Historically, having impressions taken to create dental crowns, bridges, or other restorations could be a less-than-ideal experience. In the past, your dentist relied on a gooey, foul-tasting material to create molds that would then be used to make your custom-fitted pieces. Many patients, however, reported discomfort and unpleasantness during the process for several reasons. Fortunately, more recent advancements in dental technology have led to updated techniques that can capture the shape of your smile. Keep reading to learn more about the more modern methods!
What Are the Drawbacks of Traditional Impressions?
During a traditional impression-making appointment, molds of your pearly whites are made by biting into a tray full of a gooey material called alginate. Patients are instructed to bite into it and then hold it in place for several minutes. It eventually hardens around your teeth which creates a physical imprint.
Unfortunately, many people have reported that the taste is so challenging to cope with and that it’s so uncomfortable to hold the goop in place that it’s a struggle not to gag. On top of that, it’s not uncommon for people to become restless or fidgety while sitting for long minutes. Because the slightest change in pressure or movement can lead to mistakes in the mold, wiggling around can cause real problems. Errors can also occur if there are air bubbles or improper settings, among other factors.
What Are Digital Impression Systems?
Digital impression systems are the technological means used to capture more accurate images of your teeth. Today, your dentist can get a more accurate look with digital imaging, scans, and software to get a comprehensive view of your teeth and gums. This technique relies more on computers so there’s less room for human error.
What Are the Benefits of Digital Impression Systems?
There are many benefits to virtual imaging capabilities that have made digital impressions a popular alternative to the tried-and-true molds. Some advantages include:
- Enhanced image details for restorations that fit better.
- Less time sitting in the dentist’s chair.
- No need for yucky goo in your mouth.
- An overall more comfortable and less anxious patient experience.
- Reduced number of impression inaccuracies.
- Ability to digitally store, save, and keep your scans for future use or comparison.
While many dentists have made the switch to using advanced technology for impressions, many still prefer the traditional method because it tends to be more cost effective.
If you need a restoration and are anxious about your appointment, call your dentist and inquire so that you know what to expect for your impressions!
About the Author
Dr. Spiro Saati takes pride in providing a wide array of oral healthcare services to be able to meet all his patients’ dental needs from simple checkups to complex implantations. He earned a Bachelor of Arts degree at Boston University, followed by his Doctor of Dental Medicine at Boston University Goldman School of Dental Medicine. With innovative, state-of-the-art technology onsite, he can create the restorations you need while minimizing the need for outside referrals. If you’d like a consultation, you’re welcome to request an appointment on the website or by calling (978) 531-2185.