In this second episode of the Breakfast News at the EAO Congress, Gerrit Heijkoop welcomes three distinguished experts: Gunnar Kahlmeter, Luigi Canullo, and Wael Att. Together, they explore key topics in implant dentistry, focusing on microbiology, zirconia, and soft tissue integration.
Gunnar Kahlmeter, a professor in microbiology, discusses the growing global issue of antimicrobial resistance, emphasizing the risks it poses in dental settings. He explains how the mobility of people around the world contributes to the spread of resistant bacteria, which can affect patients in dental practices. Gunnar urges clinicians to be vigilant about hygiene practices to prevent unintended bacterial transmission during dental procedures. He also critiques current strategies, such as reducing antibiotic usage, which have not been as successful as hoped.
Meanwhile, Luigi Canullo, an expert in prosthodontics, delves into the evolving use of zirconia in dentistry. Although zirconia has been used for years in orthopaedics, it is now making a significant impact in dental implantology due to advances in digital workflows. Luigi discusses the challenges and benefits of zirconia, including its ease of production and financial viability, but cautions that its long-term performance remains uncertain. He underscores the need for further research and education to fully understand the material's capabilities and limitations in dental procedures.
Wael Att, a specialist in implant dentistry, explores the complex relationship between implant surfaces and soft tissue. He introduces the concept of bio-activated surfaces, which can enhance tissue attachment and improve long-term implant success. Wael emphasizes the importance of understanding the microtopography and surface energy of implant abutments to foster better tissue integration. He envisions a future where materials will be designed to interact positively with both tissue and the microbiome, ensuring better patient outcomes.
Together, these experts highlight the growing complexity in implant dentistry, from microbial concerns to material innovations. They stress the importance of education, research, and a deeper understanding of both the biological and technological aspects of implantology. As the field continues to evolve, the future looks bright, with ongoing advancements poised to transform patient care and clinical practice.