Antral Balloon Sinus Elevation and Grafting Prior to Dental Implant Placement: Review of 34 Cases

Abstract

This case series demonstrates the feasibility of antral balloon sinus membrane elevation followed by bone augmentation and implant placement. This technique offers optimal assurance for membrane safety, and it is less invasive than the routine lateral window technique, safe, and associated with less postoperative bleeding and discomfort. This method is predictable, easy to learn, and associated with low complication rates. However, large comparative studies with other techniques are required.