Protrusive Dental Podcast

Protrusive Dental Podcast


Digital Articulators Explained with Seth Atkins – PDP230

July 03, 2025

We use articulators to help ‘mimic’ our patient’s jaw movements, to ultimately do less adjustments/revisions in the future.

But are digital articulators there yet? Or is analog king?

Or is digital dentistry just flashy tech with no real-world benefits?

Can a virtual articulator truly match the movements of your patient’s jaw?

Is a CBCT really better than a facebow—and WHEN should you use which?

In this cutting-edge episode with Dr. Seth Atkins, we dive into the world of digital articulation—exploring how tools like virtual articulators, CBCT alignment, and 3D-printed provisionals are transforming clinical workflows.

You’ll learn how to combine analog wisdom with digital precision, improve lab communication, and make full-mouth rehabs more predictable and efficient than ever.

From mounting accuracy to motion capture, this episode is your ultimate guide to articulating smarter in the digital age.

https://www.youtube.com/watch?v=fT31Ecf_kDo Watch PDP230 on YouTube

Protrusive Dental Pearl: Always send your lab the color version of your digital scan — the PLY file — not just the STL. STL shows shape, but PLY shows color — like markings and tissue detail. Ask your lab: “Are you seeing color, or do you need the PLY?”

Better scans = better results

Need to Read it? Check out the Full Episode Transcript below!

Key Takeaways:

  • Digital methods can enhance accuracy and patient outcomes → but only when used intentionally.
  • Understanding both analog and digital techniques is crucial → they complement each other, not compete.
  • Mentorship plays a significant role in advancing dental education → experience accelerates clinical confidence.
  • Digital workflows can significantly reduce chair time → and improve patient comfort in the process.
  • The integration of CBCT with digital workflows enhances diagnostics → giving clearer insight into static and functional relationships.
  • Digital provisionals offer a cost-effective and efficient solution → saving time, money, and frustration for both dentist and patient.
  • Axiography is essential for capturing patient motion accurately → because real movement matters more than assumptions.

Highlights of the Episode:

Check out the study mentioned: “Comparison of the accuracy of a cone beam computed tomography-based virtual mounting technique with that of the conventional mounting technique using facebow”