In this "Just Ask" LIVE session, Isabella Rocchietta, a renowned expert in implant dentistry and periodontology, delves deep into the topic of guided bone regeneration (GBR). With a wealth of experience, including research at Harvard and honorary roles at University College London, Isabella offers valuable insights into the complexities and protocols behind GPR.
Guided bone regeneration is a critical procedure for patients needing bone volume before implant placement, particularly in aesthetic zones. Isabella explains how GBR can be used to reconstruct areas where bone loss has occurred, providing a foundation for dental implants. Through a series of case studies, she demonstrates how precise surgical protocols, including careful flap elevation and membrane placement, ensure optimal healing and success. The procedure involves using barrier membranes, which must be carefully secured to maintain space for bone growth, and can be either resorbable or non-resorbable, depending on the case.
Key takeaways include the importance of following established protocols to avoid complications and the need for a learning curve when performing GBR surgeries. Isabella emphasizes that this procedure, while highly predictable, requires significant experience, with a steep learning curve. She also touches on the importance of patient ethics, cautioning against rushing into surgeries without proper preparation.
Questions from viewers across the globe, including from countries like Iraq, Sweden, and Albania, highlight the international interest in GBR. Topics covered include membrane exposure, bone grafting materials, and the role of growth factors in healing. One significant takeaway is that while GBR procedures show promising long-term results, especially in non-aesthetic areas, careful planning and technique are essential for success.
Isabella concludes by reinforcing the importance of precise execution in GBR and encourages clinicians to continue learning and refining their techniques for the benefit of their patients. For those interested in learning more, she invites further engagement in future Just Ask sessions, promising even more detailed discussions on implant dentistry.