Official Journal of The Academy of Osseointegration
Two-Step Procedure for the Treatment of a Maxillary Sinus with Complex Sinus Septa: A Highly Predictive Method for Sinus Floor Augmentation After Perforation of the Maxillary Sinus Membrane
Tsuneji Okada, DDS/Hiromasa Kawana, DDS, PhD
PMID: 31449571
DOI: 10.11607/prd.3888
A strategic surgical approach is necessary for patients who cannot undergo maxillary sinus augmentation due to a large perforation of the sinus membrane as a result of complex sinus septa. The technique includes partial cutting and removal of the sinus septum and graftless mucosal elevation of the concavity area. Six months after the procedure, bone growth was observed in the area where the septum had been partially removed. The sinus mucosa was slightly thicker because of scarring; consequently, maxillary sinus augmentation was safely achieved. This two-step procedure is effective for safe maxillary sinus augmentation in patients with complex sinus morphology.
© 2020 Quintessence Publishing Co, Inc |
PRD Home Current Issue Ahead of Print Archive Author Guidelines About |
Submission Form Submit Reprints Permission Advertising |
Quintessence Home Terms of Use Privacy Policy About Us Contact Us Help |