Modified Cottle Technique October 15, 2016 Dean Toriumi, MD demonstrates diagnosing nasal valve collapse using the Modified Cottle Maneuver. Related videos Webinar: LATERA and CPT code 30468Tricia Long, COPM Past president, ASCENT Webinar: LATERA 20mm implant & RCT dataJoshua Greene, MD Ascension St. Vincent Hospital Indianapolis, IN Video tags NAO LATERA nasal implant Nasal implant Nasal valve collapse