How 3D-Printed Dental Retainers Work

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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!

The Different Types of Retainers and How to Keep Them Clean

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Now that you’ve finally completed your orthodontic treatment, it’s time for the next step. You are going to need a retainer. Your orthodontist in Norton, OH, will tell you all about it. But until then, here is what you need to know.

How Do Retainers Work?

Retainers are dental appliances that are either removable or fixed. You wear it on the roof of your mouth or over your teeth. The purpose of a retainer is to help ensure your teeth don’t shift out of place after you’ve previously had them corrected with braces.

There are two common types of retainers in Norton, OH. Let’s go over them.

Hawley Retainers

A Hawley retainer is custom-molded to fit the roof of your mouth. It is made up of plastic and metal. These are rather fragile, so they have to be handled gently. And, you should never rinse them with hot water or expose them to heat of any kind.

This type of retainer can be cleaned using a soft toothbrush after eating. And you only need to rinse it with cool water before wearing it and again when you remove it. Your dentist will probably have additional cleaning instructions as well.

Essix Retainers

An Essix retainer is a clear plastic tray that covers your teeth. Its transparency makes it less noticeable than other types of retainers. The plastic tray is custom molded to your mouth for a perfect fit. Interestingly, an Essix retainer can also be used as an alternative to braces.

You do have to be careful, though, not to drink hot liquids or colored beverages, as they could damage your retainer. In addition, you don’t want to brush this type of retainer with toothpaste. It’s too abrasive. Your orthodontist will go over the proper cleaning procedure with you.

Looking for an Orthodontist in Norton, OH?

Finishing your orthodontic treatment is exciting. But caring for your teeth is a lifelong commitment. That’s where we can help. Please Contact Hockenberger Orthodontics to continue your dental journey.