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How We Use 3D Scanning in Orthodontic Treatment

June 11, 2025

Orthodontics has come a long way in the last few decades, one of the most revolutionary
developments is the introduction of 3D scanning. 3D scans allow orthodontists to create digital models of the patients teeth and gums. At Gentle Touch Orthodontics, Dr. Balya has utilised the latest intraoral scanning technology with the iTero Lumina to make way for an alternative method of developing orthodontic models.

3D scans offer an alternative to alginate impressions for patients who cannot tolerate the traditional method. 3D scanning is a non-invasive, high-tech method of capturing the details of a patients oral structure and is often preferred for treatments such as Invisalign. The iTero scanner uses technology that captures thousands of images per second and stitches them together in order to create a comprehensive digital image of the teeth and bite, allowing Dr Bayla to have an accurate image of the patients oral structure.

Benefits of 3D scanning

  • Precise results

The introduction of 3D scanning can be a very important tool for creating precise depictions of the intraoral structure. 3D scans leave very little room for error when compared to traditional impressions. This precision can be an incredibly important tool for ensuring that orthodontic appliances fit perfect in the first try!

  • Fast and comfortable process

Scans can be an excellent alternative for patients who struggle with traditional impressions. They offer a more comfortable experience for small children who are unable to tolerate impressions all the way to adults with a strong gag reflex.

  • Improved treatment planning

When using the 3D scanner, Dr Bayla is able to see a detailed digital version of her patients teeth. This allows for online manipulation of the models to create concise movements and more detail orientated results. Dr Bayla utilises this process when creating aligners for her patients, allowing her to predict the movements she wishes to make and personalise them for each patient.

  • Enhanced monitoring

Our 3D scanner can be used at all stages of treatment, including mid treatment. This is particularly useful when in aligners as it allows for adjustments to be made where patients are looking for slight modification or Dr Bayla wants the perfect result.

  • Seamless integration

For patients that decide on Invisalign as their treatment method, 3D scans are crucial to their treatment. Digital scans can be uploaded directly to the Invisalign website for Dr Bayla to make corrections and send to the manufacturer. This allows for a more accurate fit and minimises the risk of errors associated impressions.

At Gentle Touch Orthodontics we offer a personalised approach to orthodontic treatment and the use of 3D scans can be part of this treatment. Whether it be traditional impressions or 3D scans, Dr Bayla offers a range of different treatment methods to suit the individual. If you are looking to start your orthodontic journey in Adelaide, contact the team at Gentle Touch Orthodontics for a consultation with Dr Bayla. We look forward to assisting you in taking the first step towards a healthy, confident smile

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