The Palatal Approach for Direct Maxillary Sinus Floor Elevation: A Case Report.

Introduction: The traditional techniques of maxillary sinus floor elevation via a direct or indirect approach are suitable for the majority of cases. However, in cases of unfavorable anatomy and/or a thick lateral bony wall, we propose here a new approach for sinus floor elevation.

Case Presentation: Forty-two-year-old female presents for sinus floor elevation after a failed attempt due to anatomical limitations and intraoperative complications.