How 3D-Printed Dental Retainers Work

If you’re like most people, anytime a dental process can be replaced with technology that makes it faster, easier, and more comfortable, you are all for it, right? Your orthodontist in Norton, OH, feels the same way!

So, let’s talk about 3D scanning and printing and how they work in dentistry. More specifically, how it works when it comes to your retainer.

What Is 3D Scanning and Printing in Dentistry?

3D scanning and printing in dentistry are used to create digital replicas of your teeth and jaw. The digital scans are then used to make a physical model of any given object (like a retainer) using a 3D printer.

Materials Used When Making 3D Retainers

Any number of materials can be used to make your new 3D-printed retainer in Norton, OH. The orthodontist might use thermoplastic polymers, dental resins, polymer blends, bioactive materials, etc. Your orthodontist will let you know what your retainer will be made of. The most common thermoplastic materials currently being used are polyethylene terephthalate-glycol (PETG), polyurethane, polyester, polyethylene, and polypropylene.

How 3D-Printed Retainers Work

Your orthodontist will take a 3D digital scan. A 3D model will be developed. That model will then be used to print your retainer immediately. Or, that model could be used to create a mold for thermoforming the plastic sheet that will be used to craft the retainer.

The Benefits of 3D-Printed Retainers

Take a look at some of these fantastic benefits.

• Better, more comfortable fit.
• More tailored, precise fit to the exact contours of your mouth.
• Faster production time.
• More convenient and more affordable.
• More aesthetically pleasing (compared to traditional metal retainers).
• Allows for greater customization with specific adjustments.

Looking for a Reputable Orthodontist in Norton, OH?

Please Contact Hockenberger Orthodontics today. We’d love to show you how the newest dental technology works and how much you’ll love your new 3D-printed retainer!