Dr. Richard J. Pasiewicz and Isaac No use free-standing surgical microscopes while performing your endodontic treatment. These devices allow our doctor to diagnose and treat even the smallest problems, magnifying your teeth so that we can more easily see problems and provide more effective care. Surgical microscopes offer several levels of magnification and illuminate your mouth during dental examinations and procedures. They assist our endodontist in detecting the small details of your teeth that might otherwise go unnoticed, ultimately helping him to provide more accurate and conservative treatment.