A Patient Undergoes The Non-Invasive Sinus Procedure (image) Ohio State University Wexner Medical Center Share Print E-Mail Caption Dr. Brad Otto uses a non-invasive sinus procedure on a patient. A new clinical trial at The Ohio State University Wexner Medical Center is examining how the new approach to sinus procedures can help patients with chronic symptoms improve their nasal airflow. Credit The Ohio State University Wexner Medical Center Usage Restrictions All multimedia is available for free and unrestricted media use with a courtesy to: The Ohio State University Wexner Medical Center Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.