Foreign BodiesEye Foreign BodiesForeign-Body ReactionIrritantsGranuloma, Foreign-BodySkin Irritancy TestsEye Injuries, PenetratingGiant Cells, Foreign-BodyForeign-Body MigrationWounds, PenetratingRespiratory AspirationOrbitDermatitis, IrritantBronchoscopyNumismaticsSurgical SpongesWoodEye DiseasesAnimal Testing AlternativesBronchographyEsophagusPharynxLarynxNoseInhalationHead Injuries, PenetratingBronchoscopesMasturbationEsophagoscopyAirway ObstructionMaxillary SinusEsophageal PerforationWounds, GunshotEarBiocompatible MaterialsIntestinal PerforationSiderosisBronchiCystotomyTomography, X-Ray ComputedErythemaEndoscopyNeedlesCoughNose DiseasesSiliconesEye InjuriesDeglutitionAdministration, TopicalImplants, ExperimentalGlassCosmetic TechniquesEyeBezoarsCystoscopyMetalsHypopharynx2-PropanolSoft Tissue InjuriesTracheaBenzalkonium CompoundsAdministration, CutaneousCorneaSkinPlasticsColon, SigmoidOtolaryngologyNonoxynolTamarindusBlast InjuriesGranulomaToxicity Tests, AcuteAbscessDevice RemovalRetrospective StudiesProstheses and Implants