SP-17 Next-gen Endodontics: The 3D Evolution from Static Guided to Dynamic Navigation for Calcified Canals

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CE Hours: 0.75

Description: Navigating calcified root canals poses a significant challenge in endodontics, increasing the risk of procedural errors, such as perforations and excessive tooth structure loss. This lecture will explore the evolution of technology from static guided endodontic techniques to the precision of dynamic navigation systems. Static guides, which are fabricated from a cone-beam computed tomography (CBCT) scan, offer high accuracy for root canal localization by providing a physical template for drilling. However, we will also discuss the limitations of static guides, such as their inability to be adjusted intraoperatively and the need for a separate physical template. This session will then introduce Dynamic Navigation Systems (DNS) as the next step in this technological progression. Unlike static guides, DNS provides real-time 3D guidance, enabling on-the-fly adjustments during the procedure and eliminating the need for a physical template. We will compare the advantages of both approaches, examining how dynamic navigation can significantly reduce substance loss compared to freehand methods and improve efficiency for less-experienced clinicians. This lecture will provide a comprehensive understanding of the strengths of each method and how its application can lead to more predictable and successful outcomes in managing complex calcified anatomies.

Learning Objectives:  

  • Compare and contrast the clinical applications, accuracy, and efficiency of static guided endodontics versus dynamic navigation systems for locating calcified canals.
  • Evaluate the trade-offs between static and dynamic guidance, including procedural time, the ability to make real-time adjustments, and the reliance on operator skill.
  • Analyze how the progressive adoption of these digital technologies, from static guides to dynamic navigation, reduces tooth substance loss and enhances precision during endodontic access preparation.
This content will not be available until 07/01/2026 at 12:00 AM (CDT)