Blake Nelson, DDS
Digital Dental X-Rays
Dental X-Rays Catch Oral Health Problems

Digital dental technology helps us detect cavities, infections, and red flags before they become too serious. X-rays can save your teeth!

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Digital Dental Xrays in Winston-Salem

We offer only the lowest possible dose for our patients. Our modern Winston-Salem office utilizes digital x-rays to make your experience safer, faster, more efficient, and to ensure the lowest possible doses for you and your family.

Digital dental x-rays compared to other sources of radiationDr Nelson explains X-ray in Winston Salem Office

Less than old “film” dental x-rays: Digital x-rays have 50% less radiation than traditional film-based x-rays.

Less than a cross-country flight: A flight from Los Angeles to New York City has 40 times the radiation exposure than a single digital dental x-ray.

Less than living a day on the earth: a single day of background radiation from living on the Earth is the equivalent of 2 digital dental x-rays.

Our X-rays have less radiation than eating 50 bananas.  A medical chest x-ray is equivalent to 100 digital dental x-rays, a mammogram is equivalent to 800 dental x-rays, and a full-body medical CT scan is equivalent to 6,000 digital dental x-rays.  

Benefits of Digital Dental X-Rays

Digital dental x-rays in Winston-Salem provide our patients with several significant advantages.

Improved Efficiency

Digital x-rays are immediately available on the computer, so Dr. Nelson can share them with you.

More Comfortable

Modern digital sensors are smaller, easier to use, and more comfortable for our patients.

Higher Resolution

Our digital sensors are top-of-the-line, offering a more precise and more accurate diagnosis.

Patient Engagement

Because the x-rays can be shown on a computer monitor, Dr. Nelson is able to educate you about your dental health.

Less Radiation

Digital dental x-rays expose patients to 90 percent less radiation than traditional film x-rays.

Frequently Asked Questions

Only the lowest possible dose for our patients: 

Our modern Winston-Salem office utilizes digital x-rays to make your experience safer, faster, more efficient, and to ensure the lowest possible doses for you and your family.

Our office’s x-ray promise: 

Our office will only recommend the x-rays that are appropriate and absolutely necessary. For patients who rarely have dental issues, we will take less frequent x-rays than normal. Just like other medical screening procedures, patients have different risks and that is reflected in the x-rays that we prescribe.

Please visit our page on digital x-rays to learn more!

Less than old “film” dental x-rays: 

Digital x-rays have 50% less radiation than traditional film-based x-rays.

Less than a cross-country flight: 

A flight from Los Angeles to New York City has 40 times the radiation exposure than a single digital dental x-ray.

Less than a day on the earth: 

A single day of background radiation from living on the Earth is the equivalent of 2 digital dental x-rays.

Less than a bunch of bananas: 

Eating 50 bananas is equivalent to one digital dental x-ray.

Less than a chest x-ray: 

A medical chest x-ray is equivalent to 100 digital dental x-rays.

Less than a mammogram: 

A mammogram is equivalent to 800 dental x-rays.

Less than a medical CT scan: 

A full-body medical CT scan is equivalent to 6,000 digital dental x-rays.

Dental x-rays are essential to find dental decay, examine gum health, and find potential issues at their earliest stages

Dental Decay

To look for dental decay in between teeth that cannot be seen by looking in the mouth until the decay is very large.

Gum and Bone Health

To visualize the health of the bone that surrounds the tooth and to detect harmful bone loss caused by gum disease.

Nerve Issues 

To detect problems with the nerve of your tooth that could become very painful if untreated

To Find Problems at the Earliest Stage  

To find dental decay in its early stages. When dental decay or cavities are discovered sooner, more conservative treatment can be performed which dramatically reduces the time and cost of treatment.

There are several types of dental x-rays that the dentist may recommend in order to appropriately assess your mouth.  

Different dental X-rays look for different dental issues such as between-teeth cavities, tooth roots, jaws, and sinuses.  

Bitewing X-Rays:

Look for cavities between the teeth or where the teeth are touching

Periapical X-Rays:

Visualize the entire root of a single tooth

Panoramic X-rays:

Capture the entire lower third of the face to assess all teeth, jaws, and sinuses

CBCT X-rays:

Have multiple uses including panoramic x-rays, 3-D x-rays and extra oral bitewing x-rays.  

Digital dental X-rays are faster, more clear, and have less radiation than traditional dental X-rays.

Faster appointments: 

The digital x-rays are immediately available on the computer which saves time developing x-rays.

More comfortable:

Modern sensors are smaller and easier to use.

Higher resolution:

Our digital sensors are the top-of-the-line and have the best resolution available in the market. This allows Drs. Benton and Nelson to accurately diagnose any dental issue so that it is treated as early as possible. If a dental problem is detected early, then it is more likely to be treated by a faster, cheaper, and more comfortable treatment. An example would be finding a cavity early and fixing it with a filling instead of a root canal.

Patient engagement: 

Because the X-rays can be shown at full size on a computer monitor, Dr. Nelson can educate and engage you about your dental health

Less radiation:

Digital X-rays require less than half the radiation exposure that traditional dental X-rays use.  

Our Offices X-Ray Promise

We will only recommend what is appropriate and absolutely necessary. Our office will only recommend the X-rays that are appropriate and absolutely necessary. For patients who rarely have dental issues, we will take less frequent x-rays than normal. Just like other medical screening procedures, patients have different risks and that is reflected in the x-rays that we prescribe.

Why do dentists take dental x-rays?Digital X-ray Sensor, winston salem nc

Dental Decay

To look for dental decay in between teeth that cannot be seen by looking in the mouth until the decay is very large.

Gum and Bone Health

To visualize the health of the bone that surrounds the tooth and to detect harmful bone loss caused by gum disease.

Nerve Issues 

To detect problems with the nerve of your tooth that could become very painful if untreated

To Find Problems at the Earliest Stage  

To find dental decay in its early stages. When dental decay or cavities are discovered sooner, more conservative treatment can be performed which dramatically reduces the time and cost of treatment.

Meet Our Doctor:

Dr Blake Nelson Sedation Dentist Winston-Salem

Dr. Blake Nelson DDS

Dr. Nelson knows how stressful dental care can be, and prioritizes a comfortable, painless experience

He’s had a lot of dental work, too. Like many people, Dr. Nelson has a lot of unpleasant memories of dental work as a child. From the age of 4 to 18, he had just about every dental treatment procedure from fillings to crowns to extractions.  

Because of his personal experiences, he’s committed to prioritizing patient comfort. Dr. Nelson is extremely motivated to provide dental ...

Types of Dental X-Rays

There are several types of dental x-rays that the dentist may recommend in order to appropriately assess your mouth.  Different dental X-rays look for different dental issues such as between-teeth cavities, tooth roots, jaws, and sinuses.  

  • Bitewing X-Rays: Look for cavities between the teeth or where the teeth are touching

  • Periapical X-Rays: Visualize the entire root of a single tooth
  • Panoramic X-rays: Capture the entire lower third of the face to assess all teeth, jaws, and sinuses
  • CBCT X-rays: Have multiple uses including panoramic X-rays, 3-D X-rays, and extra oral bitewing X-rays.  

New Cone Beam Computed Tomography Technology at our Winston-Salem Office Cone Beam 3D X-Ray Machine, winston-salem nc

Our office has installed a new digital Cone Beam Computed Tomography (CBCT) system.  This machine will be able to take digital X-rays with a 70% reduced radiation exposure level when compared to conventional film radiographs. 

What type of X-rays can a CBCT take? 

A CBCT X-ray can take panoramic radiographs, 3-D radiographs, and extra-oral bitewings radiographs.  

Panoramic Radiographs

  • Panoramic radiographs are x-ray images of the entire lower third of the face.  In this X-ray, the dentist is able to see all of the teeth (including the wisdom teeth), the upper and lower jaw, and the sinuses.  In children, the panoramic radiograph can visualize the permanent teeth that are developing beneath the baby teeth.  
  • Why would I need a panoramic radiograph? 
    • Panoramic radiographs are recommended every 3-5 years to evaluate the jaws, sinuses, and tooth roots.  In children and adolescents, the panoramic radiograph is used to evaluate the growth and development of permanent teeth and wisdom teeth. 

3-D Radiographs

  • 3-dimensional radiographs assess the entire anatomy of a focused area by taking a 3-D image.  In a 3-D radiograph, we can visualize the full anatomy of the tooth and surrounding bone.
  • Why would I need a 3-D radiograph?
    • 3-D radiographs are only recommended when the dentist need to closely examine a specific area, such as a dental implant or root canal site.

Extra-oral bitewings

  • Bitewings are the traditional X-rays that the dentist takes to look for cavities forming between the teeth.  These X-rays require placing a digital sensor in the mouth and can sometimes cause gagging.  Extra-oral bitewings are taken by having the patient bite on a small straw with the front teeth and are very comfortable.
  • Why would I need extra-oral bitewings?
    • Extra-oral bitewings are a great replacement for traditional bitewings in patients with severe gag reflexes or when the roots of the teeth need to be assessed.  

Featured Blog Posts - Digital Dental X-Rays

August 18, 2021

New Digital Scanner to Replace Traditional Dental Impressions

Digital scanner, winston-salem nc

Say Goodbye to Messy Dental Impressions

No one enjoys having dental impressions.  The trays can be uncomfortable, the impression material always feels goopy, and the whole process can cause gagging.  

Our office is pleased to announce that with our new digital scanner, we no longer need to take traditional impressions!  Instead, we can use a small wand to comfortably take a digital scan of your mouth.  Digital scans are fast, easy, and very comfortable!  They also are a wonderful tool for patient education.

If you need a crown, bridge, implant, ...

June 22, 2020

New Technology at Our Office to Minimize Radiation Exposure

Our office is installing a new digital Cone Beam Computed Tomography (CBCT) system.  This machine will be able to take digital x-rays with a 70% reduced radiation exposure level when compared to conventional film radiographs. 

What type of x-rays can a CBCT take?

A CBCT x-ray can take panoramic radiographs, 3-D radiographs, and extra-oral bitewings radiographs.  

Panoramic Radiographs

  • Panoramic radiographs are x-ray images of the entire lower third of the face.  In this X-ray, the dentist is able to see all of the teeth (including the wisdom teeth), upper and lower jaw, and the sinuses.  In ...

What If I Am Nervous About Getting Dental X-Rays? They Make Me Gag!

Smallest sensor possible: Our experienced dental assistants and dental hygienists will always use the smallest X-ray equipment possible, so there is very little in your mouth.

Calming nitrous oxide (laughing gas): For patients with a severe gag reflex, nitrous oxide, or “laughing gas,” will help eliminate nervousness and help make the process of taking X-rays more comfortable. 

Can I afford dental x-rays?

Your dental insurance should cover your x-rays. Most dental insurances cover the types of dental x-rays we take in our office. If for some reason an x-ray is not covered by your insurance, we will let you know before taking it. 

Our office accepts and files all dental insurance policies. Our office provides excellent care at an affordable price. We accept and file all dental insurance policies and will fight on your behalf so that you receive the maximum benefit.

Financial plans are available. We offer financing plans that allow you to fit your needs into your budget.

Discounts for patients without dental insurance (cash pay). We also offer discounts to patients without dental insurance or for those who prefer to pay in cash. 

Digital X-Rays are Safe, Fast, and Painless
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