Although periodontal therapy has been shown to achieve predictable, long-term results, there comes a point when advanced crestal bone loss and trifurcation involvement make maintenance of teeth less predictable. That same crestal bone loss, combined with maxillary sinus pneumatization, creates a difficult situation for the placement of implants. Maxillary sinus elevation has proven to be a highly successful preprosthetic procedure for the replacement of that lost bone and for the successful placement of dental implants to restore the posterior occlusion. Over the past 30 years the approach to maxillary sinus elevation has evolved dramatically. It has become more predictable and can be accomplished with less morbidity. This presentation will follow that evolution from inception to present day and discuss future directions presently under investigation.
Stephen S. Wallace, DDS, is an associate professor in the Department of Implant Dentistry at New York University and maintains a private practice specializing in periodontics, bone regeneration, and implant dentistry in Waterbury, Connecticut. He holds a specialist certificate in periodontics. He lectures nationally and internationally on implant dentistry and periodontics. Dr Wallace is the author of an evidence-based review of the sinus augmentation procedure published in the Annals of Periodontology as well as more than 25 journal articles and textbook chapters. He is co-editor of a textbook on sinus elevation surgery that was recently published in Italy.
Approximate Running Time: 60 minutes