In the latest Just Ask session hosted by the European Association for Osseointegration (EAO), expert Sven Mühlemann, an assistant professor in reconstructive dentistry at the University of Zurich, shared valuable insights on the advantages of using digital technologies in implant prosthodontics.
Sven first broke down the differences between conventional and digital workflows. The traditional process involves taking impressions, creating physical models, and performing diagnostic work before fabricating the implant crown. While this method works, it has its limitations, such as reliance on manual techniques and time-consuming adjustments. Digital workflows, on the other hand, start with an intraoral scan, followed by computer-aided design (CAD) and computer-aided manufacturing (CAM) processes. This allows for parallel design and production, enhancing efficiency. However, Sven emphasized that it’s important to understand the technology behind these systems and be aware of potential sources of error, especially when transitioning from virtual designs to real-world applications.
One of the key benefits of digital technologies is time efficiency. Sven noted that digital impressions are quicker and more comfortable for patients, especially when compared to traditional methods. He highlighted that digital tools also allow for better customization, which can improve patient outcomes and satisfaction. However, Sven pointed out that the digital workflow isn't a catch-all solution and requires careful calibration and collaboration with dental technicians to ensure accuracy.
Despite these advances, Sven emphasized that the technology is still in its early stages, with evidence and research lagging behind practical applications. As digital tools continue to evolve, particularly with the potential integration of AI and 3D printing, there is much to be excited about in the future of implant prosthodontics. Yet, the importance of learning and understanding the digital process remains a crucial factor for success.
The session provided an in-depth look at how digital technologies can revolutionize implant prosthodontics, making procedures faster, more efficient, and more patient-friendly, while also recognizing the need for continued education and scientific exploration in this rapidly advancing field.