Foreign BodiesVideo-Assisted SurgeryBronchoscopyTracheaBronchiEye Foreign BodiesTracheal DiseasesBronchial DiseasesForeign-Body ReactionTracheal StenosisGranuloma, Foreign-BodyTracheal NeoplasmsBronchial NeoplasmsAirway ObstructionBronchographyMucociliary ClearanceEye Injuries, PenetratingGiant Cells, Foreign-BodyForeign-Body MigrationRespiratory AspirationBronchoscopesWounds, PenetratingTracheitisCoughSiliconesAcid RainPolychondritis, RelapsingMucin-5BGold IsotopesMucusMucinsOrbitHypopharynxHemoptysisNumismatics