Ep. 784 - Implant Rescue: Non-Surgical and Surgical Treatment of Peri-implantitis

When implant complications like peri-implantitis arise, do you reach for the same tools you'd use on natural teeth, or have you developed specific protocols for implant maintenance?Dr. Jon Suzuki brings unparalleled expertise to this critical topic. With Presidential Appointments as Professor of Microbiology and Immunology and Professor of Periodontology and Oral Implantology at Temple University, he also serves as Chairman and Program Director of his department and Associate Dean for Graduate Education. Dr. Suzuki earned his D.D.S. from Loyola University of Chicago, Ph.D. in Microbiology from Illinois Institute of Technology, completed an NIH Fellowship in Immunology at University of Washington, received his Clinical Certificate in Periodontics from University of Maryland, and holds an MBA from the Katz Graduate School of Business. He previously served as Dean at University of Pittsburgh for a decade and was appointed Chairman of the FDA Dental Products Panel. Dr. Suzuki is a Diplomate of the American Board of Periodontology, Fellow of the American and International College of Dentists, and has published over 150 papers, chapters, and abstracts.This episode provides a comprehensive approach to managing peri-implant complications, from early mucositis through advanced peri-implantitis. Dr. Suzuki explains why implant disease progression differs fundamentally from periodontal disease due to the absence of periodontal ligament and reduced vascularity. The discussion covers evidence-based protocols for both non-surgical and surgical interventions, with particular attention to when each approach is most appropriate and what outcomes clinicians can realistically expect.Episode Highlights:Local drug delivery systems like minocycline can achieve 50% or higher success rates in early-stage peri-implantitis when combined with improved oral hygiene, though these medications are FDA-approved for teeth rather than implants. The key determining factor for success is patient home care compliance, with circumferential drug dispersion occurring within 10-14 days of injection into the deepest pocket.Stainless steel instruments create gouges and scratches on titanium implant surfaces that promote bacterial colonization and metal corrosion product release. Instead, clinicians should use resin scalers, titanium curettes, or ultrasonic tips with plastic sleeves, while waiting nine months post-placement before initial probing or scaling procedures.Chlorhexidine substantivity varies significantly between delivery methods, with minocycline and doxycycline local delivery providing 10-14 days of antimicrobial activity, while chlorhexidine chips offer only 8-12 hours. Patients should continue 0.12% chlorhexidine rinses twice daily for 2-3 weeks following debridement and local drug delivery.Surgical approaches include resective procedures that remove implant threads and recontour bone for cleanability, regenerative procedures using bone grafts and membranes in favorable defect morphology, and laser therapy using neodymium YAG at 1064 nanometers. The laser approach offers four mechanisms: pocket epithelium removal, antimicrobial action, anti-inflammatory effects through arachidonic acid pathway reduction, and biostimulation of wound healing cells.Implant regeneration differs fundamentally from periodontal regeneration due to the absence of periodontal ligament, reduced immune response, and lack of biological width with only epithelial attachment present. This makes implants more susceptible to occlusal trauma, requiring night guard protection, and creates higher risk for disease progression that's more difficult to reverse than natural tooth periodontitis.Perfect for: periodontists, oral surgeons, general dentists placing or maintaining implants, dental hygienists working with implant patients, and residents learning peri-implant disease management protocols.Discover evidence-based strategies that could transform your approach to implant maintenance and peri-implantitis treatment.