it came to the restorations and was afraid what would be revealed under the existing PFM crown on her upper left front tooth, but it had to be done if she wanted to change her smile. “Even though it took a fair amount of time, you guys were awesome! I would do it again because I like the result.” She was very happy that she did it and wished she would have done it 20 years ago! Marcia would tell someone that was considering getting this done that it is really worth it. “Don’t wait, just do it.”

Congratulations on your amazing results Marcia and thank you for putting your trust in us! We were delighted to help you through this journey and look forward to working with you and your family for many years to come!

Crown Longevity: How to Make Your Dental Crown Investment Last

By: Dr. Elizabeth Eggert

Teeth take a lot of wear and tear and over time, can become fractured, cracked, and decayed. Early intervention is the best way to save your tooth and prevent more serious issues. Dr. Elizabeth Eggert and Dr. Jeff Eggert often recommend dental crowns for patients with these tooth issues. As we all know, any good investment is worth protecting, and crowns are no exception. It’s important to be proactive to ensure crown longevity.

What is a dental crown, and how does it work?

Before we get into details about how to care for your dental crown, let’s start by discussing what a crown is, how it’s created, and how it protects your tooth.

Although they can be fashioned from ceramic, metal, or a combination of the two, porcelain is the most popular and arguably the most effective material dentists use for crowns today. Porcelain is durable, feels the most natural, and is easily matched to the shade of your other teeth. Dr. Elizabeth Eggert and Dr. Jeff Eggert agree that all-porcelain crowns are the best overall choice nearly all of the time.

After Dr. Elizabeth Eggert or Dr. Jeff Eggert removes any tooth decay and reshapes your tooth, they will take a digital image or putty impression. In most cases, your crown can be created the same day at our office using the CEREC scan. Occasionally, we will need to send your impression to a dental lab, for the fabrication of your crown and you will return to our office in a couple of weeks for the placement. In this case, you’ll leave your first visit with a temporary crown and instructions for proper care.

Think about your dental crown as a protective helmet for your tooth. It fits intimately on top of your compromised tooth and is securely cemented in place. It looks and acts just like a natural tooth.

In addition to supporting weak or decaying teeth, crowns:

Help hold dental bridges in place
Cover severely stained or discolored teeth
Protect a tooth after root canal treatment is completed to keep the tooth from splitting
Are part of the system to restore a dental implant when you’re missing a tooth

With proper care, your crown should last a decade or more!

How can I take care of my dental crown to ensure crown longevity?

We’ve already established that crowns are highly durable and, among other things, help strengthen weak teeth. But although they’re durable, they’re not indestructible. Here are some important steps you can take to get the most life out of your dental crown:

1. Keep up with daily dental care.

The importance of daily brushing and flossing cannot be underestimated. Plaque can still form on crowns! Brushing and flossing twice daily helps remove sticky plaque before it builds up and keeps your teeth looking their best. It also removes food particles that get trapped between the crown and the gumline, causing plaque build-up that leads to gingivitis or decay and can aid in crown longevity.

2. Avoid chewy, sticky, hard foods.

Do you like to crunch on ice or chew hard candies? Just like natural teeth, crowns can crack under extreme pressure. Even healthy foods like popcorn with kernels and pistachios in the shell can cause undue damage to your dental crown. Taffies, caramel apples, and other sticky foods can loosen your crown, making it easy for food particles to get underneath and cause decay. In some instances, chewy foods can dislodge crowns completely. If this happens, call our office right away!

3. Minimize acidic and sugary foods.

Acidic and sugary foods will erode enamel, but even if your tooth is protected with the porcelain of a dental crown, these substances can still easily cause decay and damage the tooth under your crown.

If you choose to indulge in these foods, make sure you are using impeccable dental hygiene at home and it is super important that you maintain a regular recare schedule with us at Eggert Family Dentistry so we can discover any compromise early and before major damage occurs..

On a side note, acidic and sugary foods will cause enamel to wear thin, resulting in tooth discoloration and darkening. Because your dental crown is color-matched to your natural teeth at the time of application, discoloration of your natural teeth will create a contrast between those and your crown and detract from its natural appearance.

4. Wear a night guard if you’re prone to teeth-grinding.

Teeth grinding, also known as bruxism, is detrimental to your teeth in several ways. In addition to headaches and a sore, tired jaw, bruxism can wear down enamel and even cause teeth to crack or chip. Although molars can withstand 200 lbs of pressure from regular biting and chewing, they have their limit and so do dental crowns. Fortunately, wearing a night guard can protect your natural teeth and promote crown longevity. If you think you may need a night guard, talk with Dr. Jeff Eggert or Dr. Elizabeth Eggert about that at your next recare visit.

5. Prioritize your recare visits at Eggert Family Dentistry.

Your oral health is our first priority. In addition to a tooth cleaning by our magnificent hygienists, Dr. Elizabeth Eggert and Dr. Jeff Eggert will closely examine your teeth for any early signs of cavities, gum disease, and oral cancer. They will also perform annual x-rays, which can help spot early signs of infection and they will treat your teeth with fluoride to help remineralize them and prevent cavities. And, a recare visit wouldn’t be complete without a thorough inspection of any existing dental work, including dental crowns, to make sure they’re intact and functioning properly.

When it comes to oral health, prevention is always the best approach. If you haven’t been keeping up with your recare visits or have any dental concerns, Dr. Elizabeth Eggert and Dr. Jeff Eggert are happy to see you in our office. Call Eggert Family Dentistry at 651.482.8412 to schedule your next appointment.

How Long Can You Expect Your Dental Crown to Last?

By: Dr. Elizabeth Eggert

Dental crowns are a popular solution for restoring damaged or weakened teeth, providing both strength and aesthetic appeal. One common question patients ask us nearly every day is: How long will my dental crown last? While the longevity of a crown can vary depending on various factors, including materials used and oral hygiene practices, it’s generally expected that a well-maintained crown can last for many years, sometimes even decades.

Dr. Elizabeth Eggert and Dr. Jeff Eggert of Eggert Family Dentistry in North Oaks, MN, understand the importance of creating durable and long-lasting dental crowns. Their commitment to quality craftsmanship and attention to detail ensures that patients receive crowns that are built to withstand the test of time. By using the latest technology and highest quality materials, emax or zirconia porcelain crowns, they can create crowns that blend seamlessly with your natural teeth and provide exceptional durability.

What Are Some Reasons Crowns Need to be Replaced?

It’s essential to note that the lifespan of a dental crown also depends on the patient’s oral hygiene habits and lifestyle choices. Even the most well-crafted crown can fail prematurely if not properly cared for. That’s why Dr. Elizabeth Eggert and Dr. Jeff Eggert emphasize the importance of good oral hygiene and regular dental check-ups. By brushing and flossing daily and visiting our office for routine cleanings and exams, patients can significantly extend the lifespan of their dental crowns.

Additionally, patients should be mindful of habits that could potentially damage their crowns, such as chewing on hard objects or using their teeth as tools. These actions can put undue stress on the crown and increase the risk of cracks or fractures. By avoiding these habits and practicing good oral care, patients can maximize the longevity of their dental crowns and minimize the need for costly repairs or replacements.

Dr. Jeff and Dr. Elizabeth most often see crowns needing to be replaced due to decay. Unfortunately, even though a crown protects a tooth, there is still a lot of tooth structure present that can decay if subjected to the sugars and acids that attack teeth and cause cavities. Dry mouth, or lack of saliva, also is a huge culprit for decay so patients that have dry mouth should be sure to talk to us about methods that can help. Occasionally, crowns will fracture just like teeth do. Typically this occurs more often in patients with unstable bite forces or who tend to put a lot of pressure on their teeth.

What Happens to Replace a Crown?

In cases where a crown does need to be replaced, Dr. Elizabeth Eggert and Dr. Jeff Eggert offer comprehensive solutions tailored to each patient’s needs. Whether it’s due to normal wear and tear or unexpected damage, they utilize their expertise and advanced techniques, like our CEREC same-day crown fabrication techniques, to ensure a seamless and comfortable restoration process. Replacing a crown is similar to undergoing the crown procedure the first time. We will get the area numbed up for comfort and carefully remove the old crown, remove any decay, and prepare the tooth for the new crown. With our dedication to patient satisfaction and long-term oral health, Eggert Family Dentistry is committed to helping patients enjoy the benefits of their dental crowns for years to come.

Have More Questions About Crowns? Call Us Today!

While the exact lifespan of a dental crown can vary, patients can expect their crowns to last for many years with proper care and maintenance. By choosing a reputable dental practice like Eggert Family Dentistry and following our guidance on oral hygiene and lifestyle habits, patients can enjoy the functional and aesthetic benefits of their crowns for as long as possible. Remember, a healthy smile starts with good habits and regular dental care. Call us today at 651-482-8412 to set up your next appointment.

Exploring the Fascinating History of Dental Crowns

By: Dr. Elizabeth Eggert

Have you ever wondered about the origins of dental crowns? It’s a fascinating journey through time, starting centuries ago when people first sought solutions for damaged or missing teeth. We here at Eggert Family Dentistry in North Oaks, MN, thought it might be fun to delve into the rich history of dental crowns and share it with you.

Early History

The concept of dental crowns dates back to ancient times, with evidence suggesting that civilizations like the Etruscans and Egyptians used various materials to restore teeth as early as 200 AD. However, it was not until the 19th century that the modern dental crown as we know it began to take shape. Sir Isaac Newton suggested using gold as a material for dental restorations in the 17th century, laying the groundwork for future innovations in dental crown technology.

Over the years, dental crown materials have evolved significantly. From gold and amalgam to porcelain and ceramic, dentists have experimented with a wide range of materials to achieve the perfect balance of durability, esthetics, and biocompatibility. Today, all-ceramic crowns are among the most popular choices due to their natural appearance and strength, however, porcelain fused to metal (PFM) crowns are still a popular choice after their introduction in the 1970’s.

What Makes These Materials Great for Replacing Teeth?

Porcelain and ceramic crowns closely mimic the appearance of natural teeth, blending seamlessly with your smile. Additionally, they are highly durable and resistant to stains, making them ideal for long-term use. Porcelain is a very good substitute for the enamel found on natural teeth both for esthetic properties and strength. Porcelain fused to metal crowns combine the strength of metal with the esthetics of porcelain, offering a versatile solution for various dental needs. Gold crowns are just that, crowns made completely out of gold metal. While they don’t look as natural as a porcelain crown due to their gold color, gold crowns have stood the test of time with their high durability and biocompatibility. The main issue with gold or PFM crowns now is the metal has gotten so expensive that these materials can no longer keep up with all the benefits of all porcelain crowns.

How Are Crowns Fabricated?

When it comes to fabricating dental crowns, there are two main methods: in-office fabrication or dental lab fabrication. To make a crown in-office, we using technologies like CEREC (a CAD/CAM technology), that allows for same-day crowns, providing convenience and efficiency for patients. Crowns made in a dental lab are typically made from impressions or scans taken by Dr. Elizabeth or Dr. Jeff and then the lab is able to make the crown with their highly specialized equipment.

Whether fabricated in a dental lab or in the office, dental crowns play a crucial role in restoring and enhancing smiles. From their humble beginnings in ancient civilizations to the advanced materials and techniques used today, dental crowns continue to evolve, offering patients durable and esthetically pleasing solutions for dental restorations. So the next time you flash your smile, remember the rich history behind those beautiful crowns! Call Dr. Jeff Eggert or Dr. Elizabeth Eggert at Eggert Family Dentistry today for your next dental crown. 651.482.8412.

A Quick New Smile for a Lifetime! – Jim’s Story

By: Dr. Elizabeth Eggert

How did this start and what did Jim want?

Jim has been a loyal patient of Dr. Elizabeth Eggert for over 15 years. She has placed multiple posterior crowns for Jim over the years, but there came a time when Jim’s front teeth, which had previously been treated with PFM (porcelain fused to metal) crowns, were decaying and needed to be replaced. Jim was interested in getting his crowns all done in one day and he wanted them to look natural. We were able to address his front four teeth in one 3-hour appointment and his two upper canine (eye-teeth) at a subsequent 2-hour appointment.

What was involved?

We were able to complete CEREC crowns for Jim’s front teeth. This means we were able to make the crowns right in our office!

How CEREC Works

CEREC (Chairside Economical Restoration of Esthetic Ceramic) is a method of creating dental restorations right at Eggert Family Dentistry in one appointment! These restorations are typically used to repair damaged teeth due to decay or injury.

Specifically, restorations are designed and created using CAD/CAM (computer-aided design and computer-aided manufacturing). This process means designs are made after scanning with a highly advanced scanning unit and then computer software helps Dr. Jeff and Dr. Elizabeth design your crown! The design is sent to the milling unit and your crown is ready in minutes.

C – Chair-Side: The CAD/CAM technology is in the office and can be used while you are the dental chair.
E – Economical: The procedure allows our office to keep our costs as low as possible for patients.
R –Restorations: The CEREC procedure restores your tooth to its natural beauty, function, and strength.
E – Esthetic: CEREC restorations are metal-free and tooth-colored.
C – Ceramic: The ceramics we are able to use in-office are similar in strength to enamel, your natural tooth structure.

What does Jim think?

Jim loves his new smile and was so happy to be able to get all his crowns done without multiple visits and without the risks that comes with wearing temporary crowns (like them accidentally coming loose). Jim’s story is just one of many others who have experienced magnificent results with Dr. Eggert. Crowns can yield beautiful and predictable results for accomplishing an improved smile. At Eggert Family Dentistry, we love providing Dentistry for a Lifetime of Smiles – thanks Jim for trusting us to help you continue to smile big and confidently!