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What Is An iTero Scan And How Does It Benefit Me?

December 23rd, 2024 | 5 min read

By NYC Smile Design

Dr Mello using iTero

In the rapidly evolving world of modern dentistry, technology plays a pivotal role in enhancing treatment outcomes and patient experiences. 

At NYC Smile Design, we are at the forefront of adopting cutting-edge technologies like the iTero scan, a revolutionary digital imaging tool that has transformed the way we create dental impressions. This blog will explore what an iTero scan is, explain its operation, and discuss the extensive benefits it brings to our patients, helping them achieve their dental health goals with unparalleled precision and comfort. 

If you're curious about how this technology can improve your dental treatment experience, read on to discover the advantages of iTero scans and consider scheduling a consultation with us to see it in action.

What is an iTero Scan?

The iTero scan is a cutting-edge digital scanning system designed to revolutionize dental diagnostics and treatment planning. It utilizes a compact, handheld wand to capture highly precise 3D images of your teeth, gums, and bite. This innovative technology marks a significant improvement over traditional impression methods, which often involve messy putty that can be uncomfortable for the patient.

How It Works 

The operation of the iTero scanner is both sophisticated and user-friendly. During the scanning process, the practitioner uses the handheld wand to take thousands of images of your mouth in a matter of minutes. These images are then instantly processed and stitched together to create an exact 3D digital model of your oral structures. This process not only ensures incredible accuracy but also eliminates the discomfort and imprecision associated with conventional dental molds. The real-time imagery allows for immediate review and adjustment, which significantly enhances the efficiency of developing treatment plans and fabricating dental appliances like aligners and crowns.

Using iTero at NYC Smile Design

The Benefits of the iTero Scan for You

The iTero scan not only modernizes the dental impression process but significantly enhances patient experience through various benefits:

No Messy Impressions

Gone are the days of sitting uncomfortably while biting down on gooey, unpleasant dental impression material. The iTero scan eliminates the mess and discomfort associated with traditional molds, providing a gag-free experience that saves valuable time. This advancement means no more unpleasant taste or anxiety associated with conventional impressions.

Accuracy and Precision

The iTero scan is renowned for its exceptional accuracy in capturing detailed dental models. This precision is crucial for creating effective treatment plans and crafting dental appliances, such as crowns and Invisalign aligners, that fit flawlessly. Accurate impressions ensure that subsequent treatments are tailored to the unique contours of each patient’s mouth, enhancing the overall effectiveness and comfort of dental devices. 

Monitoring From Checkup to Checkup

The iTero scanner captures highly detailed digital impressions of your teeth, which can be compared over time to track changes in your dental health. By overlaying scans, it can measure shifts in tooth position, wear, or gum health, providing a precise and visual way to monitor progress and identify potential issues early.

Speed

The iTero scan can complete a full dental scan in just a few minutes, significantly reducing the duration of the impression process. This efficiency allows for more streamlined appointments and quicker commencement of treatments, minimizing the waiting period for patients and enhancing the dental office’s ability to serve more patients effectively.

Comfort and Ease

As a non-invasive technique, the iTero scan provides a comfortable alternative to conventional impression methods, making it ideal for patients who may experience anxiety or discomfort during dental visits. This ease of use improves patient experiences, making dental visits less daunting and more pleasant.

Visualization of Treatment Outcomes

Particularly beneficial for prospective Invisalign patients, the iTero scan allows individuals to see the potential outcomes of their treatment in real-time. This feature offers a compelling digital preview of how their teeth could look post-treatment, aiding in decision-making and setting realistic expectations for the final results.

For restorative patients looking for aesthetic enhancements in their face and smile, the 3D digital scan enables the dentist and lab to create digital previews of a realistic, expected outcome. Mockups can be fabricated from this digital preview and can be placed in the patient's mouth over their teeth. Photos and videos of the patient with the mockup help a patient to see the impact of the proposed treatment.

These transformative benefits make the iTero scan a valuable tool in modern dentistry, ensuring that patients receive the most efficient, comfortable, and effective dental care possible.

How the iTero Scan Benefits Your Invisalign Treatment

The iTero scan significantly enhances the Invisalign treatment experience by ensuring precision and providing insightful progress visualizations:

Precision in Aligners 

The superior accuracy of iTero scans guarantees that each set of Invisalign aligners is manufactured to exact specifications. This level of precision ensures that the aligners fit perfectly around each tooth and across the overall dental arch, maximizing the effectiveness of the treatment. By precisely aligning the teeth according to the planned movements, iTero scans help avoid common issues such as poor fit or discomfort, which can occur with less accurate impression methods.

Visualizing Progress 

One of the most significant advantages of using iTero scans in Invisalign treatment is the ability to monitor treatment progress visually. Dentists can use these detailed scans to assess the movement of teeth at each stage of the treatment, comparing them against the treatment plan in real time. This capability allows for necessary adjustments to be made promptly if the teeth are not aligning as predicted, ensuring the treatment remains on track toward the desired outcome. Additionally, patients can visually appreciate the changes in their dental alignment over time, enhancing their engagement and adherence to the treatment process.

How the iTero Scan Benefits Your Restorative Treatment

A 3D digital scan with iTero revolutionizes collaboration between the restorative dentist and the lab technician by enabling instant, seamless communication. During the preparation procedure, the scan can be sent directly to the lab technician, allowing them to provide real-time feedback on the design and tooth preparation. This ensures optimal precision and allows for adjustments before the patient leaves, reducing the need for corrections, redos, or additional visits.

Additionally, the digital scan can be shared instantly with top lab technicians worldwide, leveraging their artistic expertise to create the most beautiful and natural-looking restorations. This technology ensures exceptional accuracy and artistry, combining the best skills and resources available globally to deliver restorations that meet the highest standards of function and aesthetics.

 

iTero features

The iTero Scan Process

  1. The scan procedure is straightforward and quick. You will sit comfortably as the dentist maneuvers the small scanning device around your mouth to capture comprehensive images of your dental structure.
  2. Typically, a complete scan takes about 3 to 8 minutes, although this can vary depending on individual cases.
  3. Immediately after scanning, the digital impressions are available for review, allowing your dentist or orthodontist to proceed without delay in planning your treatment.

Advantages for Dental Professionals

The iTero scan offers numerous benefits that enhance the capabilities of dental professionals, leading to more efficient and effective treatment planning:

Enhanced Treatment Planning 

The iTero scanner empowers dental professionals with the ability to devise highly precise and tailored treatment strategies. This enhanced precision is critical not only for orthodontic treatments like Invisalign but also for designing complex restorative solutions such as crowns, bridges, and even dental implants. By providing detailed, accurate 3D models of patients' oral anatomy, iTero ensures that prosthetics and restorative structures are designed to exact specifications, reducing the need for adjustments and remakes, and improving overall patient satisfaction with the final outcomes.

Immediate Data Utilization 

iTero’s capability to deliver immediate, accurate dental data revolutionizes how dental professionals approach treatment planning and execution. This real-time data availability allows for quicker assessments, immediate feedback, and faster initiation of treatment plans. The ability to analyze and use this data on the spot enhances clinical efficiency, significantly reducing the time between diagnosis and the commencement of treatment. This immediacy not only streamlines workflow within the dental practice but also minimizes patient wait times, leading to a better patient experience.

Is the iTero Scan Right for Me?

Anyone considering orthodontic treatment or requiring detailed dental restorations can significantly benefit from the precision of an iTero scan. This advanced technology is especially useful for patients who need accurate dental measurements to ensure optimal outcomes from their treatments.

The iTero scan represents a leap forward in dental technology, offering unmatched accuracy, enhanced patient comfort, and improved treatment efficiency. If you're contemplating any form of dental treatment, consider discussing the iTero scan with your dental provider to truly understand the benefits it offers. 

Schedule a consultation today to see how this innovative technology can enhance your treatment plan and help achieve the best possible results for your dental health and smile. Don't miss the opportunity to experience the cutting edge of dental diagnostics and care firsthand.