Evaluation of a Lateral Window Technique Augmentation for Maxillary Sinus Using Ultrasound Activated Pins

Ultrasound activated pins have been used for the promotion of bone healing in combination with biodegradable membranes during bone grafting procedures. In the jaws, these pins have been successfully tested for both maxillary and mandibular ridge augmentaton. However, the usefulness of these pins in maxillary sinus lift procedures has not been tested. This study aims to use a bilateral split mouth design to compare the bone formation, healing and post-operative complications after the use of ultrasonic guided pins in a lateral window maxillary sinus augmentation procedure in comparison to lateral window maxillary sinus augmentation procedure procedure performed without the use of these pins.