Nexus Dentures are the Gold Standard for Tooth Replacement

Nexus dentures are a high-tech dental solution that uses advanced digital scans and 3D design to provide a more precise, comfortable fit than traditional dentures. Retained by four implants, Nexus dentures are made from high-strength materials, they are much more durable and look more natural than standard economy options. Because they are designed digitally to match your unique oral anatomy, they stay in place better and last longer.

Nexus dentures provide a modern, digital alternative to old-fashioned dental plates.

• Precise Fit: Digital scanning eliminates the guesswork of messy impressions.

• Natural Look: High-quality materials mimic the appearance of real teeth and gums.

• Superior Strength: Designed to resist cracking and wear over time.

• Better Stability: A custom fit and utilization of dental implants results in superior retention and clear speech. No slipping or movement of the dentures while speaking or eating. 

What are Nexus Dentures?

Nexus dentures represent the latest advancement in restorative dentistry. While older styles of dentures relied on hand-crafted molds that could lead to sore spots or a loose fit, the Nexus system uses computer-aided design to ensure every curve of the denture matches your jaw perfectly.  Since the denture is retained by implants, the delicate tissues of the mouth are not hurt or injured by constant pressure common in traditional dentures. 

Definition: Digital Denture Workflow

A process where a dentist uses a high-definition intraoral scanner to create a 3D map of a patient's mouth. This data is used by a laboratory to "mill" or print a denture with microscopic accuracy.

How the Digital Process Works

At Lohr Family Dentistry, we focus on making the transition to dentures as stress-free as possible. The digital process for Nexus dentures usually follows these steps:

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• Digital Scanning: We take a detailed 3D scan of your mouth, which is much more comfortable than using traditional dental impression putties.

• Virtual Design: The dental laboratory uses specialized software to design the shape, size, and shade of your new teeth.

• Prototype Fitting: A 3D-printed version is often created first to test the fit and look before the final version is made.

• Final Delivery: Once the design is perfect, your final high-strength Nexus dentures are created at the lab and fitted in our Sioux City office.

Nexus vs. Traditional Economy Dentures

Many patients ask why the Nexus system is considered the "Cadillac" of dentures. This table shows how they compare to standard options:

Feature	Nexus Digital Dentures	Traditional Economy Dentures
Fit Accuracy	High (Computer Designed)	Moderate (Hand Crafted)
Material Strength	Extremely High	Standard Acrylic
Aesthetics	Multi-layered, Natural Look	Uniform, Basic Appearance
Turnaround Time	Faster (Digital Files)	Slower (Multiple Appointments)
Repairability	Easy (Digital File on Record)	Difficult (Requires New Molds)

Frequently Asked Questions

Are Nexus dentures more comfortable than regular ones?

Yes. Because they are made from a 3D scan of your mouth, the fit is much tighter and more accurate. This reduces the friction that causes sore spots and means you usually need less denture adhesive.

How long do Nexus dentures last?

Nexus dentures are made from high-grade, medical-quality materials designed for long-term wear. While all dentures eventually need maintenance, the strength of the Nexus system makes them much more resistant to accidental breaks or tooth wear.

Can I get Nexus dentures if I already have old dentures?

Absolutely. Many patients switch to the Nexus system when their old dentures become loose or worn out. We can use your current situation as a starting point to design a significantly improved digital replacement.

Do they look like fake teeth?

No. One of the biggest benefits of the Nexus system is the aesthetic quality. The materials used have a natural translucency, meaning they reflect light just like real tooth enamel and healthy gum tissue.

What happens if I lose or break my Nexus dentures?

Because your dentures are designed digitally, we keep your unique "digital blueprint" on file. If you ever lose or break them, a replacement can be created quickly without you having to come in for new impressions.

Is the process for getting them painful?

Not at all. The process is non-invasive and often more comfortable than traditional methods because the 3D scanning is quick and does not trigger a gag reflex like traditional trays often do.

Choosing the Best for Your Smile

Investing in your smile is about more than just looks; it is about your ability to eat, speak, and live with confidence. Nexus dentures offer a level of reliability and comfort that simply wasn't possible with older technology. Our team is proud to offer this advanced option to the Siouxland community to help our patients get back to enjoying their favorite foods and smiling without hesitation.

By: Dr. Julie Lohr

Last Updated: April 2026

Dr. Julie Lohr is a Sioux City native and a 2008 graduate of the University of Iowa College of Dentistry. She is a member of the American Dental Association and is dedicated to providing advanced restorative care to the Siouxland area.