Pigno, M A Augmentation of obturator retention by extension into the nasal aperture: a clinical report. [electronic resource] - The Journal of prosthetic dentistry Apr 2001 - 349-51 p. digital Publication Type: Case Reports; Journal Article ISSN: 0022-3913 Standard No.: 10.1067/mpr.2001.114263 doi Subjects--Topical Terms: Acrylic ResinsAdhesivesAgedCarcinoma, Squamous Cell--surgeryDenture DesignDenture RetentionDenture, Complete, UpperFemaleHumansMaxillary Neoplasms--surgeryMaxillary Sinus Neoplasms--surgeryNoseOroantral Fistula--rehabilitationPalatal ObturatorsProsthesis DesignProsthesis FittingSurface Properties